PREMIER 27xxA SERIES OPERATING MANUAL efelec
Contents
1. the FAIL LED will be active and the buzzer will alarm operator To stop the alarm press RESET button again 8 Use knob to view the result of group step by step 9 In the COM mode if the INTERLOCK terminals are not shortened together the SAFETY INTERLOCK OPEN message is displayed In the other mode if the INTERLOCK terminals are not shortened together the test result is fail Check that the 15 pins connector is fitted on the rear panel with the pins 15 and 14 connected together 21 Sefelec Operating manual Premier 27XXA series To View the System Utility 1 Press the UTILITY J key to enter status UTIL GROUP TEST FROM STEP 1 22 Sefelec Operating manual Premier 27XXA series 3 Table of system utility Parameter Option Description The group test procedure always begins from step 1 to end of TEST From STEP 1 group MODE e g 3 1 3 6 4 1 4 6 From the The group test procedure always begins from the step present step selected to end of group e g 3 3 3 6 4 3 4 6 DISABLE Disable the function arc detection ENABLE amp Enable the arc detection and stop the test when arc is active ARC MODE STOP ENABLE amp Enable the arc detection and continue the test when arc is CONTINUE Jactive ARC From 2 mA up Set the current level of arc detection CURRENT to 15 mA AC 50 Hz Set the AC hi pot output f2. Ground Bond test Continuity check The total types of mode will change for different model 16 Sefelec Operating manual Premier 27XXA series Output voltage or current for each step A C Output voltage 0 100 5 000 kV D C Output voltage 0 100 6 000 kV Output t volt 1 Yola uneni I R Output voltage 500V or 1000V G B Output current 3 00 42 00A C n t Output current 0 100A P A U Pause between 2 test step The status of tester includes MENU Browse and check steps of test E DIT Edit parameters S AV E Save parameters U T I L Browse and check system utility READY Ready for test IT E S T Testing P A S S The result of test is pass FAIL The result of test is fail S TOP Stop the test ARC If the ARC function is enable the sign means that there is ARC during test Measurement Lower and upper limit of measurement Limit Imax Imin Current measurement limit AC amp DC Rmax Rmin Resistance measurement limit IR amp GB amp Cnt Ramp Test Time Ramp time and test time Status Ramp Test 000 0 999 9 s Ramp Test 000 0 999 9 s Test 000 0 999 9 s Test 000 0 999 9 s Test 000 0 999 9 s Sefelec Operating manual Premier 27XXA series 5 2 Prepare the PREMIER SERIES for Use To view the Storage Steps 1 Press the MENU key to enter status MENU 2 Use the left and right arrow keys to change knob s
3. INTERLOCK pin 14 must be connected to the COMMON pin 15 during test REMOTE EST REMOTE CONTROLLER INTERFACE RESET pin 1 7 START pin2 7 COMMON pin 3 TESTINGI pin 4 PASSI pin PASS2 pin gt FAILI pin 8 FAIL2 pin 9 INTERLOCK pin 14 COMMON pin 15 30 Sefelec Operating manual Premier 27XXA series 7 MAINTENANCE The following instructions are used by qualified person only to avoid electrical shock do not perform any service other than contained in the operation instructions unless you are qualified to do so 7 1 PRELIMINARY Our warranty refer to the beginning of this manual attests the quality of materials and workmanship in our products If malfunction should be suspected or other information be desired call our technical assistance 33 1 64 11 83 40 for FRANCE or contact your local distributor 7 2 INSTRUMENT RETURN Before returning an instrument to our Service Department please call them at the above phone number for shipment instructions Use packaging that is adequate to protect it from damage 7 3 MAINTENANCE Our units don t need particular maintenance except an annual calibration If problems please follow the brief check list here after If the problem continues call our service department at the above number e LCD SCREEN DOESN T COME UP e_ Check the correct connection of the main cord SE1 e_ Check that the main volta
4. adjust the knob s resolution 0 10 20mA for AC 0 10 7 5mA for DC Press FIELD key again to enter next field ramping time Use the knob to adjust the desired ramping time while use the arrow keys to adjust the knob s resolution 0 999 9s Press FIELD key again to enter next field testing time Use the knob to adjust the desired testing time while use the arrow keys to adjust the knob s resolution 0 999 9s Press FIELD key again to return the first field test mode again Press EDIT SAVE key to save all the parameters 26 Sefelec Operating manual Premier 27XXA series e Continuous AC DC withstanding voltage test MAC MDC The MAC MDC test is available only on step 0 0 Like the traditional hi pot tester you can use the knob and arrow keys to adjust output voltage during test All the parameters of MAC MDC are the same as AC DC except the testing time The testing of MAC MDC is not limited Insulation Resistance test IR Press MENU key to enter status MENU then use knob and arrow keys to select a step Press EDIT SAVE key to enter status EDIT Now the cursor stays at the test mode field Use the knob to select mode IR Functionality of FIELD key Test mode IR Output voltage V X XXXkV Measurement upper limit Rmax XXXXMO Measurement lower limit e Testing time TEST X XXXs Press FIELD key to edit next field output voltage Use the knob to adjust the desired output voltag
5. lead 1 2m CO221 5 Pistol return lead l 5m CO217 Box with mains plug Switzerland CO218 Box with mains plug Italia Box with mains plug USA Box with mains plug France Remote control foot switch Simple 2 hands remote control KRPremier Rack 19 3U kit CO222 RED GREEN lamp PREMIER 01 RS232 option PREMIER 02 IEEE488 option PREMIER 03 Rear output option ESA Calibration AC DC IR continuity kit Sefelec Operating manual Premier 27XXA series 3 PRECAUTIONS BEFORE OPERATION Warning This unit must be used by qualified people Every precautions for the use of units connected to the main must be taken during its use In particular this unit must be connected to earth The specifications of this manual the correct operation of the unit as well as the operator s security are guaranteed only when the supplied accessories are used The measurement probes TE75 TE76 TE77 can include limitation or protective elements therefore it is forbidden to modify without written agreement from SEFELEC company In case of use under other conditions than the one specified in this manual the security of the user will be in danger 3 1 Safety information Please read and follow these important safety instructions e Read the safety information at the beginning of this manual before operating the Premier series e Make the necessary electrical safety connection checks In particular select the correct
6. the arrow keys to adjust the knob s resolution 0 620 0m0 Press FIELD key again to enter next field measurement lower limit Use the knob to adjust the desired lower limit of resistance while use the arrow keys to adjust the knob s resolution 0 620 0m0 Press FIELD key again to enter next field testing time Use the knob to adjust the desired testing time while use the arrow keys to adjust the knob s resolution 0 999 9s Press FIELD key again to return the first field test mode again Press EDIT SAVE key to save all the parameters 28 Sefelec Operating manual Premier 27XXA series e Continuity Check Cnt Press MENU key to enter status MENU then use knob and arrow keys to select a step Press EDIT SAVE key to enter status EDIT Now the cursor stays at the test mode field Use the knob to select mode Cnt The output current is fixed to 0 100A Functionality of FIELD key Test mode Cnt L Measurement upper limit Rmax XXXXQ 4 Testing time TEST X XXXs Press FIELD key to enter next field measurement upper limit Use the knob to adjust the desired upper limit of resistance while use the arrow keys to adjust the knob s resolution 0 1 200Q Press FIELD key again to enter next field testing time Use the knob to adjust the desired testing time while use the arrow keys to adjust the knob s resolution 0 999 9s Press FIELD key again to return the first field test mode ag
7. 2 3 4 5 6 Teste UP P APY P Pe Pre p p p p PAP PAP N Empty P Pass F Fail Bad test or security open Pas 1 CHI Pas 2 CH2 Pas 3 CH3 Pas 4 CH4 Pas 5 CH5 Pas 6 CH6 Pas 7 CH7 Pas 8 CH8 Pas 9 CH9 Pas 0 CHIO Pas 1 CHII Pas 2 CHI2 Pas 3 CHI13 Pas 4 CHI5 Pas 5 CHIS Pas 6 CHI6 25 Sefelec Operating manual Premier 27XXA series 5 4 Menu parameter setup AC DC withstanding voltage test AC DC Press MENU key to enter status MENU then use knob and arrow keys to select a step Press EDIT SAVE key to enter status EDIT Now the cursor stays at the test mode field Use the knob to select mode AC DC Functionality of FIELD key Test mode AC DC ed V X XXXkV Meteo limit Imax XX XxmA Measuremelk lower limit Imin XX XxmA Rampille time RAMP X XXXs Testid time TEST X XXXs Press FIELD key to edit next field output voltage Use the knob to adjust the desired output voltage while use the arrow keys to adjust the knob s resolution 0 100 5 000 kV for AC 0 100 6 000 kV for DC Press FIELD key again to enter next field measurement upper limit Use the knob to adjust the desired upper limit of leakage current while use the arrow keys to adjust the knob s resolution 0 10 20mA for AC 0 10 7 5mA for DC Press FIELD key again to enter next field measurement lower limit Use the knob to adjust the desired lower limit of leakage current while use the arrow keys to
8. PANEL INTRODUCTION mmssnennnsnnenenenennnnnnnenenennnensnnenenseneneenseneensenneeneneeseeneeneessensensses 12 o Front panels hentai nee nn rien Fd WY 12 o Rear panel 5 ork is Dine atte ta ea YC gt ee Bay eer Bua aos Y YU DN 14 5 OPERATION METHOD scscssscscsssssssscnsscesssssescssenssessnscessescescsssnssessnessssnesceseessssossnesessnessessossossossnssessnesseseses 16 5 1 Main Display LCD near a 16 5 2 Prepare the PREMIER SERIES for Use sis ona rnnan aran cre nnd nnnnn10 18 5 3 Structtire Of Storage SES A a eo e Au ur saa ses es at hate ae 25 5 4 Menu parameter Setup 2eme EDEN Ry L DG Adu nn duansh odes cess nadien asociadas 26 6 FUNCTIONALITY OF REMOTE INTERFACE eenerensenennnsnnenerenennnsnnennenenenenesensessses 30 7 MAINTENANCE sas aise O aes secession DR FYS FFI YF TWF TF HY PF HE DREF FYN DR DF HAN 31 AL PREEIMINARY 0 idd dy han O FU FdA ape A FWD ae OD RS 31 7 2 INSTRUMENT RETURN nieeenke eate isea demon tebe DI HEL L ddu genyn ood sA 31 73 MAINTENANCE ii Ges Anh ae aa SN ea Waa ond eS 31 7 4 CLEANING vipien A et YI A A YD A aa 32 7 yCALIBRATION iiiiii Rent YC IC yD YG tba LG te ras Gyd 32 Sefelec Operating manual Premier 27XXA series Warning This unit must be used by qualified people Every precautions for the use of units connected to the main must be taken during its use In particular this unit must be connected to earth The specifications of this manual the c
9. Premier 27xxA Revision B PREMIER 27xxA SERIES OPERATING MANUAL efelec Parc d Activit s du Mandinet 19 rue des Campanules 77185 LOGNES FRANCE T l phone 33 1 64 11 83 40 T l copie 33 1 60 17 35 01 E mail sefelec marketing a sefelec com http www sefelec com Sefelec Operating manual Premier 27XXA series WARRANTY SEFELEC warrants that units are free from defects in material and workmanship SEFELEC warrants also that when properly used that units will perform in accordance with specifications of this manual If within one year after original delivery it is found not to meet this standard it will be repaired at no charge in SEFELEC service facility in Lognes France Changes in the unit not approved by SEFELEC will cancel this warranty SEFELEC will not be liable for any indirect damages resulting of the use of the unit This warranty is in lieu of all other warranties Sefelec Operating manual Premier 27XXA series CONTENTS PAGE 1 PRODUCT INTRODUCTION csssssssssssssessssessessesessessesessessssessessesessessesessessesessassesessessssessessesessessesessassesessesseseseens 5 DD DOCS CHU ONE AA A E E a 5 1 2 Features cui iii tddi FFRI FR DDYF FYD E T 6 3 PRECAUTIONS BEFORE OPERATION sssennnnsnenenennenenenenenenenenenensnssses 10 Jid SAFETY INFORMATIONS cota S E A DH GN I A line AY A NW HAY O 10 3 2 UNPACKING THE INSTRUMENT iii CIG GIC fees id aid DT DT FFYDD 11 4
10. ain Press EDIT SAVE key to save all the parameters e PAUSE mode PAU Press MENU key to enter status MENU then use knob and arrow keys to select a step Press EDIT SAVE key to enter status EDIT Now the cursor stays at the test mode field Use the knob to select mode PAU Press EDIT SAVE key to save all the parameters During a Group test with the Pause mode an audible signal and the following message PRESS ON START will displayed Then press on START to continue the group test 29 Sefelec Operating manual Premier 27XXA series 6 Functionality of remote interface The remote interface provides three inputs START RESET and INTERLOCK and three outputs TESTING PASS and FAIL RESET START TESTINGI TESTING 2 PASSI PASS2 FAIL1 FAIL2 INTERLOCK TESTING 1 COMMON TESTING 2 START PASS INTERLOCK 1 FAL 1 Connect RESET pin 1 to COMMON pin 3 will reset or interrupt this machine as same as the functionality of RESET button at front panel In status READY connect START pin 2 to COMMON pin 3 will start the test procedure as same as the functionality of START button at front panel During test the TESTINGI pin 4 and TESTING pin 5 will be shorted If the result of test is pass the PASS 1 pin 6 and PASS2 pin 7 will be shorted If the result of test is fail the FAIL 1 pin 8 and FAIL pin 9 will be shorted The
11. ctive turn the knob to increase or decrease active Step 15 LCD Backlight Turn the VR to adjust the LED backlight of Adjustment LCD T6 Buzzer Volume Turn the VR to adjust the buzzer volume Adjustment 17 High Voltage High voltage output terminal Output Seat T8 SOURCE only for Ground High current terminal for Ground Bond test ond Test 19 SOURCE Terminal only for Geound High current terminal for Ground Bond test Bond Test 20 Power Switch Press the power switch to turn on the tester 21 SENSE Voltage Terminal for Ground Bond test Terminal 22 SENSE amp SENSE Terminal is a voltage terminal for Return Terminal Ground Bond test and Return Terminal is for all test Sefelec Operating manual Premier 27XXA series O Rear panel RETURN FR HI POT 4 A A Q Y y i i O O y Y N y SN Rx SENSE FOR CONTINUED FIRE PROTECTION REPLACE ONLY WITH SPECIFIED TYPE AND RATED FUSE NO OPERATOR SEAVICEABLE COMPONENTS INSIDE DO NOT REMOVE COVERS REFER SERVICING TO ENSURE THE POWER IS REMOVED FROM THE INSTRUMENT BEFORE REPLACING THE FUSE 14 Sefelec Operating manual Premier 27XXA series 23 Ground Terminal Connect Ground terminal to the earth ground 24 Fuse Holder with To change AC source voltage pull the fuse Voltage Selector holder and rotate it to the proper value 25 AC Inlet Connect the AC power line to the
12. e 500V 1000V Press FIELD key again to enter next field measurement upper limit Use the knob to adjust the desired upper limit of resistance while use the arrow keys to adjust the knob s resolution 0 9999MQ Press FIELD key again to enter next field measurement lower limit Use the knob to adjust the desired lower limit of resistance while use the arrow keys to adjust the knob s resolution 0 9999MQ Press FIELD key again to enter next field testing time Use the knob to adjust the desired testing time while use the arrow keys to adjust the knob s resolution 0 999 9s Press FIELD key again to return the first field test mode again Press EDIT SAVE key to save all the parameters 24 Sefelec Operating manual Premier 27XXA series O Ground Bonding Test Press MENU key to enter status MENU then use knob and arrow keys to select a step Press EDIT SAVE key to enter status EDIT Now the cursor stays at the test mode field Use the knob to select mode GB Functionality of FIELD key Test mode GB 3 Output voltage I XX XXA 3 Measurement upper limit Rmax eog Measurement lower limit Rmin XfX XmOQ Testing time Press FIELD key to edit next field output current Use the knob to adjust the desired output current 3 00 42 00A Press FIELD key again to enter next field measurement upper limit Use the knob to adjust the desired upper limit of resistance while use
13. e Regulation 1 of reading 5 counts Voltage Accuracy 1 of reading 10V above 500V Max Current 0 10 10 00mA above 500V continuous test 0 10 2mA below 500V continuous test Current Limit 0 10 10 mA 0 02mA Stepp Current Accuracy 1 of reading 5 counts 3 Insulation Resistance Specifications Premier 2725A 2735A 2740A 2745A only DC Voltage 50V 100V 500V 1000V Pole connected to the HT output Output voltage accuracy 3 5 40 V in relation to the set point Resistance Range 1 9999MQ 50V 100V 1 50MO 5 of reading 51 200MO 10 of reading 201 1990MO 20 of reading 500V 1000V 1 500MO 5 of reading 501 2000MO 10 of reading 2001 9999MO 20 of reading 4 Ground Bond Specifications Premier 2740A 2745A only Resistance Accuracy Test Voltage Max 8V DC Current Range 3 42A Current Resolution 0 02A Output current Accuracy 1 500 mA in relation to reading value Current reading accuracy 1 200 mA in relation to Resistance Range 0 600m O Resistance Resolution 0 1m Resistance Accuracy 1 of reading 10 mQ in relation to the true value Test Method Four Terminals Test Mode The main purpose provided by the series of instruments is for Puncture Testing The specification is not for continuous test The temperature of heat sink is monitored The test procedure will stop if the heat sink is too hot Stop the instrument for 10 minutes when conti
14. en you unpack the Premier series unit check that the following items are present before starting to use the unit e lx Premier series unit e lx Mains Cord e 1x 15 pins connector e Ix Operating manual Please contact the Sefelec Customer Support Team immediately if any of these items are missing or damaged Operator s Precaution 1 With high output voltage and current of the Dielectric strength tester only qualified person can operate the tester in order to avoid fatal electric shock 2 On job training is required for operator to better use the tester smoothly and safely 3 The operator is prohibited to dress with metal ornaments or wear metal decoration in order to avoid electric shock 4 The person with cardiac or wear a pacemaker must not to operate the tester Secure Testing Never operate the tester in the place with electric circuit device around The earth lead should be well connected in accordance with instruction The Return Lead has to be connected to the tested object first before linking up test probe Do not plug the high voltage test probe to the high voltage output terminal before doing the testing Also do not touch the electric conductor of test probe and the operator has to fully control the power on off by using switch or remote control which should not be lay aside carelessly WARNING During the testing do not touch the tested object or any other connected objects Sefelec Operating manual Premie
15. ge during testing 10 Flashing high voltage indicator A flashing red LED indicates dangerous situation during high voltage output is activated 11 PLC remote control The 9 pin interface provides inputs START RESET and outputs TEST PASS FAIL 12 Data lock function Front panel could be locked or unlocked by utility setup 13 Earth Check function Check the continuity of earth ground in the power inlet before testing 14 Interlock function No High voltage on the output if the INTERLOCK terminals are not shortened together 15 RS 232 and GPIB Interface The RS 232 and GPIB interface enables remote control operation and signal processing via a PC Option 16 R P Output The output terminal located on the rear panel Option Sefelec Operating manual Premier 27XXA series 2 SPECIFICATION 15 C 35 C RH lt 75 1 AC Hi Pot Specifications Voltage Range 0 100 5 000kV Voltage Step 5V step Voltage Regulation 1 of reading 5 counts Voltage Accuracy 1 of reading 10V above 500V Current Sourcing 30 40mA above 500V maximum test time 180 sec 0 10 29 99mA above 500V continuous test 0 10 10mA below 500V continuous test Current Limit 0 10 40mA 0 02mA step Current Accuracy 1 of reading 5 counts 2 DC Hi Pot Specifications Premier 2715A 2735A 2745A only Voltage Range 0 100 6 000kV Pole connected to the HT output Voltage Step 5V step Voltag
16. ge is in accordance with the value displayed on the main inlet on the rear panel of the unit e_ Check the fuse in the main inlet on the rear panel If the fuse blows the product will not operate Try to determine and correct the cause of the blown fuse then replace the fuse with correct rating and type shown as below Line voltage Range Fuse 1inevoltge Range Fuse 100V 90 110V T7 0A 220V 198 242V T 40A 120V 108 132V 250V 230V 207 250V 250V WARNING For continued fire protection replace only with 250V fuse of the specified type and rating and disconnect the power cord before proceeding fuse replacement Sefelec Operating manual Premier 27XXA series The other possibilities for a bad functioning need an intervention inside the unit by qualified people However we can supply a service manual including schematics of our units Please get in contact with our Service department in order to know price and delivery time 7 4 CLEANING Only clean the instrument with a mild rag or slightly soaked with water 7 5 CALIBRATION We recommend to calibrate our units each year The calibration must be performed by qualified people having the complete procedure as well as correctly checked standards Our Maintenance department is at your service to perform the annual calibration Nevertheless if you wish to perform yourself the calibration we can provide a calibration kit including a manual and a calibration box Please ge
17. inlet 26 Remote Interface The remote interface performs all the functions of PLC control 27 RS232 Terminal D SUB 9 pin connector Input Output Option connector for RS232 Option 28 GPIB Terminal Blue 24 connector Input Output connector for Option IEE 488 29 Scanner Interface D sub 9 pins female connector for scanner box 30 High Voltage High voltage output terminal Output on rear panel Option 31 Sense Terminal Voltage terminal for Ground Bond test on rear panel Option 32 Source High current terminal for Ground Bond test Terminal on rear panel Option 33 Source Terminal High current terminal for Ground Bond test on rear panel Opon 34 Sense Terminal Sense terminal is a voltage terminal for amp Return EW Terminal on rear Ground Bond test Return terminal is for all panel Option __ tests Sefelec Operating manual Premier 27XXA series 5 OPERATION METHOD 5 1 Main Display LCD Storage Mode Output Voltage Current ARC Status 1 1 ACW V 5 000kV READY Imax 01 00mA TEST 000 0s Measurement Limit Ramp Test Time Table of parameters Group Step There are total 10 groups 16 steps for each group Storage The first number indicates group while the second number indicates step Ex 3 1 means Ist Step in the group 3 is active The test mode of tester includes AC Withstanding voltage test DC Withstanding voltage test Mode Insulation Resistance test
18. line voltage and make sure that the correct fuse is installed Incorrect voltage or fuse selection present both an electrical safety and a fire hazard Ensure that the rear panel fan is operating and that the vent is not blocked e When connecting to an electrical supply mains supply the mains cord provided with the equipment should be used and connected only to a mains supply with a suitable earth connection Under no circumstance should the equipment be operated with earth disconnected e Working place the working place must be isolated and when the high voltage is proceeding it should be alerted with a warning of dangerous for special caution e Checking the Line Voltage The instrument can be applied any kind of line voltage shown in the table below Before connecting the power plug to an AC line outlet make sure the voltage selector of the rear panel is set to the correct position corresponding to the line voltage It might be damaged the instrument if connected to the wrong AC line voltage 10 Sefelec Operating manual Premier 27XXA series WARNING To avoid electrical shock the power cord protective grounding conductor must be connected to ground WARNING To avoid personal injury disconnect the power cord before removing the fuse holder When line voltages are changed replace the required fuses shown as below 100V 90 110V 220V 198 242V 120Y oea ADD ao oo 20 ESS 3 2 Unpacking the instrument Wh
19. nuously proceeding 30 40mA withstanding test for one hour Sefelec Operating manual Premier 27XXA series 5 Continuity Check Specifications exepted 2740A and 2745A Test Current 0 1A Current Accuracy 10 Detect Accuracy 012 alo 6 ARC Detect Detect Current 40 level 1 40mA 7 Storage Groups 10 Steps per Group 16 8 PLC Interface Type of terminal 9 pin D sub connector Output breakdown 350V voltage Continuous load current 100mA 9 Interface RS 232 Option GPIB Option 10 General Power Source AC100V 120V 220V 230V 10 50 60Hz x 1 mains cord Accessories x 1 15pins connector x1 Instruction manual Dimension 446 L x 330 W x 149 H m m Weigh Approx 14 9 kgs e The instrument must be used inside in horizontal position or on tripode e Temperature e In storage 10 C to 60 C e In operation 09C to 45 C e Accuracy is rated after half an hour of warm up and for a relative humidity lt 50 e_ Altitude up to 2000 meters e Max humidity rate 80 for a temperature of 31 C Over voltage category e CATIL Rate of pollution e Pollution 2 Occasional conductive pollution only by condensation Safety class e Class I instrument Earth protection by mains connection Sefelec Operating manual Premier 27XXA series OPTIONNAL ACCESSORIES LIST FOR THE 2700A PREMIER SERIES CO221 Pistol return
20. orrect operation of the unit as well as the operator s security are guaranteed only when the supplied accessories are used The measurement probes can include limitation or protective elements therefore it is forbidden to modify without written agreement from SEFELEC company In case of use under other conditions than the one specified in this manual the security of the user will be in danger MEANING OF THE DIFFERENT SYMBOLS ON THE INSTRUMENT Warning See document attached Warning risk of electric chock DC voltage AC and DC voltages AC voltage Earth connection Sefelec Operating manual Premier 27XXA series 1 PRODUCT INTRODUCTION 1 1 Description The PREMIER 2700A series of Electrical Safety Tester EST is designed for AD DC Withstanding Voltage Test and Insulation Resistance Test IR for providing a safe and accurate test environment for the operator With thoughtful design described in 1 2 Feature to insure a safe operation of high voltage test and protect user from hazardous impact The Electrical Safety Testers comply with the requirement of the electrical equipment amp appliance control ordinances and EN VDE JIS CSA UL BS and other standards as well The testers can be used for withstanding voltage test of the various types of electrical and equipment and components The PREMIER 2700A series is based on the family of Sefelec withstanding voltage tester It includes AC withstanding voltage te
21. r 27XXA series 4 PANEL INTRODUCTION Front panel menu O O EDIT SAVE utuity 0000 Y 9 2 9 AY WE Sefelec Operating manual Premier 27XXA series Model Number Model number and description 2 FAU Indicator The red LED indicates failure of test procedure 3 FN Indicator The green LED indicates pass of test procedure 4 CAUTION During test the red LED will flash to indicate Indicator LED dangerous s Main Display The LCD displays all message about test LCD rocedure 6_ START Button ress the green button to start a test procedure 7 RESET Button Press the red button to reset stop a test rocedure en you press the MENU key the status 8 IMENU Key becomes MENU and you can browse all roups en ou pes the PDI SAVE key ie status IS active and you can edit this ste 9 EDIT SAVE Key or Sen Press the EDIT SAVE key again wil save this step or setup When you press the UTILITY Key the status 10 UTILITY Key UTILITY is active and you can view all the utility Setups 5 5 en you edit the test step press the FIELD PH FIPDD RS key to change the active parameter of stop 12 Left Arrow Key Press the arrow key to adjust knob s resolution 13 Right Arrow Key Press the arrow key to adjust knob s resolution If status EDIT is active turn the Knob to increase or decrease the value of active 14 Knob arameter If status MENU is a
22. reguency to 50 Hz FREOUENCY 60 Hz Set the AC hi pot output freguency to 60 Hz MODE 1 Control mode of front panel and remote I O TEST Mode 1 Reset first press reset button before test CONTROL MODE 2 Mode 2 Press start button directly MODE MODE 3 Mode 3 PLC enable the start button is disable MODE 4 Mode 4 Reserved UNLOCKED Accept and save all parameters of test step and utility PROC LOCKED Refuse to change any parameters of test step and utility Conti Calibrate the short resistance of test leads for test of Calibration Continuity check Language ENGLISH Change the language for the message of the LCD screen FRANCAIS IR TEST Stop on fail Stop on fail at the DUT detection MODE Stop on pass Stop on pass at the DUT detection Timer Reach the time of determination for pass or fail ZERO CHECK Zero check by shorting the resistance of test leads only for ground bond test GB only Interface RS 232 Baud 1200 2400 4800 9600 Option ue GPIB Address 00 31 Stop The operation will stop upon the failure occurred at any step of group test PAIE peng Continue The operation will not stop until all 16 group steps has been tested 23 Sefelec Operating manual Premier 27XXA series To Edit Save the System Utility 1 Follow the above procedure To View the System Utility to select a parameter 2 Press the EDIT SAVE Jkey to enter status EDIT EDIT SAVE 3 Use knob to adjust parameter Use arrow key
23. resolution group or step Use the knob to change the active step To Edit Save the Storage Steps 1 Follow the above procedure To View the Storage Steps to select a step 2 Press the EDIT SAVE key to enter status EDIT EDIT SAVE 18 Sefelec Operating manual Premier 27XXA series 3 Use knob to adjust parameter Use arrow keys to change knob s resolution ct Me 4 Use FIELD key to change active parameter Vz2 000kV 5 Repeat step 3 and 4 to adjust parameter 6 After setting all parameters press EDIT SAVE key to save the step The status will become SAVE After the step is saved the status will return to EDIT EDIT SAVE 7 Repeat the procedure To View the Storage Steps to select another step Sefelec Operating manual Premier 27XXA series e To Begin a Group Test l Repeat the procedure To View the Storage Steps to select a step 2 Press RESET button to enter status READY 3 Make sure the test environment is safe to operate High Voltage And check that the 15 pins connector is fitted on the rear panel with the pins 15 and 14 connected together 4 Press START button to start the test while the status TEST is active and the CAUTION LED flashes 5 If you press RESET button the test will stop immediately Sefelec Operating manual Premier 27XXA series 6 If the result is pass the PASS LED will be active 7 If the result is fail
24. s to change knob s resolution TEST MODE FROM STEP 4 After setting this parameter press EDIT SAVE key to save the parameter The status will become SAVE After the parameter is saved the status will return to EDIT EDIT SAVE 5 Repeat the procedure To View the System Utility to select another parameter 24 Sefelec Operating manual Premier 27XXA series 5 3 Structure of storage steps The storage steps of EST are total 10 groups group 0 group 9 16 steps step 1 step 16 for each group Except these steps there is another The storage steps of PREMIER SERIES are total 10 groups group 0 group 9 16 steps step 1 step 16 for each group Except these steps there is another step COM for special test The presentation of storage steps is Group Step The first number represents group while the second represents step Group Group Group Group Group Group 0 1 2 3 4 9 Stepl COM 0 1 1 1 2 1 3 1 4 1 9 1 Step 2 0 2 1 2 22 3 2 4 2 9 2 Step 3 0 3 1 3 2 3 3 3 4 3 9 3 Step 4 0 4 1 4 2 4 3 4 4 4 9 4 Step 5 0 5 1 5 2 5 3 5 4 5 9 5 Step 16 0 16 1 16 2 16 3 16 4 16 9 16 The special test step COM contains another two types of test MAC and MDC The function of MAC MDC is as same as AC DC except user could adjust the output voltage during test After each step has been tested the tested status will be shown on the screen Step 1 23 4 567 8 9 0 1
25. st DC withstanding voltage test insulation resistance test and Ground Bond test GB on AC DC IR GB Premier 2705 A X Premier 2715A X X Premier 2725 A X X Premier 2735 A X X X Premier 2740A X X Premier 2745A X X X X Sefelec Operating manual Premier 27XXA series 1 2 Features The PREMIER 2700A series offer several other features 1 No load setup of trip current and output voltage A safe way to setup trip current and output voltage without high voltage activated 2 A large 24x2 character LCD with adjustable LED backlight Provide a clear display about test parameters which including group step mode status output voltage trip current and test time 3 Easily and quickly setup by front panel A user friendly interface provides user with an easy and quick way to set all parameters 4 Electronic ramping and testing Digital controlled ramping time and testing time 5 Line and load regulation Linear amplifier and feedback control maintain output voltage disregard of the variation of load 6 Selectable output frequency 50 60 Hz is selectable by utility setup 7 Adjustable ARC detect level ARC detect level could be setup by utility setup S 10 groups of storage and each group has 16 steps Total 10 storage groups provided for testing of different products and each group has 16 steps 9 Adjustable output voltage during test A special test mode in step 0 user could adjust the output volta
26. t in contact with our Service department in order to know the price and the delivery time 32
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