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HI-AVR

1. HI AVR High frequency Automatic AC Voltage Regulator AR 1K AR 3K AR 5K AR 7 5K AR 10K AR 15K AR 20K USER S MANUAL 1 The HI AVR Maintenance ee Page 2 2 Introduction Characteristic Page 3 3 Functions Instruction een Page 4 4 Machine View Indicator Explanation Page 5 5 Operating Procedures arseen Page 7 6 The Operation Procedures of Maintenance Page 8 By Pass Switch 7 Trouble Shooting Guide aan Page 9 8 Specification trente Page 10 The Protection and Maintenance of HI AVR 1 Please clean and maintain the HI AVR periodically to keep from dust for lasting machine life 2 Please use soft cloth for wiping and please don t use sandpaper as detergent 3 Please check every kind of connection wires every month periodically to prevent the loosing or abrasion 4 Please place the unit on a flat or even surface 5 This unit should be situated with well ventilation please allow at least 10 cm clearance from the rear front left and right side and these ventilation openings of right and left front and rear line should never be blocked 6 Please avoid the direct sunshine rain or moisture place 7 Keeping the unit away from fire and high temperature to avoid overheat 8 Please don t place any object on the top 9 Avoiding the installing place that contains the corrosion gas 10 Operating temperature is between 0 C and 40 C Introduction To react with the uprising power environment
2. MB model Input voltage is The load 1 Check SW1 to position 1 thesameas the indicated x 2 Please notify the service personnel output voltage under 100 area The materials linked on HI AVR must meet the following specification to ensure the safety as equipping them on HI AVR eter D ae VA current current OV 220V 110V 220V 110V_ 220V 220V__ 110V_ 220V HOV IK 644 32A 16 fie 125 125 75K 237A 6 ho 4 Bisa o 4 za je b DJ 3K 191A 964 12 i4 35 2 ISK 5K Bisa 159A 8 2 s s po 3 6A mov 220 477A 23 2K 127A 64d i2 fie 35 1 25 HOK 63 6A_ 31 95 5A E 8 ER Specifications Model JARIK JAR3K ARSK JAR7SK AR IOK AR ISK AR 20K Power IKVA 3KVA SKVA 7 SKVA IOKVA ISKVA 20KVA rating 700W 21kW 3 5KW 525KW 7kW __ 10 5KW_ 14KW 50 HZ or 60 HZ 110V 115V 120V 220V 230V 240V 13 2W 13 3W Range 15 Option 25 110V 115V 120V 220V 230V 240V 123 2W 12 3W Voltage Typical 1 Regulation 50 Hz or 60 Hz On ii 95 0 7 ena lt 3 of T H D at linear load Distortion Control Method SPWM Sinewave Pulse Width Modulation Master Control nee AVR IGBT amp MOSFET inside OEE 20KHz Frequency Working TOM Conditions Relative 0 95 Non condensing Humidity Option Protection Op Mon urge Absorbing Varistor E ML Filter or LC Filter O P Voltage Indication O P Current Normal Green Abnorm
3. al Red and Warning Buzzer Bypass Switch Size W D H mm 120 200 280 420 30 244 392 342 390 Specifications are subject to change without notice 660 0000 036 10
4. arting procedures Turning on the SW1 switch of rear panel to AVR position 0 Performing the same step 1 of standard model Turning on the CB2 no fuse circuit breaker up to ON position Pushing the red button ON on front panel then there is output voltage Performing the same step 2 of standard model Performing the same step 3 of standard model topping procedures Performing the same step 1 of standard model Pushing the green button OFF on front panel although there is no output voltage the HI AVR is still in action 3 Turning off the CB1 no fuse circuit breaker to OFF position for closing the HI AVR thoroughly 4 Switching the CB2 no fuse circuit breaker to OFF position b NENAARWNE The Operation Procedures of Maintenance Bypass Switch Starting procedures 1 If the HI AVR is abnormal switching the SWI of rear panel to Bypass position 1 then the power supplied from bypass circuit Opening the protection cover of CB3 Turning ON the maintenance by pass CB3 no fuse circuit breaker Turning OFF the total output no fuse circuit breaker CB2 The HI AVR could be maintained But the CB2 must not be open at this time or the HI AVR could be easily to cause break down BWN After maintaining the power of HI AVR supplied from bypass circuit could be changed to from stable voltage status so HI AVR could be back to normal status by following sequential actions 1 Confirming the SW1 bypass swit
5. cece S eocasece nocecoca vecceras N veoosoes egeccaes vcovoeenoo vecooeoe ooocoaco voveceoo wu VOLTOU voorsoee aecacaaos 20000000 H se0e00000 90009000 990000004 90070008 gt eecoeoo voocoooo T GCADEL voovooos 98087508 sesennoo 90000000 90000000 q ma oO Ss uo Ss nN N q Oo oO O E 5 Q Es 68 Output ON switch Soe E HI AVR steady AC input voltage output Sa EK Sct Operating Procedures I Preparation before operation Checking the input power is correct or not then closing all switches including every load II standard Model a Starting procedures 1 Turn on CBI no fuse circuit breaker up to ON position At this time buzzer warning sounds about 2 5 seconds and abnormal LED red LED light on about 2 5 seconds After this abnormal LED red LED would be extinguished and normal LED green LED light on 2 Using TURE RMS voltage meter to measure the O P N L on the terminal block and comparing this value with the reading value of indicator voltage meter on front panel for similarity confirmation If the output voltage is correct HI AVR is activated successfully 3 Opening the electric power switch on equipment and the consumption power is shown on the indicator current meter on front panel b Stopping procedures 1 Closing the power switch of every load 2 Turning off the CB1 no fuse circuit breaker down to OFF position HI Maintenance By pass Model a St
6. ch is on BYPASS position 1 2 Activating the total output no fuse switch CB2 3 Closing the maintenance bypass no fuse switch CB3 4 Turning on the SW1 bypass switch to AVR position 0 then closing the protection over for keeping from machine burned out because of the imprudent touch by non service personnel Trouble shooting Guide HI AVR Status Indicator high extinguish v warning buzzer X no warning buzzer LED status Voltage Meter Current Meter Warning Process Methods green red Reading Reading Sound siy 110V or 220V The load Normal AN 125 indicated x under 100 area 110V or220V The load If the output current exceeds the rating current o 5 indicated v please reduce load to below the 90 of safety under 100 area rating current Input voltage is 1 The load 1 IfHI AVR overheats please check the the same as the indicated environment is hard or not x1 output voltage under 100 2 Ifthe overload causes overheat please os A area v improve environment or reduce load to 2 The load below the 90 of the safety rating current indicated over 100 area If the input voltage exceeds or below the rating None Mone voltage this machine is normal if not please notify the service personnel MB model Ensuring CB3 is closed as OFF and CB2 is Nd activated as On then pushing the red button AN s None None x once if there is still E SrA please notify the service personnel
7. protection notion so we provide you a regulator designed to meeting environment protection concept green power HI AVR The regulator on the open market is divided into relay type servo motor type and electronic type And the electronic type could also be devided into full electronic type and electronic jumper type All of them are large size slow response bad load characteristics and high price The announced AR series are the full electronic high frequency linear regulators that improved the defects mentioned above The AR series are small but economic and steady regulators and they are electricity saving and steady electric power equipment for customer s use Characteristics Purpose The AR series have the first new design structure and circuit in the world The central is controlled by CPU therefore the stability and response speed of the new HI AVR are much quicker than ever There are output high or low voltage protection HI AVR and maintained by pass switch HI AVR for another choice The product with excellent performance could be applied to home using appliances including refrigerator television general OA machine including copying machine all kinds of tooling machines including CNC tooling machine and all kinds of precise apparatuses including medical science military apparatuses INPUT OUTPUT RECTIFIER HI AVR Function Schema Diagram Functions Instruction CB1 no fuse circuit breaker Main powe
8. r switch CB2 no fuse circuit breaker option Total output switch CB3 no fuse circuit breaker option Maintenance bypass switch X Please remember that CB3 is used only for service technician Non maintenance personnel must not open it to use otherwise HI AVR could be break down because of improper operating ON push switch red button option Controlling the output ON action OFF push switch green button option Controlling the output OFF action SW1 by pass switch option ON 1 HI AVR INV no action so the output has no voltage stability function OFF 0 HI AVR INV action so the output voltage is steady LED Indicators Green LED light shows that HI AVR is in normal status Red LED light shows that HI AVR is in abnormal status Voltage and current indicator There is no current meter indication below 2KVA Voltage meter V indicates the output voltage Current meter LOAD indicates the output current consumption percentage Warning sound There is warning sound as CBI is opened this means HI AVR is activated then begins the self test about 2 5 seconds If there were still warning sound after 2 5 seconds from activating CB1 this is the abnormal status FRONT VIEW Machine View Indicator Explanation FRONT VIEW ma oO uo S ke esceoarce oooevuoe ooccooge ta soaneace eercaoo oconnago q es000000 aocennoe aceccooe Ke occoeoe aescouos ooocvoor S vouoseee sese0000 oooc

HI-AVR

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