User`s Manual
Contents
1. 4 Adjusting knob current and voltage adjusting knob 5 Key store storage selected key 6 1 Selecting the next storage 7 Selecting the previous storage 8 V SET Voltage setting 9 I SET Current setting 10 Key OUTPUT Switching on or off output voltage 11 ON OFF button 12 output port and grounding port 13 fan 14 AC input socket 15 Interface USB or RS232 depending on the exact requirements OPERATING INSTRUCTIONS 1 Output Voltage Adjustment Press the key VSET and then the value of voltage setting will be displayed on the voltage display and the place setted flickers Repress and the selected place of the setting values will be changed And turn the knob and the setting value of the output voltage will be adjusted when the setted place flickers Stop turning for a few seconds then the setted place stops flickering and the power will return to the initial status 2 Output Current Adjustment Press the key ISET and then the value of voltage setting will be displayed on the voltage display and the place setted flickers Repress and the selected place of the setting values will be changed And turn the knob and the setting value of the output voltage will be adjusted when the setted place flickers Stop turning for a few seconds then the setted place stops flickering and the power will return to the initial status 3 Over current protection Press the key RECALL and the storage direction2. RECALL E FIERA IRT OUTPUT GHRAS itt AY FB RR Whee FAS 4 FRAMA TF STORE Ti FETA FERS BAAR UAT RTI 1 ASA RSA ET I t BD ay WE HEERES HERAT Hits RE RES Sy Bl A Ate ia FATT 5 FIFRA MM T OUTPUT ESTAR KT h AB Ee CARERABE SBIR IR EL ARALAR ERE SIRIA Thanks a lot for choosing our products Please kindly read this manual carefully before operation INSTRUCTIONS e Never put the heavy objects on this equipment e Never crash or damage the machine due to improper operation e Never make the equipment be static discharge e Don t block the cooling exit Don t make the equipment power on when it is connected to the power e Never disassemble it unless getting the confirmation of the professionals WARNING e Output voltage AC 220V 50Hz 110V optional e The power cord must be with reliable grounding to avoid the electronic shock BRIEF INTRODUCTION OF THE PRODUCT PPS series single programmable power supplies with high stability low ripple easy operation and complete protection functions are combined with the advantages of digital power supplies and analog power supplies Therefore we can provide you handy reliable and quality power supplies Model PPS3003S PPS3005S Output voltage 0 30V 0 30V Output current 0 3A 0 5A Output power 90W 150W TECHNICAL PARAMETERS These parameters are tested under 25 5 C and after 2s power on Power effect CVs 0
3. ASA KBHA25 5 CHAT FADS WS tr FURL CV lt 0 01 3mV AC 5 SEU CV lt 0 5 10mV SUR AMIA lt 1 0mVrms MER V 0 5 2Lsb 1 1 5Lsb HARE V 0 5 10Lsb 1 1 20Lsb APA WR ARA AAA 20 USB ED HRA SKIER 8 FAERIE 0 40C ME F80 PF mame BU tz A ATTEN PPS3003S 1 A 2 3 4 7 6 E 8 gt G 9 POWER nO Cee 12 REE la O O 13 O O 150 1H 14 N vt ET 1 BEER 9 ISET 2 BRER 10 OUTPUTE 3 FERGER 4 WATT he sh 5 STORES 6 1 Teel 8 VSET 11 BRA KR 12 05 O Atain Ol 13 KA 14 ZABALA TEE 15 UsBakRs232 O MER ME 1 BEER MAA Fa ENS E 2 Bim ita Amite AN Bia 3 FRA A Jane aA 4 hea Fa FR FB AVE T HEHA 5 STORES Va FA aE 6 1 MA RAG ta Tl MA tai 8 VSET BEREE 9 ISET nize E 10 OUTPUTE FIFE BT A h E E 11 BRAKE 12 h im A K itin AO 13 RA 14 ZA BE 15 USBEKRS232 O MEX mE BEAR 1 ARRE T VSET E E EX FEO RA A TAR ESE DMI TIE A a E GERENA ibe ais Bika EEE MEDICAS So 2 MERA EZ ISET E TAO RRA HRAMA if ES Ma TKR pi y BALA AEREA AA A EI LF ARA e IFW FA Peds KAS O UMNR ARE FET RECALL TITRAR WET OUTPUT TRIERA ILE REAL mR pat NSBR BR fet RRB AREA BSW IRHAT OCP 3 i AROARI T
4. 01 3mV AC 5 Load effect CV lt 0 5 10mV Ripple and noise lt 1 0mVrms Output accuracy V 0 5 2Lsb I 1 5Lsb Read back accuracy V 0 5 10Lsb I 1 20Lsb Types of protection over current over voltage over temperature Interface USB optional according to the requirements of the customers Working environment 0 40 C Humidity less than 80 DIAGRAMS OF PANELS Front Panel ATTEN PPS3003s N 1 v 2 4 5 V SET 7 6 D SET 8 OUTPUT 9 LO Coo M Rear Panel O O D 13 O O 150 1H 14 lt a J T j La
5. Raia AF MS ae ANA o DRAE o BUM o EMRE O A E MFR e IW e TWE e WARE e ESOMIA ONA o 36M e TANIE o HPT ATTEN INSTRUMENTS e RF Microwave Instruments e RF Microwave Components e Spectrum Analyzers e Regulated DC Power Supply e Regulated AC Power Supply e Switching DC Power Supply e Digital Storage Oscilloscope e Signal Generator e Attenuator e Amplifier e 850 Rework Station e 936 Constant Temp Soldering Station e Electronic Instruments e Electronic Tools 441 FRANCHISER ATTEN INSTRUMENTS Rl th Be 21a BT A BR A Al SHENZHEN ATTEN ELECTRONICS CO LTD dod PERY TA AE BA Ll KA 294 MFR Add Building A29 Tanglang Industrial Zone Xili Nanshan Shenzhen 518055 P R China CBN 019139 gs THE NG1 GETE S INSTRUMENTS BRAND IN CHINA 2010 Atten Corporation MIREA Made in China ATTEN INSTRUMENTS PPS 300XS series PROGRAMMABLE DC POWER SUPPLY PPS 3003S PPS 3005S SIRE SRA AE BN AAA HR User s Manual xit Aina R Yl tH RZ fa BT A Be A al SHENZHEN ATTEN ELECTRONICS CO LTD 2010 Atten Corporation IRA ATTENTION e Kindly use the rated input voltage e Never operate at a high temperature and the cooling exit mustn t be blocked e Please make the fuse with rated parameters equipped 1 voltage display Displaying setted voltage or output voltage display 2 current display 3 Storage data instruction setted current display or output current display instructing storage data
6. will flicker At this time press OUTPUT and it will stop flickering when the power is in the mode of over current protection that is the over current protection starts when the current is up to the setted value Switch off the output voltage and the over current protection light OCP is on Eliminating the mode of the over current protection press the key RECALL and the storage direction will flicker At this time press OUTPUT and it will stop flickering when the power supplies will exit from the over current protection mode 4 Storage Selection Press the key STORE and the storage direction light will flicker which indicates the current storage data Then press the key and the next parameters of voltage and current can be selected press 7 and the previous parameters can be selected In any storage direction the relevant storage units can be stored when the parameters of voltage and current are setted 5 Switching on or off the output Press the key OUTPUT and the output voltage will be switched on or off BASERER i RAAT m Zi ARMA FA 22851 TERKEDER Eo BREERARRER AER E o KERR SHTHBHA AEA MAM MMA Do ERSERIBRM ENEE Ife ERES AAA IA AAA RE Ke pa AF JEAC220V 50Hz 110VAJ k IES ED PPSI 584518 552 AB E IRER HEM SABRE ESO iR 5518 SARI RES AAR EA SEM Sei AS PPS3003S PPS3005S ay oy FB ER 0 30V 0 30V fay oy E 0 3A 0 5A ay LH Ty 90W 150W
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