JPS Series Linear DC Power Supply
Introduction JPS Series linear DC Power supply through professional design and meticulous production are beautiful appearance , safe and reliable , precise and stable, low ripple and noise . This series of products in China have a lot of customers , and export to many other countries , and obtain the customers high praise .
Features a. Single channel output
b. Internal radiator and electronic temperature control cooling fan
c. 110V or 220V input voltage conversion select
d. 3 digit LCD display output voltage and output current ( e.g.JPS-202DG)
e. 4 digit LCD display output voltage and output current ( e.g.JPS-2002DG)
f. Current-limiting protection and users can set the current-limiting protection point arbitrarily
g. Reverse polarity protection
Application Auto industry / Electronic industry / Communications industry / Digital product / Research / Institutions / Educational institutions / All occasions need DC Power supply
Model JPS-2002DG JPS-3002DG JPS-3003DG JPS-3005DG
Voltage Output 0-20V 0-30V 0-30V 0-30V
Current Output 0-2A 0-2A 0-3A 0-5A
Weight 3.08kg 3.6kg 4.5kg 4.8kg
Dimensions(mm) 275×126×155
Input voltage AC 220V/110V±10% 50Hz/60Hz ( Select input)
Working Condition Temperature: -10-40℃ Relative humidity: ＜90%
Storage Condition Temperature: -10-40℃ Relative humidity: ＜80%
Constant Voltage Operation Voltage stability : ≤0.01%+2mV
Load stability : ≤0.01%+2mV
Recovery time : ≤100uS
Ripple and noise: ≤1mVrms ( effective value )
Temperature coefficient : ≤200PPM/℃
Constant Current Operation Current stability : ≤0.1%+3mA
Load stability : ≤0.2%+3mA
Ripple and noise: ≤2mArms ( effective value )
Voltage Display Precision 4 digit LED display: ±0.1%±1 word
Current Display Precision 4 digit LED display: ±0.1%±1 word