PR series three channels DC regulated power supply is high precision, high reliability constant voltage and constant current linear DC regulated power supply. This series have simple operation, durable in use, multiple functions, high quality and reasonable price advantages.

  • Low ripple and noise
  • 4 digital displays
  • OVP,OCP,OHP protection functions
  • Three channels complete isolation power supply output
  • No need external connection, just one button can realize Series/ parallel status switching
  • Flip type Panel covers to avoid misoperation
  • Intelligent fan cooling system can automatically adjust according to machine internal temperature, which makes the noise low.
Specifications锛PR35-3A-3CPR35-5A-3C
Input voltage锛220V卤10%,50Hz/60Hz锛坥ptional 锛220V卤10%,50Hz/60Hz锛坥ptional 锛
Rated output power215W355W
Output channel锛Channel 1
105W
Channel 2
105W
Channel 3
5W
Channel 1
175W
Channel 2
175W
Channel 3
5W
Voltage锛
Rated output voltage锛0~35V5V(Fixed)0~35V5V(Fixed)
Maximum preset voltage锛105% of ratng (V)105% of ratng (V)
Setting resolution锛1mV1mV
Setting accuracy锛0.2% set + 0.1% ratng0.2% set + 0.1% ratng
Display accuracy锛卤(0.5% of rdng+2digits)卤(0.5% of rdng+2digits)
Line regulation锛3mV4mV
Load regulation锛10mV10mV
Transient response锛50us50us
Ripple noise锛0.5mVrms0.5mVrms
Current锛
Output current锛0~3A1A0~5A1A
Maximum preset current锛105% of ratng(A)105% of ratng(A)
Setting resolution锛0.1mA0.1mA
Setting accuracy锛0.3% set +0.1% ratng0.3% set +0.1% ratng
Display accuracy锛卤(1% of rdng+5digits)卤(1% of rdng+5digits)
Line regulation锛5mA5mA
Load regulation锛5mA5mA
Ripple noise锛1mArms2mArms
Temperature coefficient锛200ppm/鈩(typ)200ppm/鈩(typ)
Protection functions锛OVP/OCP/OHPOVP/OCP/OHP
Voltage Tracking Characteristic锛Series鈮300mV
Parallel鈮200mV
Series鈮300mV
Parallel鈮200mV

Operating temperature锛0鈩 to 锛40鈩0鈩 to 锛40鈩
Operating humidity锛<85锛匯H<85锛匯H
Weight锛12.8KG/PCS14.6KG/PCS
Size锛圵xHxD锛夛細250x186x385mm250x186x385mm