Products

PSH Series

The PSH-Series are single output from 360 to 1080W, programmable switching DC power supplies. OVP, OCP, and OTP protect the power supply and loads from unexpected conditions. Remote sensing adds an extra level of precision by compensating cable losses between loads. The bright LCD with simultaneous parameter outputs allows effortless operation. Self-test and software calibration features also reduce maintenance efforts. SCPI commands and LabVIEW driver access through the RS-232C or the optional GPIB interface allow remote control and ATE software development. Modular architecture, dedicated rear-panel output, and the 19 inch 4U rack mounting option ensure that the PSH-Series is optimized for large systems.

 

Features

 

  • Wide input voltage range and high power factor (P.F)
  • high efficiency and high power density
  • Constant voltage and constant current operation
  • Over voltage over current and over temperature protection
  • Low ripple and noise
  • Output on/off control
  • Self-test and software calibration
  • Labview driver
  • Standard interface : RS-232C
  • Optional interface : GPIB ( IEEE-488.2 )
OUTPUT
Voltage Rating  /  Output Capacity                                      360W                                     720W                                      1080W
20V
18A(PSH-2018A)
                                        X                                            X
36V
10A(PSH-3610A)
20A(PSH-3620A)
30A(PSH-3630A)
REGULATION (CV)
LOAD ≦0.1% + 5mV ≦0.1% + 5mV ≦0.1% + 5mV
Line ≦0.05% + 5mV ≦0.05% + 5mV ≦0.05% + 5mV
REGULATION (CC)
Load ≦0.2% + 5mA ≦0.2% + 10mA ≦0.2% + 15mA
Line ≦0.2% + 5mA ≦0.2% + 10mA ≦0.2% + 15mA
RIPPLE & NOISE
Voltage (mVrms) ≦10mVrms ≦10mVrms ≦10mVrms
Voltage (mVp-p) ≦100mVp-p 20Hz~20MHz ≦100mVp-p 20Hz~20MHz ≦100mVp-p 20Hz~20MHz
Current (mArms) ≦0.2% ≦0.2%+20mA ≦0.2%+40mA
RESOLUTION
Voltage
≦36V
>36V
10mV
20mV
10mV
20mV
10mV
20mV
Current
10V
20V
36V
60V
10mA
10mA
10mA
10mA
20mA
10mA
10mA
10mA
30mA
20mA
10mA
10mA
PROGRAM ACCURACY
Voltage ≦36V
>36V
≦0.05% + 25mV
≦0.05% + 50mV
≦0.05% + 25mV
≦0.05% + 50mV
≦0.05% + 25mV
≦0.05% + 50mV
Current 10V
20V
36V
60V
≦0.2% + 30mA
≦0.2% + 30mA
≦0.2% + 30mA
≦0.2% + 30mA
≦0.2% + 60mA
≦0.2% + 30mA
≦0.2% + 30mA
≦0.2% + 30mA
≦0.2% + 90mA
≦0.2% + 60mA
≦0.2% + 30mA
≦0.2% + 30mA
READBACK(Meter)RESOLUTION
Voltage Same as resolution
Current Same as resolution
READBACK (Meter) ACCURACY
Voltage Same as program accuracy
Current Same program accuracy
READBACK TEMP. COEFFICIENT
Voltage(25 + 5°C ) ≦100ppm/°C
RESPONSE(Rise/Fall)TIME
Voltage Up (10%~90%) ≦150mS(≦95% rating load)
Voltage Down (90%~10%) ≦150mS(≧10% rating load)
RECOVERY TIME (50% Step Load Change From 25%~75%)
CV Mode ≦2mS
PROTECTION
OVP/OCP/OTP Yes
Rush Current Yes
OUTPUT ON/OFF CONTROL
  Yes
INTERFACE
  Standard: RS-232C; Optional: GPIB (IEEE-488.2)(GPIB and RS-232C are exclusive)
POWER SOURCE
  AC 90V ~ 250V, 50/60Hz
DIMENSIONS & WEIGHT
  108(W) x 142(H) x 393(D)mm
Approx. 3.3kg
108(W) x 142(H) x 393(D)mm
Approx. 6.2kg
108(W) x 142(H) x 393(D)mm
Approx. 9.3kg
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Features Wide input voltage range and high power factor (P.F) high efficiency and high power density Constant voltage and constant current operation Over voltage over current and over temperature protection Low ripple and noise Output on/off control Self-test and software calibration Labview driver Standard interface : RS-232C Optional interface : GPIB ( IEEE-488.2 ) ..
Rs 0.00 Ex Tax: Rs 0.00
Features Wide input voltage range and high power factor (P.F) high efficiency and high power density Constant voltage and constant current operation Over voltage over current and over temperature protection Low ripple and noise Output on/off control Self-test and software calibration Labview driver Standard interface : RS-232C Optional interface : GPIB ( IEEE-488.2 ) ..
Rs 0.00 Ex Tax: Rs 0.00
Features Wide input voltage range and high power factor (P.F) high efficiency and high power density Constant voltage and constant current operation Over voltage over current and over temperature protection Low ripple and noise Output on/off control Self-test and software calibration Labview driver Standard interface : RS-232C Optional interface : GPIB ( IEEE-488.2 ) ..
Rs 0.00 Ex Tax: Rs 0.00
Features Wide input voltage range and high power factor (P.F) high efficiency and high power density Constant voltage and constant current operation Over voltage over current and over temperature protection Low ripple and noise Output on/off control Self-test and software calibration Labview driver Standard interface : RS-232C Optional interface : GPIB ( IEEE-488.2 ) ..
Rs 0.00 Ex Tax: Rs 0.00
Features Wide input voltage range and high power factor (P.F) high efficiency and high power density Constant voltage and constant current operation Over voltage over current and over temperature protection Low ripple and noise Output on/off control Self-test and software calibration Labview driver Standard interface : RS-232C Optional interface : GPIB ( IEEE-488.2 ) ..
Rs 0.00 Ex Tax: Rs 0.00