The Extech 382275 power supply is an easy-to-configure, highly stable, lab grade DC power supply with maximum output power of 600 Watts. The new DC power supply offers two degrees of control over both current and voltage outputs (course and fine). The 382275 offers four operating modes: normal mode, with values controlled by front-panel knobs; preset mode, which offers three popular voltage presets at 20 Amps: 5.0 Volts, 13.8 Volts, and 25 Volts; set mode, with three user-customizable presets; and remote control mode, where the user can remotely adjust output power on/off, voltage and current.
规格：
Weight:
5.7 lb (2.6kg)
Dimensions:
7.9 x 3.5 x 8.5 in. (200 x 90 x 215mm)
Output Voltage (Res.):
1 to 30V (100mV)
Output Current (Res.):
1 to 20A (100mA)
Basic accuracy:
±(0.5%+2 digits)
Load Voltage Regulation:
50mV
Line Voltage Regulation:
20mV
Load Current Regulation:
100mA min
Line Current Regulation:
50mA min
Ripple and Noise:
<5mVrms
Power:
120VAC, 50Hz/60Hz
特征：
Output is adjustable from 0 to 30 Volts DC and 0 to 20 Amps with (0.1 Volts/Amps resolution).
Dual green LED displays offer easy-to-read, high contrast readouts of voltage and current values
Automatic constant current and voltage
High RFI immunity and excellent EMI
Thermostat-controlled variable speed fan
Over-voltage, over-temperature, and short circuit protection
Compact, low profile design and small footprint
Includes power cord
Remote Control for output Voltage/Current and On/Off
Two user-defined Voltage and Current presets and one 13.8V/20A factory preset
