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600W Switching Mode DC Power Supply (120V)

Extech 382275

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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). 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. 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. Other features include automatic constant current and voltage, high RFI immunity, excellent EMI, a thermostat-controlled variable speed fan, as well as over-voltage, over-temperature, and short circuit protection. The 382275 offers a compact, low profile design and small footprint without compromising output noise and transient response factors. Complete with power cord.

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General Specifications
Line Current Regulation
50mA min
Line Voltage Regulation
Load Current Regulation
100mA min
Load Voltage Regulation
Output Current
1 to 20A
Output Current Basic Accuracy
±(0.5% of reading + 2 digits)
Output Current Max Resolution
Output Voltage
1 to 30V
Output Voltage Basic Accuracy
±(0.5% of reading + 2 digits)
Output Voltage Max Resolution
Ripple and Noise
Additional Details
7.9 × 3.5 × 8.5" (200 × 90 × 215mm)
120VAC, 50Hz/60Hz
2 years
5.7lbs (2.6kg)
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

Extech 382275