The Extech 382275 is a laboratory-quality power supply with 600W single output and switching power supply technology. Voltage and current can be set conveniently and precisely - thanks to dual-action control with push-button for coarse and fine adjustment. For reproducible applications, two user-defined voltage/current presets and a 13.8V/20A factory preset are available. The device works with automatic constant voltage/constant current transition (CV/CC) and offers a high level of operational safety thanks to protective functions such as overvoltage, overtemperature and short-circuit protection. The values can be read via two 3-digit LED displays; a thermostatically controlled fan provides cooling as required.
Technical specifications
- Output power: 600W, single output
- Output voltage (resolution): 1 to 30V (100mV)
- Output current (resolution): 1 to 20A (100mA)
- Basic accuracy: ±(0.5% + 2 digits)
- Load regulation voltage: 50mV
- Mains regulation voltage: 20mV
- Load regulation current: 100mA min
- Mains regulation current: 50mA min
- Ripple & Noise: < 5mVrms
- Mains supply (Model 382275): 120VAC, 50/60Hz
- Dimensions: 7.9 x 3.5 x 8.5" (200 x 90 x 215mm)
- Weight: 5.7lbs (2.6kg)
- Display: Dual 3-digit LED displays
- Features: Remote control for voltage/current as well as on/off; CV/CC automatic; 2 user presets + 13.8V/20A factory preset
- Protection: overvoltage, overtemperature, short circuit
