- Details
- Category: Power Supplies

The solid state, compact Extech 382213 Digital Triple Output DC Power Supply is ideal for a variety of applications, including bench testing, field service, hobby, and telecommunications equipment. It provides clean, reliable power while protecting itself and any device under test (DUT) from damage. It has three power output options: adjustable 0 to 30 volts, 0 to 3 amps, and fixed 5 and 12 volts. The 382213 has a digital LCD display, overload and short circuit protection, constant voltage/current, quick snap connections for 5 and 12 volt outputs, and a current-limited front panel LED indicator. It comes with a power cord.
Fixed Outputs | 5V/0.5A (cont.), 1A(max); 12V/0.5A (cont.), 1A(max) |
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Line Voltage Regulation | <0.05% + 10mV |
Load Voltage Regulation | <0.05% + 10mV |
Output Current | 0 to 3A |
Output Voltage | 0 to 30V DC |
Ripple and Noise | <5mV |
Certifications | CE |
Dimensions | 6 × 5.6 × 9.5" (152 × 142 × 242) |
Power | 110/220VAC 50/60Hz |
Warranty | 2 years |
Weight | 11lbs. (5kg) |
- Details
- Category: Power Supplies

The Extech 382202 is a DC power supply with an adjustable output range of 0 V to 30 V and 0 A to 1 A. It has a dual backlit LCD display that shows current and voltage, as well as short circuit and overload safety. Uses 120 VAC ± 10%/60 Hz power supply. Banana plug outputs. Complete with a power cord.
Line Current Regulation | <0.2% + 3mA |
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Line Voltage Regulation | <0.01% + 3mV |
Load Current Regulation | <0.2% + 3mA |
Load Voltage Regulation | <0.01% + 2mV |
Output Current | 0 – 3.00A DC |
Output Current Basic Accuracy | ±2% of reading |
Output Voltage | 18.0V DC |
Output Voltage Basic Accuracy | ±1.5% of reading |
Ripple and Noise | <0.5mV/<3mA |
Dimensions | 9.4 × 4.25 × 6" (240 × 108 × 154mm) |
Power | 115V/230V; 50/60Hz |
Warranty | 2 years |
Weight | 6.6lbs. (3kg) |
- Details
- Category: Power Supplies

Constant voltage/current digital DC power supply with twin LCDs.
Line Current Regulation | <0.2% + 3mA |
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Line Voltage Regulation | <0.01% + 3mV |
Load Current Regulation | <0.2% + 3mA |
Load Voltage Regulation | <0.01% + 2mV |
Output Current | 0 - 1.00A DC |
Output Current Basic Accuracy | ±2% of reading |
Output Voltage | 30.0V DC |
Output Voltage Basic Accuracy | ±1.5% of reading |
Ripple and Noise | <0.5mV/<3mA |
Dimensions | 9.4 × 4.25 × 6" (240 × 108 × 154mm) |
Power | 115V/230V; 50/60Hz |
Warranty | 2 years |
Weight | 4.4lbs. (2 kg) |