Congratulations on your purchase of the Extech 382280 Programmable DC Power Supply. This 200 watt power supply offers an adjustable 5ADC / 40VDC output plus fixed outputs (5VDC and 3.3VDC). Programming features include custom over-voltage/current protection with delay timer, 199-test storage, and automated testing. Careful use of this power supply will provide years of reliable service.
The Extech Model 382280 is a 200-watt programmable DC power supply featuring adjustable output up to 40V/5A, plus fixed 5V and 3.3V outputs. It includes safety features such as Over-Voltage Protection (OVP) and Over-Current Protection (OCP), with configurable time delays for current protection shutdowns.
The device supports automated testing via Automatic Test Sequencing (ATS), allowing users to store up to 200 test setups in memory and cycle through them automatically. Additionally, the unit offers an RS-232 interface for PC communication, enabling remote control of voltage, current, and configuration settings.
| Power Rating | 200 Watt |
|---|---|
| Adjustable Output Voltage | 40VDC |
| Adjustable Output Current | 5Amps |
| Fixed Output 1 | 5VDC |
| Fixed Output 2 | 3.3VDC |
| Baud Rate | 9600 |
Press the OCP button to toggle the function. When enabled, 'OCP' appears in the display.
The OCP shutdown can be delayed up to 600 seconds using the SEC function.
Users can save output sets to memory locations ranging from 000 to 199.