72-2705

The 72-2705 from Tenma is a single channel programmable bench top power supply. It is a digitally controls industrial grade power supply with load for a long time. This compact design power supply has intelligent temperature controlled fan, low noise and low ripple. It also features knob lock function to avoid improper operation. This power supply has load regulation ≤0.01% +2mV (voltage), ≤0.1% +5mA (current) and line regulation of ≤0.01% +3mV (voltage), ≤0.1% +3mA (current). The setting accuracy (25°C ±5°C) is ≤0.5% +20mV (voltage), ≤0.5% +5mA (current).

• Input voltage of 230V
• Encoder controlled fine and coarse adjustment
• Constant current (CC) and constant voltage (CV) modes of operation
• Voltage range from 0V to 30V and current range from 0A to 3A
• USB and RS232 interfaces
• Current preset, 4 digit display
• 10mV/1mA high accuracy and resolution
• Read back accuracy of 10mV/1mA
• Dimension is 110mm x 156mm x 260mm (W x H x D) and weight is 3.62Kg
• Ambient operating temperature from 0°C to 40°C
• 12 month limited warranty *view Terms & Conditions for details
• Simple linear design provides reliability, low noise and low cost

Applications

Test & Measurement

Contents

Programmable bench power supply, User manual, Power cord (1.2m), USB cable, Software CD.

Notes

In addition, we have calibration services for this product (Europe Only). Visit our calibration service page to see details of what options are available.