DC 110v / 220v laboratory adjustable digital power supply

Rated working conditions:
- voltage: 220v +/- 10%
- working environment: -10°C - 40°C Relative humidity: <90%
- Storage environment -20°C - 40°C Relative humidity: <80%
- Corrugated factor: <=0.5 mvrs (5Hz-1MHz) Iomax> 1A
- Features: Short circuit protection/overload protection/alarm function/continuity test/automatic recovery
Regulated working conditions:
- Power stability: <=0.01% + 2mV
- Load stability: <=0.01% + 2mV (1max<1A)
-Recovery time: <= 100us (maximum current <=3A)
Specifications
-Model: BST-203D
- Body weight: 2.2 kg
- Dimensions: 125mm*175mm*145mm
- Voltage and current: 0-20V/0-3A
- Features: short circuit protection, automatic recovery, voltage test, on-off test
- Overload protection current: 2A
- Voltage display accuracy: 0.1V
- Current display accuracy: 0.01A