PTE-20-FA

DC Voltage / Current Power Supply

1. A high accurate and stable DC power supply.
2. Battery simulator for substations.
3. Testing of seal-in units in protection relays.
4. Testing of DC voltage or current relays.

1. Voltage or current output up to 300V or 6A respectively.
2. Digital measurement reading.
3. Four outputs ranges.

PTE-FCG

Battery Simulator

1. Provides an auxiliary DC voltage supply to the relay under test.

1. Voltage output ; 48/125/250Vdc
2. Power ; 60 W in each output.
3. Designed to be mounted in the top lid of the PTE range of equipment or can be used as independent unit.
4. Dimensions: 110 x 180 x 60 mm/ 2kg

LET-4000-R

High DC Current Injection Set

1. For testing extra fast relays in DC current, mainly used in the railway industry.
2. In general the use of any high DC current applications.

1. Permanent current up to 5000A, 8kW
2. Build in digital meter, 0.5% accuracy.
3. Build in digital timer resolution 1msec
4. Thermal and short-circuit protection.