الوصف

Features
1. Monitoring high voltage side voltage, low voltage side current and indicating of zero position, power, operation, timing;
2. Over-current protection, zero-starting protection, sound and light alarm;
3. with new type time relay, time rang is more wider (1S ~ *9H);
4. Using the latest current relay, more accurate and reliable;
5. Test transformer high voltage coil is made by high quality polyester varnished wire and high voltage insulation material;
6. 5kVA and above Testing Transformer with movable iron wheel. Light weight, small size, easy to move, superior performance.