DG1000A is a earth fault and digital microprocessor based relay. This relay comprehensively detect and activate trip protection to medium and low voltage applications. It is accurate, reliable and more resistant to vibration and shock than traditional electromechanical relays, and current measurement based on fundamental frequency,can prevents nuisance tripping
Technical Data Sheet
DG1000A is a earth fault and digital microprocessor based relay. This relay comprehensively detect and activate trip protection to medium and low voltage applications. It is accurate, reliable and more resistant to vibration and shock than traditional electromechanical relays, and current measurement based on fundamental frequency,can prevents nuisance tripping
| Product Name | Earth Fault Relay | Supply frequency | 50 Hz |
| Model No. | DG1000A | VA rating | 3 VA typical |
| Rated current ( In ) | 5A | Low-set ( I >) | 0.5 A to 10.0 A, step 0.05 A : 10% to 200%, step 1% |
| Rated frequency | 50Hz | Time multiplier | 0.05 to 1.0, step 0.01 |
| Burden | < 0.3 VA at In | High-set ( I >>) | 0.5 A to 99.9 A, step 0.10 A or disable |
| Thermal withstand | 4 x In continuous | High-set delay time ( t >>) | Instantaneous |
| DG1000A-240A(6) | 198 ~ 265 VAC | Temperature | minus5°C to 55°C |
| DG1000A-240AD(6) | 85 ~ 265 V AC | Humidity | 56 days at 93% RH and 40°C non-condensing |
Specializing in manufacturing quality low voltage electricals since 2002
