|
Item |
Specification |
| Rating |
Current |
1A or 5A, Burden: Below 0.1VA/Phase |
| Voltage |
110V or 190V, Burden: Below 0.3VA/Phase |
| Frequency |
50Hz or 60Hz |
| Accuracy |
Measuring |
±0.2% |
| Protection Relaying |
±2% |
| Temperature |
Operation Guarantee |
-10℃ - 55℃ |
| Restoration Guarantee |
-25℃ - 70℃ |
| Insulation
Resistance |
Circuits-Ground |
10 MΩ |
| Between Circuits |
5 MΩ |
| Between Contacts |
5 MΩ |
| Voltage
Withstand |
Power Frequency |
AC 60Hz 2000V/1 Min |
| Lightning Impulse |
1.2/50㎲ 5 kV |
| Overload
Withstand |
Current Circuit |
Rating Current×3: 3 hours / Rating Current × 20: 2sec |
| Voltage Circuit |
Rating Voltage × 3: 3 hours |
| Control Power |
Rating Voltage × 1.3: 3 hours |
| Control Power Interruption |
Maximum 300 ms |
| Control Power |
AC/DC 95V - 250V 50/60Hz, DC 48V |
| Standards |
IEC 60255 / KEMC 1120 / IEC 61000-4 |
| Communication Type |
RS-485 Multi Drop |
| Protocol |
HD-BUS / DNP 3.0 / MODBUS |
| Size |
202.5(W) × 156(H) × 251(D) |
| Weight |
4.3kg |
