Digital Overcurrent & Ground Overvoltage & Selective Ground Relay (GDR-AEF01) User's Manual
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Kyongbo Electronics Co., Ltd.
- Supported Protocol : MODBUS
▣
Increased EMC / EMI performance
▣
Applied Standard : Korea Electrical Manufacturers' Cooperative Standard
(KEMC1120)
2.
Technical Data
2.1 Voltage, Current Input
Rated Zero
Sequence
Voltage
V
O
AC 190V
Rated Current
(IN)
I
N
AC 5A
I
O
AC 1.5mA
Overload
Endurance
V
O
1.15 time the rated voltage / 3 hours
I
N
2 time the rated current / 3 hours
20 times the rated current / 2 seconds
I
O
100 times the rated current / continuously
Burden
0.5VA or less / Phase
【
Table 2.1
】
Input Current
2.2 Rated Control Source Voltage
Rated Current (IN)
AC/DC 110 ~ 220V (free voltage)
Overload Endurance
1.3 times rated voltage / 3 hours
Burden
Always
30W or less
Operation
70W or less
【
Table 2.2
】
Rated Control Power
2.3 Rated Frequency
50Hz or 60Hz (Sine Waveform)
