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[China]
Trade Verify
Address: ROOM 302 , BUILDING 65 , ZHENGDA CITY , NO. 555 YANHAI WEST ROAD , CHENGNAN STREET , YUEQING CITY , ZHEJIANG, PROVINCE . CHINA-325600
Contact name:Cheng
WENZHOU QIUPU ELECTRIC POWER CO., LTD. |
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Verified Suppliers
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EKL-4 electrical Fault indicator with SF6 GAS switchgear surface
| Item | Technical data | ||||||||||||
| Rated voltage (KV) | 3.6 | 7.2 | 12 | 24 | 40.5 | ||||||||
| Rated frequency(Hz) | 50 | ||||||||||||
| Insulator(capacity) | insulating | Frequency withstand voltage 5 min (KV) | 25 | 32 | 42 | 68 | 100 | ||||||
| Frequency withstand voltage 1 min (V) | 2000 | ||||||||||||
| Lighting impulse withstand voltage (KV) | |||||||||||||
| Local discharge (pc) | |||||||||||||
| Power | 15W | ||||||||||||
Technical parameters
Indicators
type
Heating up
Starting at 5 ℃, stopping at 13 ℃
Winds cool
Start at 40 ℃, stop at 35 ℃
Heat and dehumidify
Start at 85 %, stop at 77 %
precision
Temperature: ± 3 ℃ Humidity: ± 5 % RH
Contact Capacity
5 A/AC250V(passive contacts)
Auxiliary power supply
AC85 ~ 265 V DC 100 ~ 350 V, power consumption is un3VA
Insulation resistance
Less than 100M Omega
Frequency and pressure resistance
2 kV/1 min(AC, RMS) with power and housing to touch metal parts /
power and other terminals
Average fail-safe working hours
Less than 50,000 hours
work environment
temperature
-10 °C ~ + 55 °C
humidity
Wa 95 % RH, non-leavened, non-corrosive gas
elevation
< 2500 M
