| Brand | Switchgear parts |
| Model NO. | IEEE Rear Connector With Surge Arrester |
| Rated voltage | 24V |
| Rated normal current | 150A |
| Series | RW-MHBLQ |
Summary
IEEE Rear connector with surge arrester can provide reliable over- voltage protection for the electrical system. The external semi conductive Layers of screened type IEC Rear connector with surge arrester to ensure protect the operators when installation and maintenance,and also ensure the equipments in safety.At the same time, its anti ultraviolet, anti-aging, waterproof, moisture-proof unique properties to ensure that the product in a harsh environment safe and reliable operation. Multi adaptability to medium and high voltage scenarios such as 15-35kV, medium and high voltage ring main unit (RMU), gas insulated switchgear (GIS)
Item |
HBLQ-17/45 |
HBLQ-17/50 |
HBLQ-26/66 |
HBLQ-34/90 |
System rated voltage |
15kV |
15kV |
20kV |
20kV |
System rated voltage of surge arrester |
17kV |
17kV |
26kV |
34kV |
Continuous operation voltage |
13.6kV |
13.6kV |
20.8kV |
27.2kV |
Reference voltage (1mA DC) |
≥24kV |
≥25kV |
≥37kV |
≥50kV |
Leakage current at 0.75 U1mA |
≤50μA |
≤50μA |
≤50μA |
≤50μA |
Steep current impulse residual voltage |
≤51.8kV |
≤57.5kV |
≤76kV |
≤104kV |
Lightning impulse residual voltage |
≤45kV |
≤50kV |
≤66kV |
≤90kV |
Switching impulse residual voltage |
≤35kV |
≤42.5kV |
≤56kV |
≤80kV |
Long duration current impulse withstand at 2000μs |
150A |
150A |
150A |
150A |
Note: When Selection,Please indicate the lightning impulse residual voltage value.