Bộ ngắt chân không điện áp cao ngoài trời 40,5kV 1250A

The ZW7-36 series 40.5KV 1250A Outdoor high-voltage vacuum circuit breaker is a three-phase, 50Hz AC outdoor switchgear designed for 36 KV power distribution and transmission systems, capable of controlling load currents, overloads, short circuits, and other electrical currents by safely switching them on or off.

Người mẫu:ZW7-40.5/1250-25

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Overview

ZW7-36 series Outdoor High-volt Vacuum Circuit Breaker, a three-phase AC 50Hz outdoor high volt switchgear, is applicable for the 36 KV power distribution and transmission system to close or open the load current, over-load current, short-circuit current and so on.

Service and Installation Conditions

Ambient temperature: from -30 to 40 (from-40 to +40 for the particular order).

Height above sea level: <1000m(Value over 1000m should be indicated in advance.)

Air humidity: relative humidity: < 95% daily at average

<90%monthly at average

Wind pressure: ≤700Mpa.

Sunshine intensity: 0.1 W/cm under the 0/5m/s wind velocity

Maximum temperature difference daily allowed: 25

Earthquake intensity: ≤8 degree

Main parameters

Thẻ nóng: Bộ ngắt mạch chân không, bộ ngắt CKT chân không, bộ ngắt VCB, bộ ngắt mạch VCB, thiết bị đóng cắt chân không, giá ngắt mạch chân không, bộ ngắt chân không, bảng VCB, bộ ngắt VCB 11kV, bộ ngắt mạch chân không

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