タイトルまたは説明

ZN*3(VS1)**2 series side installation indoor hing voltage vacuum circuit breaker is indoor high voltage switchgear,Applies to rated voltage *2kv, frequency *0Hz three-phase power system,Electrical protection and control as the use of vacuum circuit breaker as a result of the special advantages,in particular the need for frequent operation under the rated current or short-circuit current breaking many places.
 
 
 
ZN*3(VS1)**2 series side installation indoor high voltage vacuum circuit breaker using fixed installation,the main switchboard for the fixed,the circuit breaker can be used alone,bus also for the ring network power supply,box-type variable,or a variety of non-standard power supply system.
 
Mainly Technical Parameters
 
 

NO	Item		Units	parameters
1	Rated voltage		KV	*2
2	Rated insulation level	Rated lightning impulse voltage tolerance	kV	*5
		1 min frequency voltage		*2
3	Rated short-circuit breaking current		kA	*0/*5	*1.5
4	Rated current		A	**0 ***0	**0 ***0
5	Rated thermal stability of current(RMS)		kA	*0/*5	*0
6	Dynamic stability rated current(peak)			*3	*0
7	Rated short-circuit closing current (peak)			*3	Â
8	Rated short-circuit breaking current breaking number		Times	*0
9	Frequency tolerance of the secondary circuit voltage (1)min		V	***0
*0	Rated operating sequency		Â	O*0.3S-CO***0S-CO
*1	Rated thermal stabilization time		S	4
*2	Rated a single/back electric current breaking device group		A	**0/**0
*3	Mechanical life		Times	****0

The Use of Environmental Conditions
1. Ambient Temperature: not higher than **0°C, not less than **5°C(at **0°c to allow storage and transportation)
2. Altitude: not exceed ***0m.
3. Relative Humidity: daily average of not more than *0%, month average of not more than *5%. saturated vapor pressure daily average of not more than 2.2 x **3MPa,month average not more than 1.8 x **3MPa
4. Earthquake Intensity: not more than 8.
5. No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration.
 

国:	China
モデル番号:	vs1
离岸价格:	( Negotiable ) （交渉可能） Get Latest Price
ロケーション:	china
最低注文量の価格:	-
最低注文量:	5 Box
パッケージの詳細:	wooden case packing
納期:	40
供給能力:	60 Case per Week
支払いタイプ:	T/T
製品グループ :	vacuum circuit breaker