Product Details

OEM Certificated XGN High Voltage Switchgear

Product Description

OEM Certificated XGN High Voltage Switchgear

Rated voltage	40.5kV
Rated current	≤1.6kA
Rate frequency	50Hz
rated short-circuit breaking current	≤31.5kA
Breaking times of rated short circuit breaking current	8
Rated short-circuit close current(Maximum)	≤80kA
rated dynamic current(Maximum)	≤80kA
4s thermal current	≤31.5kA
Rated operating sequence	open-0.3S- close open-180S-close open
rated operating voltage of closing	AC/DC 110V,220V
rated operating voltage of Opening	AC/DC 110V,220V
Execution standard	GB3906-2006/IEC 62271-200:2003<AC metal-enclosed switchgear and controlgear for rated voltages above 3.6kV and up to and including 40.5kV>.

No.	Item	Unit	data
1	Rated voltage	kV	12
2	Rated frequency	Hz	50
3	Rated current	kA	1250
4	lightning impulse withstand voltage	kV	75(60)
5	1min power frequency withstand voltage	kV	42(28)
6	Rated thermal stability current	kA	31.5
7	Rated dynamic stable current	kA	80
8	Rated thermal stability time	S	4
9	Rated short circuit breaking and closing current	kA	31.5
10	Rated short circuit close current(peak value)	kA	80
11	Rated short circuit breaking times (electricalendurance times)	Times	30
12	Rated operation sequence		O——0.3S——CO——180S——CO
13	Rated breaking and closing operatingvoltage	V	DC220/110
14	Mechanical life(Mechanical stability)	Times	10000
15	Major loop resistance	μΩ	≤60
Notes:when the neutral point of 12kVpower system is effectivelygrounded,insulationlevelshould adopt the data value in the bracket.

OEM Certificated XGN High Voltage Switchgear

XGN2-12 box stationary metal sealing switchgear meets the standard of GB3906<<3 ~ 35 kv ac metal-enclosed switchgear >> and DL404<< Technical condition of Indoor ac high voltage switch cabinet >>, also meets the international standard of IEC298<<Above 1 kv below 52 kv ac metal-enclosed switchgear and control equipment >>, and has the function of "five prevention" mandatory locking function.

The Metal-clad High Voltage Switchgear Power Distribution Cabinet has absorbed the advanced technology of foreign countries, aiming the existing problems of the same type switch cabinet in our country, such as high accident rate and large volume. Having small size, which is only 60% of the volume of the ordinary switch cabinet, circuit breaker action is reliability, better performance, "Five prevention" locking mechanism is simple, reliable and others advantages.

Technical Process

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