|Rated Voltage Of Main Circuit( V):||AC380(400.660)||Rated Breaking Current:||31.5ka|
|Rated Current:||100A-3150A||Rated Frequenc:||50/60HZ|
|Contact Material:||Copper T3||Application:||Distribution Line|
CCC Power Distribution Switchgear,
12kv Power Distribution Switchgear,
11kv Power Distribution Switchgear
1. KYN28-12 Type 10kv 11kv 12kv Metal Clad Power Distribution Switchgear
KYN28-12 High Voltage Withdrawable Electrical Distribution Board / Panel is a set of power distribution device of rated voltage 3 to 12KV three-phase AC 50Hz of single bus bar and single bus bar segmental system. It is applicable to power transmission of the power plant, power receiving and distribution of the electric system and the substation of the industrial enterprises to fulfill the aims of control, protection and inspection.
2. Use condition
3. Main characteristics
4. Major technical parameters
|4||Rated short-time tolerant voltage||kA||20, 25, 31.5, 40|
|5||Rated peak tolerant voltage||kA||50, 63, 80, 100|
|6||Rated power frequency tolerant voltage||Inter-polar /polar to ground||kV||42/1min|
|7||Rated lightening shock tolerant voltage||Inter-polar /polar to ground||kV||75|
|8||Rated lasting time of short-circuit||s||4|
|9||Protection degree||Shell IP4X, interval room IP2X|
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2. The lead time depend on quantity of order. Some standard type is on stock. Otherwise, it will take 3-15 days.
3. Usually shipped by sea, small order or urgent order we can send you by air.
4. All our activities are accredited to ISO 14001:2015 and IEC standard.
5. Technology ensure the quality satisfy international request.