KYN28-12 Armor AC Metal Enclosed Electrical Switchgear Cubicle
1. KYN28-12 Armor Type Ac Metal-Enclosed electrical switchgear cubicle 7.2kv 10kv 12kv
KYN128-12 armoured medium mounted metal enclosed switchgear is suitable for use in 3.6-12kv three-phase ac power grids for receiving and distributing electrical energy and for controlling, monitoring and protecting circuits. Can be used for single busbar, single or double busbar system bus section system. The switchgear meet IEC62271"Ac metal enclosed switching equipment and control equipment with rated voltage above 1KV and below 52KV",IEC694"Common provisions for high voltage switches and control equipment",China GB3906 "3.6~40.5KV ac metal enclosed switching equipment and control equipment",DL/T404 "indoor ac high voltage switchgear order conditions",Germany DIN VDE0670 "ac switching equipment with rated voltage over 1KV"And so on standard request.And has the consummation reliable shell operation function.
2. KYN28-12 Metal-enclosed Electrical High Voltage Switchgear Cubicle
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Project
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Unit
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Data
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Rated voltage
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kV
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3.6
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7.2
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12
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Rated frequency
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Hz
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50
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60
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-
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-
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-
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-
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Rated current of circuit breaker
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A
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630
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1250
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1600
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2000
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2500
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3150
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Rated current of switchgear
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A
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630
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1250
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1600
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2000
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2500
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3150
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Rated short time withstand current(4s)
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kA
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16
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20
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25
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31.5
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40
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50
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Rated peak withstand current
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kA
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40
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50
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63
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80
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100
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125
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Rated short circuit breaking current
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kA
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16
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20
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25
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31.6
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40
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50
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Rated short circuit closing current
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kA
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40
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50
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63
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80
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100
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125
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Rated insulation level
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1min power frequency withstand voltage
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kV
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24
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32
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42
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Lingtning impulse withstand coltage
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kV
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40
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60
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75
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Protection grade
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Shell is IP4X, IP2X when circuit breaker door is open
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3. Photo
4. Factory
5. Delivery
6. FAQ
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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.
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