China Electrical Power Transformer manufacturer

Power Receiving Metal Clad Switchgear 31.5KA Breaking Current IEC Standard

Product Details:
Place of Origin: China
Model Number: KYN61
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 200-20000/piece
Packaging Details: wood
Delivery Time: 30 days
Payment Terms: T/T
Supply Ability: 5000 piece/year
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Detail Information

Model Number: KYN28A-12 SWITCHGEAR Standard: IEC
SWITCHGEAR Rated Current: 630A,1250A Frequency: 50Hz Or 60Hz
Product Name: Metal-clad Switchgear SWITCHGEAR Rated Voltage: 12/24/40.5kv
Breaking Current: 31.5KA
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switchgear control panel


metal clad switchgear

Product Description

Kyn61-40.5 Steel-Clad Removable-Type AC Metal Enclosed High Voltage Switchgear


Product Overview :

KYN series metal-clad removable enclosed switch cabinet (called switch cabinet for short). It is applicable for power receiving and distribution in the 3.6-12Kv three-phase AC 50Hz single bus bar and single bus bar sectioning system. It has the functions of controlling, protecting and monitoring the circuit.


The switch cabinet is metal-clad. Its structure design accords with the standards GB3906-91, IEC298, DL404 and DL402. The crust structure is made of steel plates by means of bending and welding, which are joined by bolts. The hand buggy panel is the door of cabinet. The bosom of switch cabinet is divided into a breaker chamber, a main bus bar chamber, a cable chamber and a relay chamber by metal partitions. The degree of protection of the entire crust and compartments is IP2X equally. All the metal structures are connected to ground reliably. All the compartments of main circuit system have pressure release channels for independent exhaust.




Technical parameters :


Item Unit Parameters
Rated voltage KV 12~24
Rated current HZ 50
Rated current of circuit breaker A 6302000
Rated current of switch cabinet A 6302000
Rated current of dynamic stability (4S) KA 16202531.54050
Rated current of dynamic stability (peak) KA 40506380100125
Rated short circuit drop-out current KA 16202531.54050
Rated short circuit making current (peak) KA 40506380100125
Rated insulation level 1min power frequency withstand voltage KA 24 32 42
lighting impulse withstand voltage KA 40 60 75
protection degree IP2X shell: IP4X, it is IP2X when compartment and circuit breaker room is open


Power Receiving Metal Clad Switchgear 31.5KA Breaking Current IEC Standard 0

Power Receiving Metal Clad Switchgear 31.5KA Breaking Current IEC Standard 1

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