WORLDSURE KYN28-12 electrical distribution board switchgear

Place of Origin: Hubei, China (Mainland); Brand Name: WORLDSURE; Model Number: KYN; rated voltage: <=12KV;

Description

Place of Origin: Hubei, China (Mainland)
Brand Name: WORLDSURE
Model Number: KYN
rated voltage: <=12KV
rated switchgear current: 630-3150A
rated currentof circuit breaker: 630A---3150A
rated short time withstand current: 16,20,25,31,5,40ka
rated peak value withstand current: 40,50,63,80,100 ka
rated short circuit dropout current: 16,20,25,31.5,40 ka
rated short circuit switch-on current: 40,50,63,80,100
protection degree: LUMINOSITY IP4X,open door IP2X
ambient air temperature:: -15---+40C(special demand pls clarify)
daily average vapor pressure: no exceed 2.2kpa

1) General

a complete set of indoor equipment of a single bus bar or double bus bars segmented system rated at 3KVto 12 kV in voltage and 50 Hz in frequency.

It has the functions of receiving & distribution power, and controlling, protecting and measuring circuit

2) advantage

1:Anti-corrosion cabinet, can be used in complex working condition\

2:Intelligence and easy control

3:multi protection function

4:easy operation and maintenance

5:removable and full closed

Successfully applied in Three Georges project, national engineering designing institute, mining company, cement mill, stell mill,sugar factory,wood industry, chemical industry, city planning, and other place with big power motor and high electric consume place

3)Unique Features

1:STRICT protection step to ensure personal and equipment safety

2:The cable room can be installed as many as 9 single-core cables

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3:Operation and testing positions will be established for the handcart, and both positions are equipped with safe and reliable positioning device

and display device

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4:The enclosure is completely assembled from aluminized and galvanized steel plate, which are machined and bent by machine tool and then bolted.

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5:It has high mechanical strength and its neatness and beauty is ensured.

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6:The switchboard door is sprayed with plastic, also has strong capacity of impact resistance and corrosion protection.

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7: The protection grade of the enclosure is of IP4X.

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8:The primary switch may be provided with VD4 vacuum circuit breaker and C3 series of fixed type load switch from ABB, various domestic vacuum circuit

breakers (such as VS1, VH1, VK, ZN28) may also be provided in lieu of the same foreign products.

9: Front door is installed with a observation window to check the operating state of the components inside the room

4. Conformity standard:

GB3906,GB/T11022, IEC60298, DL/T404

5. Parameters --following are standard data, if special demand, please clarify

SN	Items	Unit	Technical parameters
1	Rated voltage	kV	3KV,6KV,10KV, 12KV
2	Rated current	A	630,1000,1250,1600, 2000,2500,3150
3	Rated short-circuit breaking current	kA	25,31.5,40,50
4	Rated short-circuit making current	kA	63,80,100,125
5	Rated movement steady current	kA	63,80,100,125
6	Rated thermo steady current	kA	25,31.5,40,50
7	Rated thermo steady time	S	4
8	Protection grade		IP2X,IP3X,IP4X,IP5X
9	Operation mode		Energy charging spring
10	Overall dimension (W x W x H)	mm	(800)X(1500)X2200;1000X(1650)X2200