Jn15-12/31.5 Grounding Earthing Switch for Vcb Switchgear

• Customization: Available
• Certification: ISO9001
• Shell Material: Steel Plate
• Model NO.: JN15-12/31.5-150/210/275
• Voltage Level: High Voltage
• Installation: Fixed
• Structure: Combination
• Current: AC
• Voltage: 12kv
• Frequency: 50Hz
• Phase Distance: 150mm or 210mm or 275mm
• Rated Short-Time Withstand Current: 31.5ka
• Altitude: Not Higher Than 1000m
• Transport Package: Standard Export Shipping Package
• Trademark: LIYOND
• Origin: Zhejiang, China
• Production Capacity: 1000 Pieces/Month

Product Description

JN15-12/31.5 Grounding Earthing Switch For VCB switchgear

Summary:
JN15-12/31.5 Indoor 50HZ HV Moter Drive 12KV Switchgear High Voltage Earthing Switch 
It is designed and developed by our own company by bringing in international advanced technology, considering our own country's specificpower supply. It performances meet IEC420 <<AC H.V Load Switch with Fuse>>(1990 Edition) and GB3804 <<3-63KV AC H.V.Load Switch>>after strict test and long-time operating. compared to product of the kind in the foreign country , its technical parameter has reached the international level with the features of small volume and light weight. Can be used in package substation and ring network cebin . It is used widely in 12KV distribution network to protect the equipment againet working without phase.
The sucess of the product fills the domestic gap ,with functions of switch,isolating and earthing.

Ambient condition:
1.Altitude: ≤1000m
2.Ambient temperature: -10°C ~+40°C
3.Earthquake intensity: ≤8 degree
4.Pollution level: II
5.Relative humidity: Daily averages95%,Monthly average≤90%

Parameters:

Item		Item	data
Rated voltoge		KV	12,24
Rated short time withstand current		KA	31.5
Rated short circuit withstand fime		S	4
Rated short circuit making current		KA	80
Rated peak withstand current		KA	80
Rated insulation leve	1 min power frequency withstand voltoge	KV	42
	Lightning impulse withstand voltage		75
Mechanism life		time	2000

 

 

 

FAQ:
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A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

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A: Yes, of course, we accept OEM, then need you to provide brand authorization to us.

Q:Do you accept product customization?
A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation.

Q: What is the lead time? 
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment. 

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A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment

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