Vs1-12 Indoor 12kv High Voltage Vd4 Vacuum Circuit Breaker Side Mount

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: VS1-12
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Insert
• Structure: Vcb
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker
• Certification: ISO9001-2000, CCC
• Rated Voltage: 24kv
• Rated Frequency: 50/60Hz
• Rated Current: 630A/1250A/1600A/2000A/2500A
• Phase Distance: 210mm/275mm
• Rated Short Breaker Current: 25ka, 31.5ka, 40ka
• Coil Number: 2
• Coil Structure: Toroidal
• Transport Package: Standard Export Wooden Cases
• Trademark: Xianghu
• Origin: Zhejiang, China
• HS Code: 8535900000
• Production Capacity: 2000 Piece/Pieces Per Month
• Package Size: 450.00cm * 280.00cm * 260.00cm
• Package Gross Weight: 1200.000kg

Product Description

Product Description

  VS1-12 Indoor High Voltage Vacuum Circuit Breaker is three-phase AC 50Hz, Rated voltage of 12kV indoor device, For industrial and mining enterprises, power plants and substations as electrical equipment control and protection purposes, and for frequent operation of the place. It can be fixed in a switch cabinet or installed on a handcart. Stable performance and easy installation.
Applying Ambient Conditions:
• Ambient temperature: not higher than +40°C, not less than −10°C (at −30°C to allow storage and transportation).
• Altitude: not exceed 1000m.
• Relative humidity: daily average of not more than 95%, saturated vapor pressure on the average of not more than 2.2×10-3MPa, On average not more than 1.8× 10-3MPa.
• Earthquake intensity: not more than eight.
• No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration.

Product Parameters

 

Item	Describtion		Unit	Data
1	Rated Voltage		KV	12
2	Rated Frequency		HZ	50
3	Rated Lighting impluse withstand Voltage (Peak)		KV	75
4	Rated Power frequency withstand voltage(1min)		KV	42
5	Rated Voltage		A	630	1250	1600	2000	2500
				1250	2000	2500	3150	4000
6	Rated Short Circuit Breaking Curent		KA	20/25	31.5		40
7	Rated Short Circuit Making Curent(Peak)		KA	50/63	82		100
8	4 Second Rated Withstand Curent		KAS	20/425/431.5/4
9	Rated insulation level	Power frequency withstand voltage(1min)	KV	42/48
		Lighting impulse withstand voltage(peak)	KV	75/85
10	Rated Operating Sequence			0~0.3s-CO-180s-CO
11	Mechanical Life		times	20000
12	Rated short circuit current breaking time		times	30
13	Rated close brake voltage of operating machnie		V	AC220/110 DC220/110
14	Contact stroke		mm	11±1
15	Exceed range(the compress length of contact sping)		mm	3.5±0.5
16	Average closing speed		m/s	0.5~0.8
17	Average Opening speed		m/s	0.9~1.2
18	The jump time of contact close break		ms	≤2
19	Different period of three-phase break and close break		ms	≤2
20	Resistance of each phase main loop		μΩ	≤50(630A)≤45(1250A) ≤35(1600-2000A)≤25(2500A)

 

When placing order, please provide the following technical parameters

1. kV rated voltage:

2. rated voltage;

3. Combination of three levels, accurate phase and accurate;

4, rated output, and the corresponding accurate level (VA).

Other Instrument Transformer

    Other than this model we proudly offer a diverse array of other instrument transformers. Our extensive selection caters to the varied needs of our esteemed clientele, ensuring every customer finds the ideal solution for their specific requirements, blending innovation with reliability.

Company Profile

is a professional manufacturer of high and low voltage switch transmission and distribution equipment and high and low voltage electrical components, the production of fully insulated fully sealed inflatable cabinets, intelligent solid insulated ring host units, outdoor high voltage cable branch box, box-type substation, etc Product quality is stable, reliable, It is deeply trusted and approved by the customers. Our proudly exports its high-quality productsto a myriad of global destinations, with a significant presence in diverse and dynamic countries such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. Our 11kV Current Transformer with 50Hz Frequency for Indoor Use has consistently garnered rave reviews for its impeccable quality and outstanding performance.

Our dedicated team excels in crafting the most cost-effective and innovative power solutions, tailored precisely for our clients' needs. We actively contribute to the design of sophisticated substation and distribution plans and engage in competitive overseas bidding. We have triumphantly addressed and resolved intricate product requirements, ensuring our clients' utmost satisfaction.

 

 

PRODUCT WORKSHOP

Certifications

Our credentials are bolstered by the acclaimed ISO certification . Additionally, we possess an extensive collection of diverse type test reports that exemplify the unparalleled quality and reliability of our products.

Packaging & Shipping

Our dedicated packaging team excels in customizing exquisite wooden boxes, crafting distinctive logos, selecting vibrant colors, and designing unique labels tailored precisely to meet your requirements. We ensure that each product is impeccably packaged, safeguarding its integrity, and is dispatched with precision to reach you promptly.

FAQ

Q1: Are you a trading company or manufacturer ?
A1: We are a professional factory with 7 years experience in the field of high and low voltage power transformers, substation, vacuum circuit breaker, power equipment.

Q2: Do you accept customized serveice ?
A2: We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
 

Q3: What is your MOQ?
A3: Our MOQ is 1 piece.

Q4: How long is your delivery lead time ?
A4: It depends on your product requirement and quantity . Generally , 5~10 working days is avaliable .
 

Q5: How do you solve quality problems?
A5: Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make asatisfied soluton within 2 days .

 

Q6: What is the price of shipping?
A6: Depending upon the port of delivery, prices varies.

Q7: What is your payment terms ?
A7: 30%T/T in adcance,70% before shipment . West union , L/C are also acceptable .