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WENZHOU QIUPU ELECTRIC POWER CO., LTD.
WenZhou QiuPu Electric Power Co., Ltd. BECOME CHINA'S FIRST-CLASS PRODUCTION AND SALES OF HIGH-TECH ENTERPRISES .
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IEC Drawable Type VCB 36kV Vacuum Circuit Breaker

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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IEC Drawable Type VCB 36kV Vacuum Circuit Breaker

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Brand Name : QIUPU

Model Number : EGC-12/C/630A

Certification : IEC

Place of Origin : wenzhou

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, D/A, T/T, Western Union

Supply Ability : 5000

Delivery Time : 7 days

Packaging Details : wooden

Voltage : 36kV

Rated current : 630, … 2500A

Product Name : Vacuum Circuit Breaker

Mechanism life : 10000 times

Maximum installation altitude : 2500m

Rated withstand current (peak) : 50/63/80 kA

Rated single capacitor bank switching current : 400 A

Rated f requency : 50/60 Hz

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IEC Drawable Type VCB 36kV Vacuum Circuit Breaker


General Introduction:
VD4 high-voltage indoor vacuum circuit breaker is applicableforthree-phase AC power system of rated voltage up to 36kV and frequency 50/60HZ,widely used in many fields such as power plant, transformer substation, petrol chemical industry , metallurgy , manufacturing industry , airport, residential area, etc.,to control and protect the electric equipment.


It is used for the occasionthat needs infrequent operati on at rated current or multi-breaking short circuit current, may be mounted in the indoor air insulating switchgear like type KYN61 or AMS, ABB type ZS3.2 series, etc. This circuit breaker is made with mature APG technology .


The application of VD4 terminal buffer guarantees the indoorterminal is ever more reliable in nay operation environment. VD4 can fully meet the requirement of GB, DL, IEC, DIN, VDE as well as standards of other advanced industrial countries.



Service environment:
a) Airtemperature: Maximumtemperature: +40℃; Minimumtemperature:-25℃
b) Humidity: Monthly average humidity 95%; Daily average humidity 90%.
c) Altitude above sea level: Maximum installation altitude: 2500m
d) Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
e) Nofrequent violent shake



Main technical specifications:

NoItemUnitParameter
1Rated voltagekV36
2Rated f requencyHz50/60
3Rated currentA630, … 2500A
41min Power f requency withstand voltagekV951 18
5Lightning impulse withstand voltagekV185215
6Rated short circuit breaking current (peak)kA50/63/80
7Rated short breaking currentkA20, …31.5
8Rated short circuit making current (peak)kA50/63/80
9Rated cable(line) charging breaking currentA50 and 10
10Rated single capacitor bank switching currentA400
11Rated withstand current (peak)kA50/63/80
12Short time withstand current (4s)kA20, …31.5
13Mechanism lifetimes10000

About Us

As an innovative technology-based enterprises, the company has strong technical force and the world's leading production technology and high-end testing equipment, and establish and improve the procurement of components, product processing assembly, testing, packaging to sell a complete set.


Quality management system to ensure that every product of the eligibility, the company has 10 years of experience in the power industry, and is still growing, product and sales network throughout the country.



FAQ

Q1: Is OEM/ODM available?
A1: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.

Q2: What's your MOQ?
A2: One Set.

Q3: How is the delivery time?
A3: It depends your order quantity and it normally takes about 20-30 days.

Q4: How do you control the quality?
A4: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.Every product will be fully assembled and carefully tested before packing and shipping.

Q5: How long is the warranty?
A5: Within one year from the sale date, if there are any accessory problems, you just provide the photos of damaged accessory, then we will provide free accessory. According to the number of products, we will provide easily damaged accessories for free. We also can provide technical support if you need.


Product Tags:

36kV Vacuum Circuit Breaker

      

VCB Vacuum Circuit Breaker

      

IEC Drawable Vacuum Circuit Breaker

      
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