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China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R Featured Image
  • China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R

China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R

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Our primary goal is to offer our clients a serious and responsible business relationship, providing personalized attention to all of them for Sub Transmission Substation, Air Circuit Breaker Switch, Voltage Transformer In Substation, For more information, please contact us as soon as possible!
China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R Detail:

Structure Description

Adopting all-metal modular assembly structure, the cabinet body is made of imported aluminum-zinc plate with strong anti-corrosion ability, without surface treatment, processed by CNC high-precision equipment, using advanced multi-folding technology, connecting with rivet nuts, high Strength bolt connection. The cabinet has the characteristics of high precision, light weight and good strength.

212 (1)
212 (2)

Features

1:Excellent and reliable performance,long service life

2:Well controllling&protection of loop.

3:Protection level:IP40

4:Each switch cabinet consist of several functional unit,which isolated by steel sheet.Aslo there is strict isolation between cabinets.so that can avoid expansion of accident effectively.

Main switch (Vacuum circuit break) is withdrawable,you can replace it when there is a emergency fault happened.

5:This cabinet possesses perfect “five-prevention” function

6:The products conform to GB3906-2006, DL404 and IEC404 standard

Application

KYN28-12 High Medium Voltage VCB Switchgear Metal Clad Power Electrical Distribution Box  is mainly applied to distribution system:AC 50Hz with rated working voltage 3-10KV,rated working current up to 3150A.it takes actions as receving&feeding  the electricity for power plantsubstation ,facotry, high bulding etc.and starting  the large electromotor.

Conditions of Use

a. Ambient temperature: Maximum temperature:+40℃ Minimum temperature: -15℃

b. Ambient humidity: Daily average RH no more than 95%;Monthly average RH no more than 90%

c. Altitude no higher than 2500m;

d. The air around without any pollution of duty,smoke,ercode or flammable air,steam or salty fog;

Product Parameter

No

ltem

Unit

Parameter

1

Rated voltage

kV

7.2kV,12kV,17.5kV,24kV

2

Ratec frequency

Hz

50/60

3

Rated current

A

630,1250,1600,2000,2500,3150,4000

4

Branch busbar rated current

A

630,1250,1600,2000,2500,3150,4000

5

Main busbar rated current

A

630,1250,1600,2000,2500,3150,4000

6

1 min power frequency withstand voltage(wet/dry)

kV

38/48,50/60/60/65

7

Lightning impulse withstand voltage

kV

75,95/125

8

Rated short circuit breaking current(peak)

kA

40/50/63/80/100

9

Short time withstand current(4s)

kA

20/25/31.5/40

10

Protection type

 

IP4X for housing

FAQ

Q1: Are you factory?

A. Yes, We have 3 factories.

Q2: Are the samples free?

A: Most are free, some items need discuss.

Q3: What kind of payment do you accept?

A: We accept T/T,L/C. PAYPAL. WESTERN UNION

Q4: Are you always available?

A: Yes i am online even in holiday! I will try my best to make you satisfied, If you need any help in china, please contact me. We are your right choice

Product detail pictures:

China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

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owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We've been an energetic corporation with wide market for China Wholesale 36 Kv Vacuum Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R , The product will supply to all over the world, such as: Madrid, Philadelphia, Brunei, Now the competition in this field is very fierce; but we will still offer best quality, reasonable price and most considerate service in an endeavor to achieve win-win goal. "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?
    • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Maria from Jordan - 2018.09.29 13:24
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Barbara from Haiti - 2018.02.21 12:14
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