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Product Details


2.Top 10 in china


4.Up to 35KV,31500KVA

5.Apply for IEC,ANSI,GB.

KYN18A-12 AC witdrawout metal-clad switchgear.


1.       Model

Kmetal-clad and metal-enclosed switchgear

2.       General

KYN18A-12 AC indoor withdrawout metal-clad switchgear is the central vacuum switch cabinet which mainly applies the ZN12-12 vacuum circuit breaker, but also can be equipped with ZN22B-12 vacuum circuit breaker and 3AF, 3AH vacuum circuit breaker of Siemens.

The product complies with the standard of GB3906-91 (3-35KV AC metal-enclose switch cabinet), the standard of DL4047-91 (indoor AC switch cabinet ordering technique) and the standard of IEC298 (AC metal-enclosed switchgear and control equipments). It is used in the AC 3-10 KV three-phase 50 Hz single bus power system to receive and distribute the power. It is widely used in various kinds of power plants, substation and industrial and mining enterprises. The product can be installed against the wall (not recommended) and non-against the wall installed

3. Technical parameters




Rated voltage



Rated frequency



Rated insulation level

1 min power frequency withstand voltage


42 (isolation fracture: 48)


Rated lightning impulse withstand voltage

75 (isolation fracture: 85)


Rated current



specified short circuit drop-out current


20, 25, 31.5,40,50,63

Rated short circuit making current


50, 63, 80,100,130,160

Rated short-time withstand current (4S)


20, 25, 31.5,40,50,63

Rated withstand current (peak)


50, 63, 80,100,130,160

Protection degree



External dimension (W*D*H)






Overhead inlet



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Q:What is a good place 2 run the power cable from my amp?
run it under the car
Q:Is it safe to jump a 12v power cable from one amp to another amp..help!!!?
its safe but its better to run 2 separate wires due to you are wanting to use more power and one wire has a max load that it can handle...you run 2 and you will have more power to each amp
Q:Power cable ZRYJV-4x70 + 1x35 What does it mean?
51 laying of cables 511 cable laying should meet the following requirements: 1 cable type, specifications should be consistent with the design requirements
Q:When i want to connect two SATA hard drives do I need some power cable on slave or just to connect it with sat?
Of course you will need power, how is it to run without it?
Q:Where can I get a Power sync cable for 2 Rockford T2500.1bd?
You can use a PS2 male to male cable....kind of like you could use telephone cords from radio shack for the bd remote gain control. $2...plus you'll need a little bit of 8GA wire to tie the amps' outputs together. One gets set to 0 degrees, one gets set to 180 degrees, your gains MUST MATCH, don't do this with power applied anywhere as you'd likely smoke a voice coil. Please know what you are doing, bridging amps is not forgiving and remember each amp is now seeing 1/2 the load, so you could have stability problems if your wired at 2ohms now.
Q:Whether the interior decoration is the first brush latex paint or the first installation of the wire (the line, with the trunking)?
100-200 door is to call the wiring module, testing and convenient. The The Switch on the use of national prestige WS824 figures. The
Q:How to hook up power control cable to factory deck?
continuously flow with a smart harness which you would be able to get at radioshack..you'll be able to need an antenna adapter. fool data way and defintitely quite certainly worth the money because it makes it a cinch to place in in sprint or flow reason you do not could decrease your production unit wires....
Q:I have a GE electric dryer which has a 3 pronged power cable attached to it but the outlet on wall is 4 prong.
Budde is right. Place the ground onto the chassis. Make sure the metal is not painted - if it is, sand the paint off. DO NOT go to Home Depot for advice. They have given so much WRONG information they make me sick.
Q:Can a kink in the power or rca cables make my subwoofer not work?
i would also check ur ground wire.no power means 2 things power wire not secure or the ground is not connected right
Q:What is the wiring principle in the home improvement circuit?
Section 4 "Downhole Cable" Article 466 No cable should be laid in the total return airway and the dedicated return airway
The company occupies about 360,000 m2, has standardized plant 15 million m2, of the cable production capacity of 80 million kilometers. Company and the following types of 35KV power cables, signal cables, computer cables, elevator cables, servo, drag chain cables, railway signaling cable, motorcycle cable, silicon rubber cables, high temperature cables, flame retardant cables, fire-resistant cables, aerial insulated wire , communication cables, marine cables, nuclear power plants such as cable and wire cloth products are widely used in electric power, telecommunications, petroleum, petrochemical, metallurgy, building materials, railway, shipbuilding and other industries and sectors.

1. Manufacturer Overview

Location Jiangsu, China
Year Established 1995
Annual Output Value USD200,752,660.10
Main Markets Southeast Asia;Mid East ;Domestic Marke
Company Certifications ISO14001;ISO9001;OHSMS GB/T28001-2001; CCC

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage 70% - 80%
No.of Employees in Trade Department 21-50 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 360,000 square meters
No. of Production Lines Above 80
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range High; Average