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Switchgear, Metal-Clad AC Enclosed Switchgear, High Voltage Switchgear (KYN28A-12)

January 08, 2025
Model NO.: KYN28A-12
Rated Current: 630-4000A
Rated Short-Circuit Breaking Current: 16-50ka
Rated Short-Circuit Making Current: 40-125ka
Protection Degree of out Shell: IP4X
Protection Degree of Interrupters′s Door: IP2X
Frequency: 50Hz
Confirmity Standard: Dl/T404-91;IEC60298;GB3906
Altitude: 1000m
Daily Average: 95%
Type: Distribution Metering Box
Form: All- packaged Type
Operation Voltage: High Voltage
Size: 1 Uint
Application Range: Power Plants
Brand: ABB
Shell Protection Grade: IP4X
Trademark: YANGKE
Specification: CE, RoHS, SGS, GMP
Origin: Yangzhou, Jiangsu
HS Code: 8535900090
KYN28A-12 Indoor metal-clad withdrable switchgear is suitable for the system of 3-10kv three phase 50hz single busbar and single buabar by-pass,mainly used to power plant, middle/small generator send electricity, industry-mine enterprise distribution and electric power system secondary transformer in coming feeder,sending power, large high-voltage motor starting,as controlling,protecting and monitoring device. The switghgear meets the standards of DL-T404,IEC60298,GB3906.It equiped with prevention of loading pulling circuit braker hangcart, prevention of maloperating circuit breaker,prevention of closing circuit switch, prevention of accidently entering energized separate zone,prevention of closing entering switch interlock with energization.The switchgear can be equiped with both VS1 vacuum circuit breaker and  ABB VD4 circuit breaker. It is really an excellent distribution device.
 
Standards

GB3906 A.C. Metal-Enclosed Switch Cabinet for Rated Voltages Of 3~35 kV
IEC60298 A.C. Metal-Enclosed Switch Cabinet and Controlgear for Rated Voltages Above 1 kV and Up To and Including 50 kV
DL/T404-91 Indoor AC High Voltage Switch Cabinet
 
Working Condition

1. Ambient Temperature: -15°C~+40°C;
2. Humidity: Daily average ≤ 95%, daily average of water vapor pressure ≤2.2Kpa;
                    Monthly average ≤90%, Monthly average of water vapor pressure ≤1.8Kpa;
3. Altitude:  ≤1000m;
4. Earthquake intensity:  ≤magnitude 8;
5. Applicable in the places without corrosive, flammable gas and water vapor.
6. Used in place without frequently intense vibrant.
 
Features

The enclosure is completely assembled from aluminised and galvanised steel plate, which are machined and bent by machine tool and then bolted.
It has high mechanical strength and its neatness and beauty is ensured.
The switchboard door is sprayed with plastic, also has strong capacity of impact resistance and corrosion protection.
The protection grade of the enclosure is of IP4X.
The primary switch may be provided with VD4 vacuum circuit breaker and C3 series of fixed type load switch from ABB, various domestic vacuum circuit breakers (such as VS1, VH1, VK, ZN28) may also be provided in lieu of the same foreign products. 
 
Our Switchgear Product Range
Rated voltage 40.5KV switchgear
KYN61-40.5 with drawable metal-clad and Metal-Enclosed Switchgear (for 33KV system)
KYN10-40.5AC drawable metal clad switchgear (for 33KV system)
JYN1-40.5 AC with drawable metal-clad Enclosed Switchgear (for 33KV system)
XGN (GGN)-40.5 fixed AC metal-enclosed switchgear (for 33KV system)
GBC-40.5 Handcar HV switchgear (for 33KV system)

Rated voltage 24KV switchgear
KYN-24 with drawable Metal-Clad Switchgear (for 22KV, 20KV, 15KV system)
XMCK18-24 Ring net SF6 circuit breaker switchgear ( for 22KV,20KV, 15KV system )

Rated voltage 12KV switchgear
KYN28A-12 with drawable metal-clad enclosed switchgear(for 11KV,10KV,6.6KV system)
XGN-12 Fixed metal clad enclosed switchgear  (for 11KV,10KV,6.6KV system)
HXGN-12 Ring Net Vacuum circuit breaker switchgear ( for 11KV,10KV,6.6KV system )
XGN15-12  Ring Net SF6 circuit breaker switchgear (for 11,10,6.6KV system)

Rated voltage 0.4KV low voltage switchgear(380V,400V,433v,440V system)
TGCK (GCK) LV with drawable switchgear
TGCS(GCS) LV with drawable switchgear
TMNS(MNS) LV with drawable switchgear
TGGD(GGD) LV distribution cabinet
TXL-21 Power distribution box
JJ1 MOTO Start switchgear
Module 630K series of standard LV distribution box
GEAplus 2.0 LV switchgear

GZD(W) series of microcomputer monitoring high-frequency DC switchgear
Soft start switchgear
 
Residential, customised power distribution box
PZ30, PZ40 distribution box
JXF, JFF distribution box
outdoor mobile box
Capacitance compensation box

Note: Customised products are available



No.
Name Unit Data
1 Rated Voltage KV 12
2 Rated Current A 630-4000
 
3 Rated Frequency Hz 50
4 Rated short-time tolerant voltage kA 20, 25, 31.5, 40
5 Rated peak tolerant voltage kA 50, 63, 80, 100
6 Rated power frequency tolerant voltage Inter-polar /polar to ground kV 42/1min
Inter-fracture kV 48/1min
7 Rated lightening shock tolerant voltage Inter-polar /polar to ground kV 75
Inter-fracture kV 85
8 Rated lasting time of short-circuit s 4
9 Protection degree   Shell IP4X, interval room IP2X

Packaging & Delivery
 
Packaging Detail: wooden box
Delivery Detail: within 5-15working days after the deposit
 
Company Information
     
Yangke Machinery Electric is a high-tech generator manufacturer which contains R&D, production and marketing together.

Our company not only establishes humanized modern enterprise with perfect quality management system and certification authority, but also equipped with international advanced facilities of R&D, manufacture and test. The concept of our company is to develop the best product, to provide the best service. We will spare no effect to serve our customer with products of high quality and after-sales service in a variety of ways.


With the help of the technical strength, our company has formed a structure of product series. The current main products are: QS series 8-3000KVA brushless alternators, which can be coupled with both domestic and foreign brands of diesel engines.


We only offer products using major engine brands such as Cummins, Perkins, Doosan, MTU Diesel/Mitsubishi etc. At YANGKE, we also customize the standard models to meet your unique requirements. Our Generators are also top of the line and come with base mounted fuel tanks, battery, battery rack and cables, vibration isolators between engine/diesel generator and base frame, a circuit breaker to protect the generator from overload and a two-wire auto start ready controls for automatic transfer switch operation. (Note: Automatic Transfer Switch Required for True Auto Operation).
Our products are sold to Southeast Asia, central Asia, the Middle East, Africa and South America.


 Sales promises:
YANGKE power provides a full line of brand new and high quality products. Each and every unit is strictly factory tested.
Warranty is according to our standard conditions :
a. 15months,counted on the day YANGKE sold to the first buyer;
b. one year after installation;
c.1000running hours(accumulated),subject to the earlier one.
Service and parts are available from YANGKE POWER or distributors in your location.

FAQ:
(1)  Your company is factory or Trade Company?
       Answer: We are professional low oil consumption diesel generator sets manufacturing factory.
(2)  Your diesel generator power range?
      Answer: Now we mainly produce QS series 8-3000kva brushless alternators,
(3)  Which brand Electrical Generator you produce?
      Answer: Now we produce USA Cummins brand Electrical Generator, Sweden Volvo Generator, Korea Doosan diesel  generator, German Deutz Electrical Generator, and China local brands' generator.
(4) Where is your main market?
     Answer: We mainly export Electrical Generators to southeast Asia, central Asia, the Middle East, Africa and South America

 
Contact
Yangzhou YANGKE Machinery Electric Co.,Ltd
Contact person:Tina
Mobile:+8618952721120
Fax:0514-86822288
Tel:0514-82275368
Web:www.cndgss.com
 

 
Contact Us

Author:

Mr. jiawenhan

Phone/WhatsApp:

+86 13797437282

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