Switchgear in CE, CCC, ISO9001 ATS 630A 4p

Model NO.: SKT1-630A 4Poles
Warranty: 2 Years
Trademark: AISIKAI
Transport Package: Carton
Specification: 630A
Origin: Yangzhou City, China
HS Code: 8536500000
Product Description   --Automatic Transfer Switch  SKT Series
1. Basic Specification:
Agreed thermal current lth 20 40 63 80 100 125 160 250 400 630 800 1000 1250 1600 2000 2500 3200
Rated insulation voltage Ui 750V 1000V
Rated impulse withstand voltage Uimp 8KV 12KV
Rated voltage of the switch copper AC 440V
Rated work curret le AC-33A 20 40 63 80 100 125 160 250 400 630 800 1000 1250 1600 2000 2500 3200
Rated connection capability 10 le
Rated breaking capability 10 le
Rated conditional short-circuit current 100KA 70KA 100KA 120KA 80KA
Rated short-time withstand current IS 7KA 9KA 13KA 26KA 50KA 55KA
Transfer time I-II or II -I 0.45s 0.6s 1.2s 2.4s
Control voltage of the switch motor DC24V   AC220V  AC280V


2.Performance:
1, Double complex contact, horizontal and vertical type frame basically, it have come to "Zero" arc(no arc chute);
2, Reliable machine interlock and elecric interlock, the executive union parts adopt independency overload disconnect switch,
it makes more reliable and safety.
3, "zero" techinique, can force to set"zero" under emergency situation(break off two ways power supply at the same time).Meet the requirement of the fire protection linkage.
4, Operate overload disconnect switch change over adopt singless electromotor drive, switch over smooth and reliable, no noise,
little wallop
5, Operate machine drive motor use only under the executive overload disconnect switch change over instanecus current across, outstanding energy saying.
6, Perform overload disconnect switch with mechanism interlock device. It ensure the common use, standby power working
reliable and not interference.
7, Distinct on and off position indicator, padlock function et.c safe realize the isolator between electric power and overload
8, High security, high automatization, high retiablility, use life more than 8000times

3.Application:
SKT ATS used in Generator system, to changeover two power sources. Widely used at the field of
important power supply site,which transport, distribution power supply system and automatization system.
For fire protection, hospital, bank, building etc, where doesn't allowed power off. 


4. Product Pictures:
Automatic Transfer Switch 3p/4p

5.construction
Automatic Transfer Switch 3p/4p
6.Packing:
Item No Qty/Carton Net Weight(KGS) Gross weight (KGS) Carton Size (MM)
L w H
SKT2-100/X/CK 6 21 26.5 375 330 640
SKT1-125/M1/CK 4 21.2 26.5 510 375 440
SKT1-160/M1/CK 4 21.2 26.5 510 375 440
SKT1-250/M1/CK 4 28 34 510 445 440
SKT1-400/N/CK 2 34 38 535 340 685
SKT1-630/N/CK 2 34 38 535 340 685
SKT1-800/N/CK 1 39.7 46.7 665 360 370
SKT1-1000/N/CK 1 40.5 47.5 665 360 370
SKT1-1250/N/CK 1 41 48 665 360 370
SKT1-1600/N/CK 1 49 56 665 360 370
SKT1-2000/N/CK 1 98 109 670 550 590
SKT1-2500/N/CK 1 100 111 670 550 590
SKT1-3200/N/CK 1 10 113 670 550 590

7.  Production line:

Automatic Transfer Switch 3p/4p

8. More products pictures

Automatic Transfer Switch 3p/4p

9. Other your products series:

ACB/ MCCB/MCB/ELCB/ATS-CB grade/LIS/VPS/CPS/SPD/IPM/BAC/Switch box.etc. 
Automatic Transfer Switch 3p/4p
10.Q&A:
1) Q:Why your company ?
     A:   Aisikai is a professional manufacturer , we have our own product lines to control the quality and goods are following
            international standards, IE, CE, ISO9001 etc.

2)   Q:   Your address ?
      A:    Locates in  No.5 Chengji Industrial Town,YiZheng City, JiangSu Province
3)   Q:  What's the ATS guarantee?
       A: 2 years warranty. If customer's problem, then customer burden. If our problem, then we send new goods to
            customer to replace asap. 

4)   Q:  What's about MOQ? Delivery time ?
       A: 1pcs for ATS. Normally less than 1000A ATS with stock, quick support. 
6)   Q:  What's the payment term?
       A: Normally 100% T/T in advanced payment. If big order then about 50% advanced payment, balance before shipment
            and also can accept LC

7) Q:   Which port  of loading ?
        A: Shanghai  Port
8)  Q:   Website?
       A:   Website: www.switchshops.com  , welcome to contact us anytime. 

In the face of the insulation terminal selection you will first think of the wire diameter, and direction of current, connection, the application occasion and connection mode, wire diameter and current is the wire diameter and the rated current, moreover wiring direction generally have a positive and side for this design is mainly can facilitate the operation of the technical personnel, and improve the efficiency of the job application.Insulation terminal has a wide scope of application, such as purchasing the insulation of the terminal is to welding on the PCB circuit board, then you won't be able to choose the guide rails above the insulation of the terminal connection mode, generally have docking, dangling, fixed, including basic composition of general insulation terminal consists of insulating base, insulation plate, wire, insulation base etc.
Under different environmental conditions, the choice of the right to use the insulation terminal has certain regularity.Although there is no specified use system in the industry, but can be used according to the specific environment and conditions of use to select a specific terminal.There are four basic principles can be used as a reference.
First in the terminal before you have to know what you want to terminal, according to the terminal has the function of the classification, common terminal, insurance, terminal testing terminal and earthing terminal, double terminal, double conduction terminals, terminal, three layer three layers of conduction terminals, one in double out terminals, one in three out of the terminal, double in double out terminals, terminals, breaker terminal over-voltage protection, tag terminals, etc.According to the current classification, divided into, common terminal (low current terminal), large current terminal (or 25 mm line more than 100 a above).According to the classification.Can be divided into cellular terminal Fixed terminal PCB terminals (PCB terminal), etc.   
Second is to consider the size of the connection, for different insulation terminal, his size and scope of wiring is different, usually use terminals, to choose connection wire diameter larger than the actual is better.Because the current market standard is chaotic, if choose connection aperture of the same size and wire diameter, then likely because the market does not conform to the standard production of terminal wiring smaller and cannot be inserted the line to line pressing box.
Is current, again for the guide rail type terminal that has existed for decades of products in the market, the industry is has a regulation for a electric current, different models have a certain current specifications, product must meet the standards or more than the standard.
Finally is the use of space.For different size can choose different terminals.Such as in the narrow space can choose double insulation terminal, or three layers of insulation terminals.
In addition the choose and buy insulation terminal should also pay attention to the points:
A, appearance
Good insulation terminal should first have a good work, not through visual basically don't have to waste time for electrical test again.So, what kind of insulation terminal is good you work?Industry is generally believed that the insulation terminal of qualified parts should be overall intangible, smooth surface, no scratches, edge horn without burr, uniform wall thickness;More importantly, the plug and needle fit degree is high, not too high and too low insertion force phenomenon.
Second, the material
Parts, first is to have good flame retardancy, namely UL94V - 0 flame retardant grade;Simple test method that is flame lit, plastic parts leave the flame extinguished as the insulation terminal has good flame retardant performance;Then the pressure box, many clients often said that the insulation of the terminal copper or not is actually refers to a wire frame.Visually identify carefully, copper box than the simple sense of iron ore has more angular, of course, the safest way is open to take out the plastic wire frame for further testing, cannot listen to sales staff side of the story.
Three, torque
90% of poor contact Insulated Terminals on the market for screw torque can not meet the requirements, therefore, insulated terminal screw torque is particularly important.As a result, better to use screwdriver can feel the screw tight wire.

DIN46235 Copper Tube Terminals

Four Holes Cable Lugs,Two Holes Copper Lugs,European Standard Copper Terminals,Din German Standard Copper Lugs

Taixing Longyi Terminals Co., Ltd. , http://www.txlyterminals.com

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