Product Details

380V GCS series drawable low voltage power distribution switchgear

Brand Name Greatwall
Model Number GCS

Product Features

Product Description

Overviews

GCS Low-voltage withdrawable switchgear jointly designed by the two group designed and developed ,it is made according to the requirements of the industry department, the majority of electricity users and design units. Meet the conditions, with high technical performance, it can adapt to the development needs of the electricity market and introduce products to compete with existing low-voltage withdrawable switchgear. Currently, GCS Low-voltage withdrawable switchgear has been widely used for power users.

Equipment for power plants, petroleum, chemical, metallurgy, textile, high-rise construction industry distribution system.

Device complies with IEC439-1 "Low-voltage switchgear and control equipment",GB7251 "Low-voltage switchgear equipment", ZBK36001 "Low-voltage withdrawable switchgear equipment" and other standards.

 

Main characteristics

1.    The frame is adopted with C profiles. The module E=25mm on the main framework enables its assembly flexible and convenient;

2.    The switchgear is divided into function until compartment and cable compartment with each compartment isolated and function relatively independent;

3.    The horizontal busbar is placed flat at the back as to strengthen its capability against electromotive power, which is a basis measure to make the main circuit have strong short circuit capability;

4.    The design of cable compartment facilitates easy access of cable;

5.    The drawer height is 160mm,240mm,320mm,480mm,same in width and depth. The drawers of same function units have great interchangeability. The rated current of unit loop is up to 400A;

6.    The drawer panel is marked with obvious signs for positions as breaking, making ,testing and drawing out. The drawer unit is provided with mechanical interlock device. Usually, drawer units are the main options, but they can be mounted together with fixed units in one cubicle for random use;

7.    The degree of protection of the enclosure is IP30-IP40.

0.4KV low voltage switchgear technical parameter:

 

 

Parameter

Rated voltage

V

               400

690

Rated insulation voltage

V

690

1140

Rated impact withstand voltage

V

6000

10000

Rated working short circuit breaking ability

kA

18~100

10~75

Rated utmost short circuit breaking ability

kA

25~120

20~85

Rated frequency

Hz

50/60

Rated current

A

400,500,630,800,1000,1250,1600,2000,2500,3150,4000,5000,6300

Rated control power

V

AC 110/220/380,DC 110/220

Dimension

(Unit:mm)

MNS/GCS/GGD

width

400,600,800,1000,1200

depth

600,800,1000

height

2200

Operating environment:

1)Ambient temperature:-10°C-+40°C; 

2)Altitude: high voltage ≤1000Meter, low voltage ≤2500Meter (technical department will design    specially if exceeds);

3)Relative humidity:≤85%

4)Seismic intensity:≤ magnitude 8;

5)Apply to the places have no fire,no explosion danger, no serious pollution,no chemical corrosion and no violent vibration.

 

Packaging & Shipping

1.Packaging Details: 1) Wooden case of standard export package

                                     2)we can make special designed for you if need

2.Delivery Detail:       1)10-20days after receiving deposit  according to order quantities.

                                     2)by sea, by train, by air, by express delivery

3.Payment:                 1) 30% as deposit paid in advance, the balance paid before shipping.

                                    2) L/C, Western Union, Paypal

4.Trade terms:          FOB, CIF or others

5.Port of loading:      Qingdao

6.Discounts:              offered based on order quantities

 

Workshop

380V GCS series drawable low voltage power distribution switchgear 380V GCS series drawable low voltage power distribution switchgear

Our Services

1.We have a professional and efficient team. Young R&D team with experienced, our team average age is 32 years and the staff longest experience in the industry field are over eighteen years while the shortest one are more than five years.
2.Our products manufacturing process are in accordance with GB/T19001-2008 quality management system requirements and technical standards are in accordance with GB11022 / DL404 IEC60694 which could guarantee delivering time & excellent quality for the clients.
3.The price advantage: our company has established complete supplier evaluation & supervision system, strict control of production cost and strive to provide the optimized cost-effective products for clients
4.Professional and timely after-sales service: Based on all products standardized design, we can provide users with the most convenient and fast service, our 24 hours service telephone: 0086-532-80771657. 
5.Team trust, cooperation, commitment, loyal customers, strict compliance and deliver on time.

380V GCS series drawable low voltage power distribution switchgear

FAQ

1. Q: How to pay sample and express charges?

    A: For express charges ,you can pay to our company account directly, For those customer who has express account, we will send the samples by freight collected . if customers need samples, we will charge the cost first , once they place orders ,we will return a part cost to their account .

 

2. Q: What is your terms of payment ?

    A: Usually, we accept T/T, irrevocable L/C at sight ,for regular order ,we prefer 30% in advance ,70% against the copy of B/L

 

3. Q: How do you control the quality ?

A: We have QC team comply with TQM, each step is in compliance to the standards.

4. Q: What about lead or shipping time?

    A: The lead time depends on quantity you ordered ,but generally within 40-50 days upon receipt of advance payment.

 

5. Q: How long does it take for me to get the quotation.

    A: For customized products, we will quote after you provide the requested product detailes within 48 hours beacuse we need the time to calculate cost, but we will quote the soonest possible. for our standard product posted here we can quote in 24 hours.

 

6. Q: Why should I choose your company?

    A: We take customers’ requirements as our mission, and take each details very carefully. We have about 15 years experience for electric power business. We try to support our customers always,including delievery time,price ,pre-sale,after-sales,though We are not the best,but  we are always to improve ourself and meet your needs.Choose us ,will don't make you disappointed.

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