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By certification 
GGD Fixed Type Low-voltage Switchgear Assembly is suitable for distribution systems of AC 50Hz, rated working voltage 400V and rated working current up to and including 4000A in power plant, transformer substation, industrial and mining enterprises, etc., used for electric energy conversion, distribution and control of power equipment, lighting and distribution equipment and so on. The product is featured with high breaking capacity, high rated short- -time withstand current that reaches 50kA.
It is featured with flexible electric schemes, convenient combination, high practicability, novel structure, etc. It is one of the representative products of assembled and fixed panel switchgear in domestic market.
It complies with the standards GB7251 Low-voltage switchgear and controlgear assemblies,
IEC60439 Low-voltage switchgear and controlgear assemblies.
GGD Fixed Type Low-voltage Switchgear Assembly is suitable for distribution system of AC
| Main technical parameters | ||
| Main circuit rated voltage(V) | .......................... | Ac 400 (600) |
| Rated voltage of auxiliary circuit (V) | .......................... | Ac 220/380 (400) dc 110/220 |
| Rated frequency (Hz) | .......................... | 50(60) |
| Rated insulation voltage(V) | .......................... | 690(1000) |
| Rated current(A) | The level of bus | ≤6000 |
| Rated short-time bus withstand current (kA/1s) | .......................... | 50,80 |
| Rated peak withstand current of bus (kA/0.1s) | .......................... | 105,176 |
| Power frequency test voltage (V/1min) | main circuit | 2500 |
| Auxiliary circuit | 1760 | |
| bus | Three-phase four-wire system | A、B、C、PEN |
| Three-phase five-wire system | A、B、C、PE、N | |
| Protection grade | .......................... | IP30 |
Service conditions
◎ Altitude: 2000m The following;
◎ Ambient air temperature: -5°C~+40°C, average temperature in 24h should not exceed +35°C;
◎ Relative humidity shall not exceed 50% at +40°C, higher relative humidity is allowed at lower temperature condition, (for instance, 90% at +20°C), please take measures for the dew produced on the product caused by temperature change occasionally.
◎ Degree of deviation from the vertical should not exceed 5° ;
◎ The installation site for the switchgear should be free from severe vibration or impact, no corrosive medium that may erode the electric components.
We can delivery the goods by air or sea. We can provide you with a good shipping company to facilitate your choice Our delivery date is usually 15 to 20 days. If you need special customization, the time may be delayed.
Standard wooden boxes for outer packing
(1) 1 plastic bag/set
If you need specially customized package, please inform us in advance
Q1:What is your advantages?
A: We are a very famous power distribution product manufacturer in Shanghai, China. We also have our own foreign trade team. We are a company integrating with industry and trade.
Q2:Can you customize the product according to the size I need?
A: Yes, our factory has a professional team of engineers, we can completely design and develop products for you according to the detailed technical parameters and specifications you require
Q3:Can we use our own logo?
A: Yes, if you have any requirements, we can customize the logo that you need according to your requirements
Q4: What is the quality of your products?
A: Quality is our culture, we regard product quality as core of our company. We have aquired a lot of certificates. As a factory, we can control all process of production 100% and every single product will be tested qualified before shipping.
Q5: How long it will take from order to delivery?
A: The delivery time is depended on the quantity you ordered, generally about 15-25 days after your payment.
Q6:What are your terms of payment
A: 40% in advance 60% before shipment We can pay by TT/ LC/ DP/ Paypal/ union/Alibaba assurance
Q7: How long is the warranty service of your products?
A: Our warranty period is usually three years. But the warranty period can be adjusted after discussion and agreement.
Shanghai SETN ELECTRIC Co., Ltd is a professional of power solution and distribution (PTD) engineering and PTD complete equipment supplier. We provide integrated solution and complete PTD high-tech equipment for a variety of PTD engineering. We are one of the leading enterprises in the national industrial technology upgrade plan and one of the leading brands in the field of electric power engineering of China.
Any special requirements can be settled through friendly negotiation.
If you have any other questions, please contact me directly. We will provide you with the best service.
http://www.setnelectrics.com/
