We serve you with years of experience in the High Voltage Ring Main Unit, Copper Oil Immersed Transformer, Safety Electrical Switchgear industry, and sincerely look forward to communicating and cooperating with you in a mutually beneficial and win-win manner. Various business resources such as product development, technical capabilities, human resources training, global system, flexible response capabilities, and collaboration with business partners, represented by an independent product manufacturing system, support our company's value creation. For further information, please don't hesitate to contact with us.

GGD type low voltage fixed type switchgear is suitable for power plants, substations, industrial and mining enterprises, etc., rated voltage

400V, maximum working current 4000A, rated frequency 50/60Hz. It can be used for power conversion, distribution, control, distribution, power, lighting, and power distribution.

The cabinet structure of GGD type adopts the form of general cabinet, the frame is assembled by local weiding of cold bending section steel,so it is firm and solid.

The parts of the general cabinet are designed according to the principle of module, and have the installation hole with 20mm as

the module, and the common coefficient is high. It can make the factory realize the pre production, not only shortens the production cycle, but also improves the working efficiency.

Environmental conditions:

1. Installation location: indoor

2 Altitude: not more than 2000m

3. Earthquake intensity: no more than 8 degrees

4. Ambient temperature: not more than +40°C and not less than -15°C, the average temperature within 24 hours does not exceed +35°C

5. Relative humidity: daily average value does not exceed 95%, monthly average value does not exceed 90%

6. Installation location: no fire. Explosion hazard, serious pollution, chemical corrosion and severe vibration.

Product Features:

1. The frame has sufficient strength and rigidity to withstand mechanical stress and electrical power-generating installation parts and short-circuit, and at the same time, the performance of the device will not be affected due to the lifting and transportation of the device. and many more

2. When designing the cabinet, fully consider the heat dissipation during equipment operation. There are different numbers of heat sinks on the upper and lower ends. When the electrical components in the cabinet are heated and discharged through the top slots, the heat rises, and cold air from the bottom slots is always supplied to the cabinet. The bottom of the sealed cabinet forms natural ventilation from bottom to top to achieve the purpose of heat dissipation

3. The instrument door with electrical components is connected to the frame through multiple annealed copper wires. The stall components in the cabinet are connected to the frame by knurled screws, and the entire cabinet forms a complete grounding protection circuit

4. If necessary, you can remove the cabinet cover. It is convenient for the assembly and on-site adjustment of the main bus. The four corners of the top of the wall cabinet are equipped with lifting rings for lifting and transportation

Shipping:

1. Usually by SEA from Qingdao Port to...

2. The products are shipped via UPS / DHL / FedEx / TNT (door to door), if the quantity is small.

3. In order to ensure that you are exempt from order tax when importing, we can declare a lower price according to your requirements.

4. Ship by EMS. UPS. FedEx and TNT Express usually take 3 to 7 days, depending on the destination country.

Payment:

1. We usually use wire transfer (T/T) (30% deposit and 70% copy of bill of lading payable before production).

2. If the amount is small, you can pay us through Western Union / Paypal / Money Gram.

3. Letter of credit is also acceptable

Warranty:

1. We provide 12 months warranty.

2. If the product is defective, please notify us within 10 days after delivery.

3. All products must be returned in their original condition in order to be eligible for a refund or exchange of goods

Our service:

A. On-time delivery time:

We arrange your order into a well-organized production plan to ensure you deliver on time.

Production report before the order is packed.

After your order is sent, the shipping notice and photos will be sent to you immediately.

B. After-sales service:

After receiving the goods, we highly value your feedback.

After the goods arrive, we provide a 12-month warranty.

We will actively respond to your complaint within 48 hours.

C. Professional sales:

We value every inquiry sent to us to ensure a competitive quotation.

We cooperate with customers to bid. Provide all necessary documents.

We are the sales team, and the engineer team provides all technical support.

FAQ:

Q 1. What is the payment term?

A: We accept 30% deposit and 70% balance of tt, b/l copy.

Q 2. How about the delivery time?

A: It usually takes about 25 days to produce.

Q 3. Can you tell me the packing standard?

A: Usually it is a carton, but we can also pack it according to your requirements.

Q4. Do you accept the use of our logo?

A: If you have enough quantity, then OEM is absolutely fine.

As one of the market leaders of Professional Manufacturer for DC Power Supply Switchgear Distribution Cabinet, we face the competition and challenges of international and local counterparts, but always have a higher market share than other competitors for our advantages. In the new century, our company continues to carry forward the enterprise spirit of 'endless pursuit and all-round improvement', abides by quality first and customer first. In today's increasingly fierce market competition, we have won the trust of new and old customers with reasonable design, superior performance and exquisite quality products.