220V Wind power SPD.

Product Description

HDGF-C40/20 Series surge protective device (SPD) is designed to protect AC 50/60 HZ and 0-380 V power supply systems (such as TN-S, TN-C-S, TT, IT,etc.) The lightning stroke equipotential bonding design meets the IEC61643-1 and GB18802.1 standards. The outside coating attaches to the 35 mm electrical tracks, and the product has built-in auto-release device in case of breakdowns. When the SPD is breakdown, caused by the overcurrent and overheating, the fail part will release from the grid automatically. At the same time, the indicator will glow from green light (normal) to red light (error), and SPD can be replaced under operating voltage. 

1 Built-in over-voltage, over-current, and over-temperature short circuit device.

2 Module design, convenient installation, and easy replacement. 

3 Low Leakage Current, fast response time, and low residual voltage.

4 Working Status Indicator: green light (normal) and red light (error)

5 New technology, high power, and spark gap electrodes (N+PE)

Packaging & Shipping

Package Detail: Packaging can be made according to your request .

Delivery Detail: It dependent on the quantity of your order.

                                  Normally 7-20 days after order confirme

Shipping :    We will choose the most suitable express if your time is urgent or goods not so heavy .

                      We will ship goods by sea of by air if goods are heavy and deliver time is enough .

                      We will ship goods to your warehouse if you have your own freight company

Company Information

 Company is committed to in the lightning protection technology research and development, successively in lightning protection, lightning online monitoring and intelligent connected grid field made 7 national patents, in the industry first proposed the concept of lightning intelligent protection system for data management. Proposed a ground technology international patent through the PCT phase, entered the United States approval stage. Initiated the new field of active lightning protection, at the same time, creatively solved the grounding problems and lighting protection problems of high resistivity area (rock landform), arid area(desert landform).

Our Services

1. Your inquiry will be replied within 24 hours.

2. Over 15 years of production and quality service

3.Strict Quality Control to insure providing you high quality products.

4. The most comprehensive standard and material for your choice

5.Passed the ISO9001:2008 quality system authentication 

6. The fastest delivery time and best price

7. Have the most convenient transport and prompt delivery. 

8.Have high technical production line with top quality products. 

9.Have win high reputation based on best quality products. 

10.Integrity, strength and product quality obtain industry acceptance. At an affordable prices, Excellent quality and perfect after-sales service are deeply trusted by customers., We warmly welcome you to negotiation, we will sincerely provide you with very satisfactory service.