Established in 2000, YUEQING FEEO ELECTRIC Co., Ltd. Specializes in manufacturing Solar PV product. Located in WENZHOU we enjoy convenient access to major transportation networks. Our company covers an area of 2000m² And has around 70 staff members. Furthermore, all our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. If you are interested in any of our products, or wish to place a customized order, please contact us. We will do our best to meet your needs.
Product Description
FEEO Research and development of the photovoltaic dc FDHM series molded isolating switch is mainly used in large scale photovoltaic power distribution system, including pv junction box, photovoltaic inverter, live up to what our dc cabinet, etc. Rated voltage 1000 VDC, rated current is 1000 a, can quickly disconnect fault current of dc power supply distribution system, solar photovoltaic power generation system reliable operation.
FDHM Series Solar DC lsolating Switch | |||||
Code | FDHM-125 | FDHM-250 | FDHM-400 | FDHM-630 | |
Pole | 2P, 3P, 4P | 2P, 3P, 4P | 3P, 4P | 3P, 4P | |
Max current | 125A | 250A | 400A | 630A | |
Electrical properties | |||||
Rated voltage | Ue | 550VDC 750VDC 1000VDC | 550VDC 750VDC 1000VDC | 750VDC 1000VDC | 750VDC 1000VDC |
Rated current | In(A) | 6, 80, 100, 125 | 125, 140, 160, 180, 200, 250 | 315, 350, 400 | 500, 630 |
Rated insulation voltage | Ui | 1200V DC | |||
Rated impact voltage | Uimp | 8KV | |||
Withstand voltage | 3.8KV | ||||
Control and indicating | |||||
Shunt release | Yes | ||||
Auxiliary release | Yes | ||||
Life | |||||
Mechanical life | 14000 | 14000 | 5000 | 5000 | |
Electric life | 5000 | 5000 | 1500 | 1500 | |
Protection degree | IP20 | ||||
Installation | |||||
Standard | IEC60947-3/GB14048.3 | ||||
Temperature | -45℃ ~+70℃ | ||||
FAQ
Q: If I'm interested in your DC Moulded Case lsolator Switch when I can receive your quotation and detail information after send the inquiry?
A:All your inquiry will be replied in 24hours.
Q:Your DC Moulded Case lsolator Switch seems perfect but what's the difference between you and other suppliers?Because I find some cheaper price from others!
A: Our DC Moulded Case lsolator Switch are high quality customized.for solar system I think compare the quality first and then compare the price is the best way.
Q:Can I get a sample before the order because I really don't how is your DC Moulded Case lsolator Switch quality?
A:Of course!We also think sample order is the best way to build the trust.
Q:How's the delivery?Because I really need them is urgently?
A:For sample order 3~7days will be no problem.And for regular order we promise in 15days.
Q:How's the warranty period for your DC Moulded Case lsolator Switch?
A:We offer one year warranty for our customer.
1) We offer sample for free.
2) Competitive Price( Factory direct price) .
3) On time delivery.
4) Good customers service.
5) Professional Technology.
6) Quality Control through the whole Manufacturing process.
a. Check the material before the production.
b. Have the random inspection during the production.
c. Make the 100% inspection before the shipment.
