Yueqing Feeo Electric Co.,Ltd is a manufacturer of Solar Electrical Products/DC Circuit Breaker/DC SPD/DC FUSE/Waterproof Box with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in building trade and other industries.
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.
Packaging Details: standard export box package carton size 420/240/330
Delivery Detail:15-20DAYS
Products sampling
One of the biggest worries when purchasing from a new supplier,especially for the first time is if the products is customer looking for ,here FEEO could make sure all goods are what you want via taking the following measures
Providing the free samples for confirmation.
Any special request of the sample can be accepted
