This series of fuses is suitable for lines with rated DC voltage up to 1000V and rated current up to 32A, with photovoltaic panels and storage The battery is connected in series and connected in parallel to make short-circuit protection for the charging and converter system;
1 . Use
This series of fuses is suitable for lines with rated DC voltage up to 1000V and rated current up to 32A, with photovoltaic panels and storage
The battery is connected in series and connected in parallel to make short-circuit protection for the charging and converter system; at the same time, the photovoltaic power station, the convergent inverter rectification system and the short
Road fault breaking protection; and doing photovoltaic power system surge current and short circuit fault over voltage fast breaking protection, rated breaking
The capacity is 20KA, and our company is now doing related tests to improve the breaking capacity of the products. The products are in line with international power.
Working Committee Standard IEC60269-1/IEC60269-6
2 . Normal working conditions
The upper limit of ambient air temperature does not exceed 90 °C; the lower limit of ambient air temperature is not lower than -40 °C; the altitude of the installation site is not exceeded
After 2000m (if you want to exceed this 2000m, you need to specify the requirements, the company can manufacture according to customer requirements).
3. Use category
"gPV" denotes a DC fuse for the full range breaking capability of the solar photovoltaic system for overcurrent protection.
4 . Structural features
A variable-section melt made of pure silver sheet is encapsulated in a fusion tube made of high-strength porcelain, which is filled with chemically treated
The high-purity quartz sand and special treatment chemicals are used as the arc extinguishing medium, and the two ends of the melt are firmly connected to the end cap by spot welding.
5. Main technical parameters
Solar PV Protection gPV Protection Fuse link
Rated breaking capacity:20kA
Standard specification:IEC60269-6 Class:gPV
|Energy Integrals Pt (A3s)||Watts Loss(W)|
Solar PV Protection Fuse Holder for gPV Fufse link
Standard specification: IEC60269-6
|Pole||1P 2P 3P 4P|
|Rated voltage(V DC)||1000|
|Rated current(A)||1A 2A 3A 4A 5A 6A 8A 10A 12A 15A 20A 25A|
|Rated breaking capaticy(kA)||20|
|The most high power consumption(W)||3.5|
|Connection and Installation|
|Working temperature (ºC )||-30~+70|
|Installation enviroment||No obvious shock and vibration|
|Installation class||Class III|
|Installation type||DIN rail|
Q:How to order our product?
A: 1) Please tell us the model and quantity and other request you need.
2) We make the PI for you.
3) After you confirm the PI, we arrange the order for you after receiving your payment.
4) After the goods finished, we send the goods out to you and tell you the tracking number.
5) We will track your goods until you receive the goods.
Q: What's your warranty?
A: One year.
Q: What's your contact information?
A: Our address: Liushi town, Zhejiang province, China.
Q: What's your shipment method?
A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide customer the most proper shipment method.
Q: What about MOQ?
A: First order MOQ=1pcs.
Q: If I want to release order, what's the payment method you accept?
A: We accept T/T, Paypal, Western union, L/C.
Q: If I want to release order, what's the process?
A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.
Thank you & Now pls send your kindly inquiry ! ^!^