Long Life DC Surge Protection Device 500V Surge Arrester Characteristic:
• DC Surge Protection Devices for Photovoltaic protection.
• Un dc: 500V.
• Class 2 / Type 2 available.
• Visual status indication.
• Remote signal contact: optional.
• Conform to IEC61643-31 standards.
• Common mode or Common + Differential mode protection.
• It is based on high energy PV equipped with specific thermal disconnections and related failure indicators.
Long Life DC Surge Protection Device 500V Surge Arrester Product detail:
| 3 Mod |
BRPV3-500 |
| SPD classification according to EN61643-31 |
Type 2 |
| SPD classification according to IEC61643-31 |
Class II |
| Max. continuous operating dc voltage Ucpv |
500V DC |
| Nominal discharge current (8/20us) In |
20kA |
| Max. discharge current (8/20us) Imax |
40kA |
| Voltage protection level [(DC+/DC-)→PE] Up |
≤2.5kV |
| Response time tA |
≤25ns |
| Operating temperature range Tu |
-40℃-80℃ |
| Operating state / fault indication |
green / red |
| Cross-section area (Min.) |
4mm2 |
| Cross-section area (Max.) |
35mm2 |
| For mounting on |
35mm Din rail |
| Enclosure material |
Thermoplastic UL94-V0 |
| Degree of protection |
IP20 |
Dimension:
Long Life DC Surge Protection Device 500V Surge Arrester Application:
• Protect against lighting surge voltages in photovoltaic power supply networks.
• Recommended use at both ends of the DC power supply line (solar panel side and inverter/converter side).
• Suitable for the new energy solar photovoltaic power generation systems or other dc power supply system of lightning protection.
• Installation position in the dc power supply system, always of lightning current and lightning current directly or indirectly other instantaneous overvoltage protection.
Long Life DC Surge Protection Device 500V Surge Arrester Advantage:
• Low residual voltage.
• Visual warning module.
• Guide rail type installation.
• High flame retardant materials.
• High-performance wire frame.
• Plug type module, easy to change.
Long Life DC Surge Protection Device 500V Surge Arrester Installation instruction:
These units must be installed in parallel on the DC networks to be protected and provide common and differential modes protection.
Our company:
Wenzhou Britec Electric Co., Ltd., founded in 2003, is located in Yueqing, Zhejiang, China. The enterpriseis dedicated in research and production of surge protection, which is always in with high-tech driven, customer requirement guided, professional, concentrate, supplying high quality, cost-efficient products. Now products are well-received in domestic and oversea market, product quality and after-sales service has gothighly praise from customers.
Certificate:
FAQ:
Q1: Are you trading company or manufacturer?
A: We are factory.
Q2: How long is your delivery time?
A: Generally it is 5 days if the goods are in stock. Or it is 20 days if the goods are not in stock, it is according to quantity.
Q3: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample, but it is not free.
Q4: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.
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