T2 Class C Lightning Arrester Energy Good Quality Surge Protective Device 3P
Product Description
Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). These devices must be installed in parallel on the low-voltage distribution system or DC power supply system to be protected, and provide common and different modes of protection. Its installation location is recommended to be located at the front end of the household side of the distribution system or at both ends of the DC power line (solar panel side and inverter/converter side), and equipped with matching circuit breakers or fuses
Product Features
1.T2, T1+T2 surge protection devices are available for photovoltaic/low-voltage power system.
2. Module design, easy installation, and replaceable.
3. The color of the visible window indicates the running status, green indicates normal, and red indicates abnormal.
4. No leakage, no working current.
5. Remote signal or intelligent monitoring module (optional).
Product Parameters
Test standards | EN/IEC61643-11(Type 2 /Class 2/T2/Class C) | |||||
Maximum operating voltage(Ac)Uc | 150V | 280V | 320V | 385V | 420V | NPE:255V |
Nominal discharge current(8/20us)In | 30kA | |||||
Maximum discharge current (8/20us)Imax | 50kA | |||||
Total lighting current(8/20us)L1/N→PE Itoal | 200kA | |||||
Voltage Protection Level Up | ≤0.8kV | ≤1.0kV | ≤1.2kV | ≤1.45kV | ≤1.6kV | ≤1.5kV |
Response time ta | <25ns | |||||
Degree of protection | IP20 | |||||
Range of operating temperatures | -40ºC~+80ºC | |||||
Failure indication | Green:normal Red:invalid | |||||
Approvals,certification | TUV/CB/CE/IEC/ROHS | |||||
Pole | 1P/2P/3P/4P/1P+N/3P+N | |||||
Remote signal interface connection capability | Available | |||||
Protection Class | IP20 |
FAQ:
Q: How can I get the price?
A: We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
Q:How could I get a sample?
A:Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
Q:How to guarantee the quality of your products?
A:1) Strict detection during production.
2) Strict sampling inspection on products before shipment and intact product packaging ensured.