T1 3 Pole AC SPD 280V Lightning Surge Protection Surge Protective
Device 1P+N
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 1 /Class 1/T1) |
| Maximum operating voltage(Ac)Uc | 280V |
| Lightning impulse current (10/350 µs) (Iimp) | 50kA | 320V | 385V | 440V | 600V | NPE:255V |
| Total lighting current(10/350 µs)L1/N→PE Itoal | 1P:50kA,2P:100kA,3P:150kA,4P:200kA, |
| Voltage Protection Level Up | ≤1.5kV |
| Response time ta | <100ns | ≤1.6kV | ≤1.8kV | ≤3.6kV | ≤4.6kV | ≤1.5kV |
| 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: Is there any engineer can help for technical support?
A: We're in this field many year. we engineers help customers solve
any problems encountered in product use.
Q: What about the shipment?
A: We will choose the most suitable transportation method according
to the weight and quantity of the product, of course, customers can
also use their own freight forwarders.
Q: How about the terms of payment?
A: Generally through L/C, D/A, D/P, T/T and so on.
Q: Do you accept customized service?
A: We offer OEM/ODM service, can print your logo on product. our
professional technical and quotation team can provide a satisfied
project according to your drawing and parameters.
Q: What is your MOQ?
A: Our MOQ is 1 piece.
Q: How long is your delivery lead time?
A: It depends on your product requirement and quantity. Generally,
5 weeks is available.
