Shenzhen LLH Electrical Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 5000-10000 pieces/mouth |
| Delivery Time | 7-15 days |
| Packaging Details | box |
| SPD Type | T2､T3 (IEC 61643.11) |
| Nominal Operating Voltage (Un) | 220Vac(50Hz) |
| Maximum Continuous Operating Voltage (Uc) | 320Vac(50Hz) |
| Maximum Discharge Current (Imax) | 10kA/20kA |
| Voltage Protection Level (Up) | ≤1.25kV (LPF 5) / ≤1.5kV (LPF 10) |
| Response Time | ≤25ns |
| Brand Name | LLH |
| Model Number | LPF 5-320 |
| Place of Origin | Guangdong Province.China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 5000-10000 pieces/mouth |
| Delivery Time | 7-15 days | Packaging Details | box |
| SPD Type | T2､T3 (IEC 61643.11) | Nominal Operating Voltage (Un) | 220Vac(50Hz) |
| Maximum Continuous Operating Voltage (Uc) | 320Vac(50Hz) | Maximum Discharge Current (Imax) | 10kA/20kA |
| Voltage Protection Level (Up) | ≤1.25kV (LPF 5) / ≤1.5kV (LPF 10) | Response Time | ≤25ns |
| Brand Name | LLH | Model Number | LPF 5-320 |
| Place of Origin | Guangdong Province.China | ||
| High Light | Nylon Surge Protection Devices Spds ，Outdoor Lightning Protection LED SPD ，IP67 Surge Protection Devices Spds | ||
LPF Series is a specialized surge protector designed for LED street lights, sensors, and other outdoor equipment, suitable for installation in LPZ 2-3 and subsequent lightning protection zones. It adopts a one-port full-mode protection design, providing comprehensive shielding against surges in line-neutral, line-earth, and neutral-earth paths.
Featuring small size (42mmx30mmx23mm) and easy installation, the product is ideal for space-constrained outdoor applications. The IP67 protection level ensures dustproof and waterproof performance, making it suitable for indoor and outdoor use. The nylon housing (V0 flame-retardant grade) offers excellent durability and corrosion resistance.
| Product Features |
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● One port, full mode protection
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● Small size and easy installation
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● Protection level up to IP67
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● Suitable for installation in LPZ 2-3 and subsequent lightning protection zones, parallel installation in the front end of the final level equipment of the AC/DC power supply system, widely used as lightning protectors for LED street lights, sensors, and other equipment
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Standards
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IEC 61643-11
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SPD type
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T2,T3
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Models
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LPF 5-320
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LPF-10-320
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Electrical parameters
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Nominal operating voltage Un
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220Vac(50Hz)
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Maximum continuous operating voltage Uc
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320Vac(50Hz)
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Nominal discharge current (8/20μs)In
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5kA
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10kA
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Maximum discharge current (8/20μs) Imax
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10kA
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20kA
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Voltage protection level In@Up
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≤1.25kV
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≤1.5kV
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Response time tA
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≤25ns
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≤25ns
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Protection Circuit
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L-N,L-E,N-E
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L-N,L-E,N-E
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Failure and alarm
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Deterioration indication
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LED green: OK; Off: Fail (optional function)
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Fixed method
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φ4mmFixing lug
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Wire length
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200mm
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Wire cross-sectional area
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1.5mm2
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Product size
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42mmx30mmx23mm
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Shell material and flame retardant grade
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Nylon,VO
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Installation position
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Indoor and outdoor
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Degrees of protection provided by enclosure
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IP67
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Temperature range
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-40℃…+80℃
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Humidity range
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Relative humidity ≤ 95% (max 40 ℃)
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Notices
● The product is designed for parallel installation at the front end of LED street lights and sensors.
● Use the provided φ4mm fixing lug for secure installation, ensuring resistance to wind and vibration.
● Ensure the wiring is properly sealed to maintain IP67 protection level.
● Avoid installing the product in areas with severe mechanical impact or chemical corrosion.
● Replace the SPD immediately if the LED indicator is off (optional function) or after severe surge impact.
● The product is suitable for AC 220Vac systems; confirm the system voltage before installation.
FAQ
Q1: What is the protection level of this product?
A1: It has an IP67 protection level, making it dustproof and waterproof for outdoor use.
Q2: Can it be used for other outdoor equipment besides LED street lights?
A2: Yes, it is suitable for various outdoor electronic equipment such as sensors, monitors, and small outdoor appliances.
Q3: What is the difference between LPF 5-320 and LPF-10-320?
A3: The core difference is discharge current: LPF 5-320 has In=5kA/Imax=10kA, while LPF-10-320 has In=10kA/Imax=20kA.
Q4: Is the product suitable for coastal areas with high humidity?
A4: Yes, the IP67 protection and corrosion-resistant nylon housing make it suitable for high-humidity environments.
Q5: How long is the wire length of the product?
A5: The wire length is 200mm with a cross-sectional area of 1.5mm², facilitating convenient wiring.
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
1000000-10000000
Employee Number:
20~100
Ecer Certification：
Verified Supplier
Shenzhen Leilihai Electric Co., Ltd We are a high-tech enterprise that integrates the research and development, manufacturing, sales, and installation services of lightning protection devices and lightning protection system supporting products. The company has successively passed the German TUV cer... Shenzhen Leilihai Electric Co., Ltd We are a high-tech enterprise that integrates the research and development, manufacturing, sales, and installation services of lightning protection devices and lightning protection system supporting products. The company has successively passed the German TUV cer...
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