Outdoor Light SPD Lightning Surge Arrestor, Surge Protector for Street Light Flood Light Fixtures
BP-SPD10KV-4/S/II/4|LED Surge Protector
This LED SPD lightning surge arrestor is Type 2+3 combined surge protection device complying with IEC 61643-11 & EN 61643-11 standards, designed for Class II outdoor LED luminaires. It adopts screw terminal connection with a green status indicator light to show working status clearly. With 10KV surge protection capacity, it rapidly diverts lightning surges and transient overvoltage to safeguard LED drivers. Compact size allows easy installation inside street lights, flood lights and other outdoor lamps. Certified with CE, CB and RoHS, wide operating temperature range ensures stable performance in all outdoor harsh environments, equipped with thermal disconnection for fire prevention.
- ⚡ Conductor cross section:1.0~ 2.5mm²
- ⚡ Max Discharge Current:10KA
- ⚡ Maximum continuous operating voltage:320V
Specifications
- Model
- BP-SPD10KV-4/S/II/4
- Applicable luminaires
- Class Il luminaire
- Certifications
- CB, CE, RoHS
- Connection
- Series
- Max input voltage (Un)
- 220-240V
- Max Discharge Current
- 10KA
- Nominal Discharge Current
- 5KA
- SPD Category
- SPD
- IP Rating
- IP20
KEY FEATURES
Maximum continuous operating voltage (AC) Uc (L-N) V]：320/255
Nominal voltage AC 50-60 Hz - Un M]：230/400
Nominal voltage AC 50-60 Hz - Un (L-N) M]：230
Nominal discharge current (8/20)- In (L-N) [kA]：5
Max Discharge Current (8/20) - Imax (L-N) [kA]：10
Rated current load - IL [A]：5
Voltage protection level at In - Up (L-N)[kV]：1.5
Open circuit Voltage(L-N)[kV]：10
Short-circuit Current rating-Isccr [A]:300
Response time tA (L-N) [ns]：≤25
TOV Ut 5s (LV systems, withstand) M]：337
TOV Ut 120min (HV systems, withstand) M]:442
Dynamic thermal disconnection：Yes
APPLICATIONS
Outdoor Road Lighting
Tunnel & Underground Traffic Lighting
Landscape Lighting & Outdoor Signage
Outdoor Lighting for Industrial Plants
Public Lighting for Transportation Hubs
TECHNICAL SPECIFICATIONS
| Model | Outdoor Light SPD Lightning Surge Arrestor, Surge Protector for Street Light Flood Light Fixtures |
|---|---|
| Temperature range [°C] | -40... 85 |
| Indication System Type | LED |
| Insulating material | PC |
| Housing color | RAL9003 |
| Enclosure-IP | IP20 |
|---|---|
| Flammability class | UL94V-0 |
| Terminal connection | Push in(in and out) Screw fixation |
| Conductor cross section | 1.0...2.5mm² |
| Packaging Dimensions (LXW X H) [Mm] | 72.3*32.8*32.8 |
DOWNLOADS
FAQ
How do I choose between 10kV/10kA and 20kV/20kA protection levels?
10kV/10kA: Ideal for standard urban street lighting or areas with stable grids and low lightning frequency. It offers the best cost-to-performance ratio.20kV/20kA:Recommended for high-risk areas like highways, coastal regions, remote rural areas, or high-mast stadium lighting. Higher kA ratings mean the device can withstand more frequent and powerful surges, ensuring a longer lifespan for the entire luminaire.
"What is the difference between Series and Parallel installation? Which is better?
We offer both versions to suit your project requirements: Parallel: Easier to install. If the SPD fails, the light stays on but is no longer protected. Series: This is the preferred choice for most professional projects. When the SPD reaches its end-of-life, it automatically disconnects power to the fixture. This ""failsafe"" mode alerts maintenance teams to replace the SPD, ensuring the expensive LED luminaire is never left unprotected."
Is this device for extreme outdoor use?
Yes. Our SPDs are housed in flame-retardant casings and fully encapsulated with high-grade epoxy resin. This ensures reliable operation against heavy rain, high humidity, and temperature fluctuations from -40°C to +85°C.
Is there reversed connection of L and N?
Causes unbalanced protection and may damage SPD directly.
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