OVP UVP LED SPD Lightning Surge Arrestor LED Lighting Surge Suppressors for Street Light Floodlight
SPD+O/LVP 20S-440T 150-280V I20 G1|Auto Reset Over/Under Voltage Protector with Surge Protective Function
This terminal version LED surge suppressor is an all-in-one protective device specially developed for outdoor LED street lights, floodlights and other lighting fixtures, perfectly integrating OVP overvoltage protection, UVP undervoltage protection and 20kV high-performance LED SPD lightning surge protection.
- β‘ Auto Reset Over/Under Voltage
- β‘ Input Voltage Range: 0-440V
- β‘ Anti-flickering from mains voltage spikes(3s)
Specifications
- Model
- SPD+O/LVP 20S-440T G1
- Applicable luminaires
- Class l luminaire
- Certifications
- CB, CE, RoHS
- Connection
- Series
- Max Discharge Current
- 20KA
- Output Voltage range
- 150-280Vac
- SPD Category
- SPD+O/LVP
- IP Rating
- IP20
- Max input voltage (Un)
- 0-440V
KEY FEATURES
Input Voltage Range: 0-440V
Output Voltage range: 150-280Vac
OVP: disconnected when mains voltage>280vac
LVP: disconnected when mains voltage<150Vac
Anti-flickering from mains voltage spikes(3s)
Soft start for lower inrush current
Protection: L-N, L-PE,N-PE
Open Circuit Voltage (Uoc) 20kV, 1.2/50us
Max discharge current: 20KA(one time), 8/20us
20KV SPD thermally protected
O/LVP indicator and SPD EOL indictor
EN 61643-11-T2&3
Series installation
Wire and terminal version
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 | OVP UVP LED SPD Lightning Surge Arrestor LED Lighting Surge Suppressors for Street Light Floodlight |
|---|---|
| Product Type | SPD+O/LVP 20S-440T 150-280V I66 G1 |
| Input Voltage(Performance range) | 0-440 |
| Work Voltage (Rangev) | 150-280 |
| LVP (less than:v) | 150 |
| OVP (greater than:v) | 280 |
|---|---|
| SPD | 20 |
| IP | 20 |
| TC MAX | 85Β° |
| Anti-flickering frommains voltage spikes | 3S |
DOWNLOADS
FAQ
What discharge current rating is suitable for LED SPD surge suppressors with OVP & UVP used on outdoor street lighting projects?
For municipal outdoor street lights, our integrated OVP UVP LED surge suppressors adopt 20KA (8/20ΞΌs) maximum single discharge current and 20kV open circuit voltage, classified as T2 & T3 type in compliance with EN 61643-11. The built-in thermally protected SPD module will disconnect automatically under excessive lightning surge to avoid damage to LED drivers. Meanwhile, the OVP cuts off power when mains voltage over 280Vac and UVP shuts down the circuit below 150Vac, offering all-round voltage protection for long-term outdoor lamp operation.
How do the OVP and UVP functions of LED SPD surge suppressors solve street light flickering issues?
This all-in-one LED surge suppressor combines OVP overvoltage protection and UVP undervoltage protection. It features a 3-second anti-flickering circuit to eliminate lamp flicker caused by grid voltage spikes, plus soft-start design to lower inrush current when powering on. Two indicator lights are equipped: O/LVP indicator for over/under voltage faults and SPD EOL indicator to show the end-of-life status of surge protection components, making daily maintenance of outdoor street lights much easier.
What installation types and environmental adaptability do the OVP UVP LED SPD surge suppressors have for street lamps?
Our LED SPD surge suppressors support series installation, available in two versions: terminal connection type and wire lead type to fit different wiring spaces inside street light housings. It reaches IP67 waterproof rating with a wide working temperature range of -40β to +55β, stable for all outdoor weather conditions. Full L-N, L-PE, N-PE surge protection channels are provided, with CE, CB and RoHS certifications, ideal for highway, community and tunnel LED street light projects.
Does wrong Uc selection lead to frequent SPD failure?
Low Uc causes continuous leakage, overheating and burnout under grid voltage fluctuation.
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