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Terminal Version OVP UVP LED SPD Surge Suppressors 10KA Surge Protector for Outdoor LED Street Light

SPD+O/LVP 10S-440T 85-305V I20 G2|Low and over Voltage Surge protection device

This terminal type LED surge suppressor is an all-in-one multi-protection device specially designed for outdoor LED street lights, floodlights and tunnel lamps. It perfectly combines OVP overvoltage protection, UVP undervoltage protection and 10kV high-performance LED SPD lightning surge protection to safeguard LED lighting systems against grid abnormality and lightning surges.

  • ⚑ Automatic voltage reconnection
  • ⚑ Input Voltage Range: 0-440V
  • ⚑ Anti-flickering from mains voltage spikes(3s)

Specifications

Model
SPD+O/LVP 10S-440T G2
Applicable luminaires
Class l luminaire
Certifications
CB, CE, RoHS
Connection
Series
Max Discharge Current
10KA
Output Voltage range
85-305Vac
SPD Category
SPD+O/LVP
IP Rating
IP20
Max input voltage (Un)
0-440V
CERTIFIED TO
CE CB RoHS

KEY FEATURES

Input Voltage Range: 0-440V

Output Voltage range: 85-305Vac

OVP: disconnected when mains voltage>305vac

LVP: disconnected when mains voltage<Vac

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 Terminal Version OVP UVP LED SPD Surge Suppressors 10KA Surge Protector for Outdoor LED Street Light
Product Type SPD+O/LVP 10S-440T 85-305V I42 G2
Input Voltage(Performance range) 0-440
Work Voltage (Rangev) 150-280
LVP (less than:v) 150
OVP (greater than:v) 280
SPD 10
IP 20
TC MAX 85Β°
Anti-flickering frommains voltage spikes 3S

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 -40℃ to +55℃, 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.

Is the surge level inadequate (10kV vs 20kV)?οΌ‰

10kV is enough for urban areas. 20kV is required for coastal, mountainous, rural areas with high lightning risk.

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