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High Voltage UL 1449 Surge Protector Surge Suppressor for Outdoor Street Light

BP-SP1-10HV |High voltage outdoor street light surge protector

This compact wire encapsulated UL 1449 surge protector is a cost-effective single-phase surge protection device exclusively developed for outdoor street light, parking lot lamps, industrial high bay lights and commercial LED luminaires equipped with 120V–347V wide-input LED drivers. It delivers reliable secondary surge defense against lightning strikes and power grid transient interference to extend the service life of outdoor street light power systems.

  • ⚡ high voltage UL 1449 surge protector
  • ⚡ All modes protection.
  • ⚡ MAX current (lmax)10KA

Specifications

Model
BP-SP1-10HV
Applicable luminaires
Class l luminaire
Certifications
UL1449
Connection
Parallel
Max Discharge Current
10KA
SPD Category
SPD
Max input voltage (Un)
120-347V
IP Rating
IP67
Nominal Discharge Current
5KA
CERTIFIED TO
UL1449

KEY FEATURES

AC Mains Voltage:347V

Max Continuous Operating Voltage:AC385V/DC505V

Measured Limiting Voltage (MLV):L-N:2200V L-G:2310V N-G:2260V

Nominal Current (In):5KA

MAX current (Imax):10KA

Max clamping Voltage 8/20uS @10KA:2500V

UL1449

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 High Voltage UL 1449 Surge Protector Surge Suppressor for Outdoor Street Light
Enclosure -IP IP67
Ta -40~70°C
Tc 90°
CELEV 5000M
Response time ≤20nS
Strikes Surge[Pulse rating (8 x 20uSec)]
1 1,000A
2 6,500A
15 5,000A
100 2,500A
1000 700A

FAQ

Is this high voltage UL 1449 surge protector compatible with 347V outdoor street light LED drivers?

Absolutely. This 10KA LED SPD lightning surge suppressor supports the universal high voltage input range of 120V–347V, perfectly matching high-voltage LED drivers widely used in North American commercial and municipal outdoor street light systems. It is fully certified to UL 1449 standards, passing official safety testing for high voltage lighting projects like road street lights, parking lot lamps and industrial area lighting.

Can this wire-type high voltage UL 1449 surge protector be mounted exposed outside for street light?

It cannot be directly exposed outdoors alone. Though the enclosure has IP65 dustproof and waterproof grade, this SPD must be installed inside the sealed luminaire housing of outdoor street light. It works steadily at wide temperature range of -40℃ ~ +70℃ to fit harsh outdoor environments. The fully encapsulated structure limits sparks and burning risks if MOV failure or long-time overvoltage overload occurs, avoiding secondary damage to high voltage street light fixtures.

What causes the light to stop working after SPD failure?

Poorly designed SPD connected in series. Standard power SPD should be parallel type, no interruption to main power.

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