FLP05 -XXXI-D DIN Rail Type 2 LED Surge Protection SPD

FLP05-xxxi-D

FATECH FLP05-i-D series includes FLP05-150i-D, FLP05-275i-D, FLP05-320i-D and FLP05-385i-D, belonging to Class II+III/C+D/T2+T3 integrated surge protective devices specially engineered for LED street light applications.

Designed for LED street light systems with nominal voltages of 120V and 230V, this series features continuous operating voltages of 150V, 275V, 320V and 385V. It provides a maximum discharge current of 15kA and nominal discharge current of 5kA, with optimized voltage protection levels for L-N, N-PE and L-PE circuits to effectively clamp transient surges and overvoltage.

Boasting rapid response time of ≤25ns for L-N and ≤100ns for N-PE, the unit adopts internal thermal cut-off design and comes with a 20A recommended backup fuse. Integrated with a clear LED disconnection indicator, it enables real‑time visual monitoring of operating status and fault alerts for easier on-site maintenance.

Built with robust IP66 outdoor protection grade and UL94V-0 flame retardant housing material, it supports a wide operating temperature range from -40°C to +80°C and an altitude up to 3000m. With comprehensive three-way protection modes, this rugged SPD is highly suitable for municipal street lighting, outdoor LED lamps and landscape lighting systems under harsh outdoor conditions.

-New LED street light surge protection device. ,Type 2 (or 3) LED surge protector.Compact design

-Specifically for outdoor and commercial LED lighting applications, LED signage and traffic light manufacturers, including roadway lighting, parking garage lighting, wash wall lighting, traffic lighting, flood lighting, digital signage, street lightning, and tunneal lighting.

-Imax 15kA lightning surge protection.

-Varistor with built-in temperature tripping protection

-Equipped with overload protection.Power supply disconnected when failure occurs

-State indication

-DIN rail installation

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Advantage

Stable & Reliable Surge Protection

Adopts high-quality core components and precise circuit design, providing stable and consistent performance to effectively suppress lightning surges and transient overvoltage, ensuring long-term safe operation of equipment.

Wide Application Compatibility

Covers AC, DC, photovoltaic, PoE network, and signal surge protection solutions, widely used in solar systems, LED lighting, industrial control, security monitoring, buildings and infrastructure.

Durable Structure & Easy Installation

Features rugged housing (including aluminum enclosure for outdoor models), DIN‑rail mounting, pluggable design and compact size for easy installation, wiring and maintenance in various working environments.

Certified Quality & Cost-Effective

Most core products have passed TUV, CE and international safety certifications, with strict quality control. Stable performance and reasonable pricing bring high cost-performance for global projects.

FLP05-150i-D

UN : 120V

UC : 150V

Imax：15kA

In：5kA

FLP05-275i-D

UN : 230V

UC : 275V

Imax：15kA

In：5kA

FLP05-320i-D

UN : 230V

UC : 320V

Imax：15kA

In：5kA

FLP05-385i-D

UN : 230V

UC : 385V

Imax：15kA

In：5kA

Coding of FLP05-xxxi-D

Circuit of FLP05-xxxi-D

Dimension of FLP05-xxxi-D

Electrical parameters

Model. No.		FLP05-150i-D	FLP05-275i-D	FLP05-320i-D	FLP05-385i-D
Test class IEC/EN/VDE		Class II+III/C+D/T2 T3
Type of Network		LED street light
Nominal voltage 50(60)Hz UN		120V	230V	230V	230V
Rated Voltage (Max. Cont. Operating Voltage) Uc		150V	275V	320V	385V
Max. discharge current (8/20us)Imax		15kA
Nominal discharge current (8/20us) In		5kA
Voltage protective level Up	L-N	≤0.8kV	≤1.3kV	≤1.5kV	≤1.8kV
	N-PE	≤0.5kV	≤0.5kV	≤0.6kV	≤1.0kV
	L-PE	≤1.5kV	≤1.5kV	≤1.8kV	≤2.0kV
Open circuit voltage Uoc		10kV
Response time tA		L-N:≤25ns,N-PE:≤100ns
Recommended back-up fuse		20A
Thermal Cut-off Member		Internal
Disconnection indicator		LED indicator
Protection Mode		L-N,N-PE,L-PE
Operation temperature range/altitude		-40°C~+80°C /3000m
Degree of protection		IP66
Housing material		UL94V-0

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