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IEC 61643-11 / EN 61643-11 3-wire parallel 12kV 6kA surge protection device for LED street lights and garden lights

BP-SPD10KV-3/P|LED Street Lighting Surge Arrester

The 12kV 6kA Type 2 and Type 3 surge protector is developed to meet higher lightning protection requirements. It facilitates design and installation for lighting manufacturers, while reducing failure rates and maintenance costs for end users.

  • ⚡ 3-wire parallel 12kV 6kA LED surge protector
  • ⚡ With indicator light and thermal trip protection
  • ⚡ Parallel or series connection optional

Specifications

Model
BP-SPD10KV-3/P
Applicable luminaires
Class l luminaire
Certifications
CB, CE, RoHS
Connection
Parallel
Max input voltage (Un)
220-240V
Max Discharge Current
10KA
Nominal Discharge Current
5KA
SPD Category
SPD
IP Rating
IP67
CERTIFIED TO
CE CB RoHS IP67

KEY FEATURES

Maximum continuous operating voltage (AC) Uc (L-N) V]:320

Nominal voltage AC 50-60 Hz - Un V]:230/400

Nominal voltage AC 50-60 Hz - Un (L-N) V]: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/≤100

TOV Ut 5s (LV systems, withstand) V]:337

TOV Ut 120min (HV systems, withstand) V]: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 IEC 61643-11 / EN 61643-11 3-wire parallel 12kV 6kA surge protection device for LED street lights and garden lights
Temperature range [ºC] -40 ...85
Indication System Type LED
Insulating material PC
Housing color RAL 9003
Enclosure - IP IP67
Flammability class UL94V-0
Terminal connection Pushin(in and out)
Wire Connections Cable (in and out) 18#
Product Weight[g] 67
Packaging Dimensions (LXW X H) [Mm] 68*23*33.7

FAQ

Does the 3-wire Class I parallel surge protector support differential-mode and common-mode protection?

Yes. The 3-wire Class I parallel SPD integrates both differential-mode (L-N line-to-line) and common-mode (L-PE, N-PE line-to-ground) protection, which can suppress both inter-line and line-to-ground surges, perfectly matching single-phase power supply of outdoor LED lamps.

What are the specific parameters of differential mode and common mode for the 3-wire Class I parallel surge protector?

Differential mode(L-N): 12kV impulse withstand, 6kA nominal discharge current (8/20μs); Common mode(L-PE & N-PE): 12kV impulse withstand, 6kA discharge capacity, compliant with IEC61000-4-5 standard.

What is the Uc value of the 3-wire Class I 12kV surge protector?

For standard 230V single-phase grid, the standard Uc is 275V AC. Optional 285V/320V AC for grids with severe voltage fluctuation.ur SPD features an extended Uc range, with a maximum continuous operating voltage (Uc) reaching 320V AC.

What is the maximum residual voltage (protection level Up) of the 3-wire Class I 12kV LED surge protector?

The residual voltage (protection level Up): differential mode(L-N) ≤1.3kV, common mode(L-PE/N-PE) ≤1.5kV. Low residual voltage effectively protects LED drivers from breakdown.

What certifications does the 3-wire Class I 12kV LED surge protector possess?

Core certifications: CE, CB, complying with IEC61643-11 & EN61643-11;

Only differential mode protection, no common mode?

Most lightning surges are common-mode. Without L-PE & N-PE protection, drivers still burn easily.

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