ZYS-P10A – 10kV LED Surge Protector – Type 5 SPD – 120–277V

10kV Type 5 LED Lighting SPD | 120–277V | IP66 Rated

ZYS-P10A is a compact 3-wire LED lighting surge protective device designed to safeguard outdoor and commercial LED fixtures from lightning strikes and transient overvoltage events. Rated for 100–277V systems, this UL 1449 Type 5 component-level SPD installs in parallel with the LED driver, providing localized protection directly inside the luminaire without carrying load current.

Using internal varistor and gas discharge tube technology, the device protects across L–N, L–PE, and N–PE modes. Its IP66-rated construction ensures reliable performance in wet and outdoor environments.

Product Specifications

• Manufacturer Part Number: ZYS-P10A
• Device Type: LED Lighting Surge Protective Device (SPD)
• UL Classification: Type 5 (Component-Level SPD)
• Rated Working Voltage: 100–277 VAC
• Maximum Continuous Operating Voltage (MCOV): 350 VAC
• Nominal Discharge Current (In): 5 kA
• Maximum Discharge Current (Imax): 10 kA
• Surge Impulse Voltage (Uoc): 10 kV
• Voltage Protection Level (Up): ≤ 1.5 kV (L–N, L–PE, N–PE)
• Protection Modes: L–N, L–PE, N–PE
• Power System: TN
• Connection Method: Parallel
• Wire Type: UL 1015, 16 AWG
• Environmental Rating: IP66
• Operating Temperature: −40°C to +85°C
• Safety Feature: Thermal Separation Protection
• Certifications: UL 1449, CE, TUV
• Warranty: 5-Year Limited

Benefits

• Protects LED drivers from lightning and switching surges
• Type 5 design allows direct luminaire installation
• Parallel wiring does not interrupt normal circuit operation
• Low residual voltage extends driver lifespan
• IP66 enclosure supports outdoor and wet environments

Applications

• Street and roadway lighting
• Parking lot and garage fixtures
• Area and flood lighting
• Tunnel lighting
• Wall packs and exterior fixtures
• Digital signage and AC-powered LED systems

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