Traffic LED Lighting SPD Surge Protective Devices SC-20KV-277 For Power Supply
SOCAY Power Supply Surge Protector SC-20KV-277 Suitable For Traffic Lighting
Power Supply Surge Protector DATASHEET: SC-20KV-277_v2209.1.pdf
Circuit Component Brief Introduction:
Power Supply Surge Protector SC-20KV-277 is a kind of power supply surge protector suitable for 220V power grid. Power Supply Surge Protector used in street lighting, landscape lighting, etc.The shell of the product Power Supply Surge Protector is made of flame-retardant material, and the product is made of potting glue. Power Supply Surge Protector has the characteristics of fire prevention, waterproof and dustproof . Protection grade up to IP67. Installation and application is very convenient, with L, N and PE connection line.
Power Supply Surge Protector Features:
- Power Supply Surge Protector has full mold protection function. The product has a maximum protection can withstand the impact of 20kV surge voltage.
- The size of the product is small, 41×32×19.5mm (excluding the connecting wire).
- Power Supply Surge Protector is a Class III power SPD.
- Parallel connection mode is adopted.
- Adopt our company's new structure technology manufacturing, break through the conventional structure technology. This process can improve the impact resistance of SPD.
- Executive standard: IEC/EN:61643-11.
- Operating Temperature Range: -40℃ to +85℃.
Power Supply Surge Protector Applications:
- Power Supply Surge Protector apply for Outdoor and Commercial LED Lighting.
- Roadway lighting.
- Power Supply Surge Protector apply for Traffic lighting.
- Digital signage.
- Security power supply.
- Wash wall lighting.
- Power Supply Surge Protector apply for Parking garage lighting.
- Flood lighting.
- Tunnel lighting.
Power Supply Surge Protector Electrical Characteristics:
| Symbol | Parameter | Value | Unit |
| Electrical Parameters | Rated Operating Voltage | 220 | VAC |
| Max. Continuous Voltage | 277 | VAC | |
| Response Time | 25 | ns | |
| Cross-section Area | 1.5 | mm2 | |
| Surge Parameters | Nominal Discharge Voltage (1.2/50μs) (Vn) | 20 | kV |
| Voltage Protection Level (Up) | L-N/PE | 1.3 | kV |
| N-PE | 1.1 | kV |
Power Supply Surge Protector Application/ Inatallation Schematic:
Note:
The black wire is L wire, the white wire is N wire, and the yellow-green wire is the ground wire.
Power Supply Surge Protector Typical Dimension:
Packaging Information:
| Part Number | Quantity |
| SC-20KV-277 | 270 PCS / Box |
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