High Pressure Sodium Lamps
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High Pressure Sodium Lamps
High luminance 220v 70-400w
long life 5000-12000hrs
Inner-ignitor does't need other ignitor
High Pressure Sodium Lamps
High luminance 220v 70-400w
long life 5000-12000hrs
Inner-ignitor does't need other ignitor
Suitable for illuminating on street,wharf,station and airport.