Sosen SS-320VP-56BH 320W LED Driver Power Supply Dimmable Transformer 100-277V AC to 22-56V DC Low Voltage Output Waterproof for Outdoor LED Lights ballast bypass LED tube Outdoor commercial ceilings

Outdoor commercial ceilings

How can maintenance personnel test the emergency function

improved safety

highway solar street light

Solar panel dimension: Dia 405*41mm

Sosen SS-320VP-56BH 320W LED Driver Power Supply Dimmable Transformer 100-277V AC to 22-56V DC Low Voltage Output Waterproof for Outdoor LED Lights ballast bypass LED tube Outdoor commercial ceilingsShipping: US free shipping Shipping by: FedEx UPS Delivery time: 2 4 business days after payment Bigger Quantity Cheaper Price For Wholesale and Custom Order, Please Contact sales@choierlight. com Minimum Same Variant Quantity Discount 20 49 3% 50 99 5% 100+ 8% LED Driver Spec: Model: SS 320VP 56BH Input Voltage: 100 277V Output voltage: 22 56V Efficiency up to 94% DIM: DALI, 0 10V,PWM,Resistor,Timing Dim to Off IP67 waterproof Communication function