Sosen SS-320M-56BH 320W LED Driver Power Supply Transformer 277-480V AC to 32-56V DC Low Voltage Output IP67 Waterproof 0-10V Dimmable LED Drivers modern outdoor sconce 277V high-voltage lighting circuits

277V high-voltage lighting circuits

outdoor commercial lighting fixture

Voltage: 120V - 277V 50-60HZ

With a 10kA surge current rating

Sosen SS-320M-56BH 320W LED Driver Power Supply Transformer 277-480V AC to 32-56V DC Low Voltage Output IP67 Waterproof 0-10V Dimmable LED Drivers modern outdoor sconce 277V high-voltage lighting circuitsShipping: 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 320M 56BH Input Voltage: 277 480V Output voltage: 32 56V Efficiency up to 93% Dimming: 0 10V,PWM,Resistor,Timing Dim to Off Surge protection: CM: 10kV, DM: 6kV AUX