A Closer Look.
Replacement driver for 300 watt LED Fixtures - High Voltage 277-480V - Compatible with Rugged Grade 300 watt LED Parking Lot Lights, Flood Lights, Area Lights, Sports Lights, Retrofit Kits, and more. ( SS-320M-56BH )
Compatible with many other LED light fixtures. See manufacturer specifications for more info.
-Be advised all drivers are not eligible for return per our policy.
HIGH EFFICIENCY - Sosen M Series Drivers are constant current LED drivers with a high power factor and 93% efficiency. They are specifically designed for LED fixtures used in parking lots, sports arenas, flood lights and have low standby power, high efficiency, compact housing and good thermal management, which greatly enhance the reliability and lifespan.
PROTECTION - Comprehensive protections including Short Circuit Protection, Under Voltage Protection and High Temperature Protection.
DIMMABLE - M Series is 0-10V compatible for dimming. Compatible with 0-10v, PMW, and resistance compatible devices and switches.
Sosen M Series LED Drivers are efficient, with a long life span and excellent heat management.
Input AC:277-480 V
Power : 300 W
Output : 32-56 V
Current : 4.9 A
Fits: 52-330/52-331/52-332/52-333/52-424/45-271/52-425/52-426/52-428
Efficiency up to 93%
Optional dimming function: 0-10V
IP67 rated; Suitable for Dry, Damp and Wet Locations
Protections: SCP (Short Circuit Protection), OTP (Over Temperature Protection), UVP (Under Voltage Protection)
Heavy Duty Metal Housing for Improved Durability
Surge Protection: 10KV
Before Choosing This Fixture
Use SKU 79-233 when confirming the configuration. Check the published voltage and mounting interface, identify separately ordered accessories, and confirm availability before planning installation.
Use the Fixture Order Checklist · Read the Specifications