A Closer Look.
Supersession Note; 79-127 (320V or 320VA) and 79-193 or 79-124 (Meanwell) can be replaced by 79-234. The VP series(79-234) is the top of the line driver Add 12v. All Rugged Grade fixtures using these drivers can use the VP series. Other manufacturers are unknown if the board can handle the VP output. VP is a 56dc output, up from 48dc on others.
Replacement driver for 300 watt LED Fixtures. Compatible with Rugged Grade 300 watt LED Parking Lot Lights, Flood Lights, Area Lights, Sports Lights, Retrofit Kits, and more. (See notes) (SS-320V-56B) -Be advised all drivers are not eligible for return per our policy.
Compatible with many other LED light fixtures. See manufacturer specifications for more info. HIGH EFFICIENCY - Sosen VP Series Drivers are constant current LED drivers with a high power factor and 94% 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 and High Temperature Protection.
DIMMABLE - VP Series is 0-10V compatible for dimming. Compatible with 0-10v, PMW, and resistance compatible devices and switches.
UL RATED AND WARRANTY - UL listed for safety. 5 year rock solid warranty backed by our US Tech and Customer Support Team when used with compatible Rugged Grade brand light fixtures.
Sosen VP Series LED Drivers are efficient, with a long life span and excellent heat management. The flagship Sosen VP Series for use in High Output LED fixtures offering superior quality and performance for even the most extreme lighting applications.
Sosen 320V-56 means 320watts in the V series and output of 56dc volts.
Input AC:100-277 V
Power : 300 W
Output : 22-56 V
Current : 4.96 A
Efficiency up to 94%
Optional dimming function: 0-10V
Fits: 52-244/278/385
IP67 rated; Suitable for Dry, Damp and Wet Locations
Protections: SCP (Short Circuit Protection), OTP (Over Temperature Protection)
Heavy Duty Metal Housing for Improved Durability
Surge Protection: 10KV
5 year rock solid warranty when used with compatible Rugged Grade brand light fixtures, backed by our US Tech and Customer Support Team
Before Choosing This Fixture
Use SKU 79-127 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