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Meanwell HLG-185H series is a 185W AC/DC LED driver featuring the dual mode constant voltage and constant current output. HLG-185H operates from 90 – 305VAC and offers models with different rated voltage ranging between 12V and 54V. Thanks to the high efficiency up to 94% and the fanless design, the entire series is able to operate for -40 ~ +90C case temperature under free air convection. The design of metal housing and IP67/IP65 ingress protection level allows this series to fit both indoor and outdoor applications. HLG-185H is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for LED lighting system.
HLG-185H-48A has onboard potentiometers for voltage and current adjustment.
HLG-185H-48B has leads to attach a potentiometer for adjustment.
|Supplier:||MEAN WELL USA|
|Input Voltage Range:||90 to 305, 127 to 431 VAC|VDC|
|Type:||Constant Current, Constant Voltage|
|Maximum Output Power:||187 W|
|Maximum Output Current:||3.9A (3,900mA)|
|Termination Style:||Wire Leads|
|Output Voltage Range:||24 to 48 VDC|
|Dimension:||228 x 68 x 38.8 mm|
Better price and faster shipping then Amazon. Perfect to run 2-3 qb 288 v2 or v1s. All there boards run off the most efficient growing diode in existence today lm301b. Exactly the same as horticulture lighting groups quantum boards. Amazing results at 1.6g per watt, personally you can get past 2.0 once dialed in everything including nutes, humidity and temp.