New - Voltage Dimmable Step Up DC to DC LED Drivers

New Product ADM

MEAN WELL has expanded their range of step-up DC to DC LED drivers by introducing two new series: 

LDH-25 Series (25 Watts* / 9.5~32VDC Input) 

Model

Output

Connection Type

LDH-25-250 

250mA / 12.5~84VDC 

PCB Mount 

LDH-25-250W 

250mA / 12.5~84VDC  Wire Terminations 

LDH-25-350 

350mA / 12.5~72VDC  PCB Mount 

LDH-25-350W 

350mA / 12.5~72VDC  Wire Terminations 

LDH-25-500 

500mA / 12.5~50VDC  PCB Mount 

LDH-25-500W 

500mA / 12.5~50VDC  Wire Terminations 

LDH-25-700 

700mA / 12.5~36VDC  PCB Mount 

LDH-25-700W 

700mA / 12.5~36VDC  Wire Terminations 

 

LDH-65 (65 Watts* / 9.5~32VDC) 

Model

Output

Connection Type

LDH-65-700 

700mA / 12.5~80VDC  PCB Mount 

LDH-65-700W 

700mA / 12.5~80VDC  Wire Terminations 

LDH-65-1050 

1050mA / 12.5~60VDC  PCB Mount 

LDH-65-1050W 

1050mA / 12.5~60VDC  Wire Terminations 

LDH-65-1400 

1400mA / 12.5~46VDC   PCB Mount 

LDH-65-1400W 

1400mA / 12.5~46VDC  Wire Terminations 

LDH-65-1750 

1750mA / 12.5~37VDC  PCB Mount 

LDH-65-1750W 

1750mA / 12.5~37VDC  Wire Terminations 

*Power output may vary depending on the model selected. Please check data sheet for actual power output. 

MEANWELLLDH-25
PCB Mount
MEANWELLLDH-25W
Wire Terminations

 

 

The most interesting feature of these new DC to DC LED drivers is that they are voltage dimmable. Unlike the existing LDH-45 series, the LDH-25 and LDH-65 are dimmable with 0-10V signal, which makes them compatible with a wide range dimming controllers and switches, including the Power Source D1-10 1-10V dimmer. 

PowerSourceD1-10

The LDH-25 gives you a lower cost option than the existing LDH-45 (45 Watt) series for applications where you don’t need so much power.  The LDH-25 is also physically smaller than the LDH-45 series drivers, saving you valuable real estate within your luminaire’s housing.  

The LDH-65 is the same size as the LDH-45, packing more power into the same sized package.  

Both new series are available in a PCB mount version, or with termination wires for inline installation.  

They are fully potted and so are very well protected from the environment, providing protection against dust and moisture ingress. 

The LDH-25 series includes a new 250mA DC LED driver, with an output voltage range of 12.5~84VDC. The highest output available is the 700mA version.  

The LDH-65 series starts at 700mA, 12.5~80VDC proceeding through to the 1400mA and 1750mA output versions. 

These new DC to DC LED drivers are perfect for powering constant current LEDs from a battery, or operating small constant current LED luminaires from a common DC voltage source.  

Such applications include cars, trucks, trailers, caravans, boats, camping lights, deck lights, and garden lights. 

For further information please contact ADM on 1300 236 467. 

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7 August 2020