DC/DC step-down converter
Constant current output:500MA
Wide input voltage:9-56V
Wide output LED string voltage:2-52VDC
High efficiency up to 97%
Built-in EMI filter,comply with EN5 5015 and FCC part15 without additional input fitler and capacitors
Built-in PWM and remote ON/OFF control
Protections:Short ciscuit/ Over temperature
Cooling by free air convection
Fully en capsulated with IP67 level for pin and wire style
Compact size
Low cost,high reliability
Suitable for driving illumination LED
3 years warranty
InPut voltage: DC9-56V
Output Voltage: DC2-52V
Output Current: 500mA
Tolerance: +/-5%
Efficiency: 97%
NOTE: 1.All parameters are specified at normal input(48VDC), rated load,25℃ 70% RH ambient.
2. Ripple & noise are measured at 20MHz by using a 12′ twisted pair terminated with a 0.1 uf capacitor.
3.Test condition:48VDC input.
4.Output voltage will always step down by 3 volts from input Dc voltage.
1x Meanwell LDD-500H LED Driver
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