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Mean Well LDH DC/DC LED Driver CC 1050mA - Step-up - with Wire
The LDH-65 is a Mean Well power converter (input range: 12.5~80VDC).
Key Features
- ✓ Input voltage range: 12.5~80VDC
- ✓ Protections: Short circuit / Over voltage
- ✓ Safety approvals: IEC 61347-1, IEC 61347-2-13, EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesLDH Series
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Power Rating63 Watt
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Output Voltage60 Volt
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Rated Current1.05 Ampere
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Input Voltage9.5V~32V
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No of Output1
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Dimming Control0-10V,PWM
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Standards MetCE,EMC
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Operation ModeConstant Current
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Operating Temperature-40°C~60°C
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Warranty3 Year
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Length2.95 in
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Width2.09 in
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Height0.89 in
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Weight0.35 lb
::specification::
Frequently Asked Questions
Can the LDH-65-1050W be used for a 1050mA LED downlight array?
Yes, if the downlight array is designed for constant current at 1050mA. The total LED forward voltage needs to stay within the 12-60V CC range, and the driver is rated for 63W.
Is this driver appropriate for compact LED arrays that need a step-up constant-current source?
Yes. The LDH-65-1050W is a step-up constant-current driver with a 1050mA output and a 12-60V constant-current range, so it suits compact LED arrays in that operating window. It is not intended for constant-voltage LED products.
Can I use this model with LED signage modules that are not constant voltage?
Yes, provided the signage module is a constant-current load rated for 1050mA. The module's total forward voltage must be within 12-60V, and the total load must not exceed 63W.
How does LED sizing work with the LDH-65-1050W?
The driver regulates 1050mA, so compatibility depends on the LED load's total forward voltage staying within 12-60V. The actual number of LEDs depends on each LED's forward voltage, which is why there is no single fixed LED count for this model.
Can this wire-style version be used in hot or cold environments?
It is rated for operation from -40°C to +60°C, so it can handle a wide ambient range. No IP rating is listed, so environmental protection against water or dust depends on the housing or fixture around the driver.
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