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Mean Well NLDD-1200HW DC/DC LED Driver CC 1200mA - Step-down Wire Type
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Mean Well NLDD-1200HW DC/DC LED Driver CC 1200mA - Step-down Wire Type
The NLDD is a Mean Well power converter (input range: 6~52VDC, operating temperature: -40~+85℃).
Key Features
- ✓ Input voltage range: 6~52VDC
- ✓ Wide operating temperature: -40~+85℃
- ✓ Protections: Short circuit / Over temperature
- ✓ Remote ON/OFF control
- ✓ Safety approvals: IEC61347 and EAC TP TC004
- ✓ 3 years warranty
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BrandMean Well
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SeriesNLDD Series
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Power Rating60 Watt
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Output Voltage46 Volt
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Rated Current1.2 Ampere
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Input Voltage6V~46V
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No of Output1
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Dimming ControlPWM
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Standards MetCB,CCC,CE,EAC,ENEC,UL
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Operation ModeConstant Current
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Operating Temperature-40°C~50°C
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Warranty3 Year
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Length1.26 in
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Width0.81 in
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Height0.49 in
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Weight0.03 lb
::specification::
Frequently Asked Questions
Can the NLDD-1200HW power a constant-current LED downlight module?
Yes, if the downlight module is specified for constant current operation and its total forward voltage stays within 6-46V. This is a 60W step-down constant current driver, so it is not the right choice for constant-voltage LED products.
Is this driver suitable for LED signage modules in wet or dusty areas?
It can be used in harsher environments because the NLDD-1200HW is rated IP67. The driver also has an operating temperature range of -40°C to +50°C, so it is suited to applications where ambient conditions are broader than typical indoor electronics.
Can I use the NLDD-1200HW for a small LED array fed from a low-voltage source?
Yes, when the source is within the 6-46VAC input range and the LED array is a constant current load. The array also needs to stay within the 6-46V constant-current output range and within the 60W power rating.
How many LEDs can the NLDD-1200HW drive?
That depends on the forward voltage of each LED in the load, not on a fixed LED count. For compatibility, the full LED load must remain within the driver's 6-46V constant-current output range.
How does the NLDD-1200HW sit within the NLDD family?
This model is one of the 60W NLDD variants and shares the 46-6V constant-current range with the 1200H, 1400H, and 1400HW. The 350H/350HW, 500H/500HW, 700H/700HW, and 1050H/1050HW versions use a wider 52-6V constant-current range with output currents of 0.35mA, 0.5mA, 0.7mA, and 1.05mA respectively.
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