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Mean Well LDDS-1000HWB DC/DC LED Driver CC 1000mA - Step-down Wire Type - 3 in 1 Dimmable
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Mean Well LDDS-1000HWB DC/DC LED Driver CC 1000mA - Step-down Wire ...
Description
Description
The LDDS is a Mean Well power converter (input range: 2~45VDC, operating temperature: -55~+125℃).
Key Features
- ✓ Input voltage range: 2~45VDC
- ✓ Wide operating temperature: -55~+125℃
- ✓ Protections: Short circuit / Over temperature
- ✓ Remote ON/OFF control
- ✓ Safety approvals: EAC TP TC 004
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesLDDS Series
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Power Rating45 Watt
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Output Voltage45 Volt
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Rated Current1 Ampere
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Input Voltage2V~45V
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No of Output1
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Dimming Control10V PWM,1-10V,Resistance
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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~55°C
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Warranty5 Year
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Length1.85 in
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Width0.47 in
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Height0.28 in
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Weight0.02 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the LDDS-1000HWB for a 1000mA LED downlight?
Yes, if the downlight is designed for constant current at 1000mA and its LED load stays within the 45-2V CC output range. This is a 45W constant-current step-down driver, so it is not the right choice for a constant-voltage downlight.
Is the LDDS-1000HWB suitable for outdoor signage modules?
It can be suitable for constant-current signage modules that need 1000mA and operate within the 45-2V output range. The IP67 rating and -40°C to +55°C operating temperature support use in wet or exposed environments when the LED load matches the driver.
Can this driver run a small high-power LED array?
Yes, it can power a small LED array if the array is a constant-current load rated for 1000mA and falls within the 45-2V CC range. The exact number of LEDs depends on the forward voltage of each LED, not on a fixed LED count.
What kind of LED load is compatible with the LDDS-1000HWB?
This model is for constant-current LED loads, not constant-voltage LED strips or constant-voltage modules. It delivers 1000mA with a 45-2V constant-current output range, and the number of LEDs depends on the forward voltage of each LED in the load.
What is the difference between the LDDS-1000HWB and the other LDDS-HW/HWB models?
All listed siblings are 45W models with the same 45-2V CC range. The series current options are 0.25mA on LDDS-250HW and LDDS-250HWB, 0.3mA on LDDS-300HW and LDDS-300HWB, 0.35mA on LDDS-350HW and LDDS-350HWB, 0.5mA on LDDS-500HW and LDDS-500HWB, 0.7mA on LDDS-700HW and LDDS-700HWB, and 1mA on LDDS-1000HW and LDDS-1000HWB.
