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Mean Well NHDD-40-100 36W 100mA 360-400VDC Constant Current Driver ...
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Description
Description
The NHDD-40 is a Mean Well DIN rail power converter with a 32.1mm profile (input range: 360~400VDC, operating temperature: -30~+40℃).
Key Features
- ✓ 32.1mm width — DIN rail TS-35 compatible
- ✓ Input voltage range: 360~400VDC
- ✓ Wide operating temperature: -30~+40℃
- ✓ Protections: Short circuit / Over temperature
- ✓ Safety approvals: IEC61347 and EAC TP TC004
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesNHDD Series
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Power Rating36 Watt
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Output Voltage355 Volt
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Rated Current0.1 Ampere
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Input Voltage360V~400V
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Standards MetCB,CCC,CE,EAC,ENEC,UL
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Operation ModeConstant Current
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Operating Temperature-30°C~40°C
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Warranty5 Year
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Length3.21 cm
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Width2.05 cm
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Height1.25 cm
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Weight0.02 kg
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Payment & Security
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Frequently Asked Questions
What type of LED driver is the Mean Well NHDD-40-100?
The Mean Well NHDD-40-100 is a constant current DC/DC LED driver designed for DC 380V bus lighting applications. This model delivers 100mA rated current and is intended for high-voltage LED systems that need a regulated constant current output.
What are the output characteristics of the NHDD-40-100?
This model is rated at 36W and 100mA, with an output voltage around 355VDC. It operates from a 360-400VDC input range and is built for constant current performance rather than constant voltage output.
Is the NHDD-40-100 suitable for DC 380V bus lighting systems?
Yes. The NHDD-40 series is specifically described for DC 380V bus lighting applications, including systems that may be combined with green energy storage or intelligent lighting setups. That makes this model a targeted choice for commercial or industrial DC lighting architectures.
Does the Mean Well NHDD-40-100 support dimming or control functions?
Yes. This model includes PWM dimming capability and also supports remote ON/OFF control. Those features make it suitable for lighting systems that need external control beyond fixed-output operation.
What environmental and durability features does this driver offer?
The NHDD-40-100 uses a fan-less design with plastic, fully encapsulated housing, which supports reliable operation in demanding environments. It is rated for operation from -30°C to 40°C ambient and includes short circuit and over temperature protection.
What makes the NHDD-40-100 different from a general-purpose LED driver?
This model is differentiated by its DC/DC design for 360-400VDC systems and its focus on DC 380V bus lighting applications. It also combines high efficiency, up to 95%, with PWM dimming, remote ON/OFF control, and a compact lightweight form factor.
What warranty comes with the Mean Well NHDD-40-100?
The NHDD-40-100 includes a 5-year warranty from Mean Well. That warranty period is consistent with its positioning as a professional LED driver for long-term lighting use.
Other NHDD-40 Models
1 other model| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well NHDD-40-100 36W 100mA 360-400VDC Constant Current Driver - Pin Type | 36W | 355V | 0.1A | Indoor | View |
