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Mean Well HLG-240H-12B Power Supply 192W 12V - Dimmable
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Mean Well HLG-240H-12B Power Supply 192W 12V - Dimmable
Description
Description
Features
| Universal AC input (up to 305VAC) / Full range |
| High efficiency up to 95% |
| Built-in active PFC function, PF> 0.9 for 60% of load or higher |
| Protections: Short circuit / Over current / Over voltage / Over temperature |
| IP67 / IP65 design for indoor or outdoor installations |
| Cooling by free air convection |
| Output current adjustable |
| Suitable for LED lighting and street lighting applications |
| Meet 4kV surge immunity level (IEC61000-4-5) |
| Multiple models for choice: A-Type: IP65 rated. Output voltage and constant current level can be adjusted through internal potentiometer B-Type: IP67 rated and built-in 3 in 1 dimming function (1~10VDC, PWM signal, or resistance) C-Type: Terminal block for I/O connection Blank-Type: IP67 rated. Cable for I/O connection D-Type(option): IP67 rated. Timer dimming function, contact MEAN WELL for details (safety pending for 150~240W) |
| Optional CQC models available (A/Blank-Type) |
| 7 years warranty |
General Specification
| AC input voltage range | 90~305VAC ; 127~431VDC |
| AC inrush current (max.) | Cold start, 75A at 230VAC |
| DC adjustment range | ±6% rated output voltage |
| Current adjustment range | 50%~100% |
| Over current protection | 95%~108% constant current limiting, auto-recovery |
| Over voltage protection | 110%~140% rated output voltage |
| Setup, rise, hold up time | 2500ms, 80ms, 15ms at full load and 230VAC |
| Withstand voltage | I/P-O/P: 3.75kVAC, I/P-FG: 2kVAC, O/P-FG: 0.5kVAC |
| Working temperature | -40~+70ºC (refer to output derating curve) |
| Safety standards | UL8750, TUV EN61347-1, EN61347-2-13, PSE J61347-1, J61347-2-13 (except for C-Type) approved; UL1012, UL60950-1, TUV EN60950-1 |
| EMC standards | EN55015, EN55022 class B, EN61000-3-2 class C, EN61000-3-3, EN61000-4-2,3,4,5,6,8,11, EN61547 |
| Connection Input | UL rated, SJTW 18AWGx3C (30cm); |
| Connection Output | A/D/Blank-Type: SJTW 14AWGx2C (30cm) ; B-Type: SJTW 14AWGx2C (30cm)+SJTW 18AWGx2C (30cm); C-Type: Terminal block |
| Dimension (LxWxH) (mm) | A/B/D/Blank-Type: 244.2x 68x 38.8 C-Type: 251x 68x 38.8 |
Specifications
Specifications
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BrandMean Well
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SeriesHLG Series
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Power Rating192 Watt
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Output Voltage12 Volt
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Rated Current16 Ampere
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Input Voltage90V~305V
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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,PSE,RCM,TUV,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~90°C
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Warranty7 Year
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Length9.61 in
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Width2.68 in
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Height1.53 in
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Weight2.87 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the HLG-240H-12B for outdoor dimmable 12V LED landscape lighting?
Yes. The HLG-240H-12B delivers 192W at 12V and accepts 1-10V, PWM, or resistance dimming signals, all while carrying an IP67 waterproof rating. This combination makes it ideal for outdoor landscape lighting where you need both weather protection and brightness control.
Is the HLG-240H-12B suitable for powering dimmable 12V LED strip on a building exterior?
Yes. With 192W at 12V and full IP67 waterproofing, the HLG-240H-12B can be mounted outdoors to drive facade-mounted 12V LED strips. The dimming input allows dynamic brightness scenes for architectural accent lighting or energy savings during off-peak hours.
Can the HLG-240H-12B drive 12V LED modules in an outdoor sign exposed to weather?
Yes. The IP67 rating handles direct rain, snow, and dust, and the 192W capacity at 12V is sufficient for large sign module arrays. The B-type dimming input lets you reduce sign brightness overnight without additional enclosure protection for the driver itself.
How many meters of 12V LED strip can the HLG-240H-12B support?
Divide 192W by your strip's power draw per meter. A strip rated at 12W/m would allow 16 meters (192W / 12W per meter = 16m). Always check your strip's rated power per meter and keep total load at or below 192W.
How does the HLG-240H-12B handle freezing temperatures in cold climates?
The HLG-240H-12B operates from -40°C to +90°C, so it can handle extreme cold in northern climates without startup issues. Its IP67 waterproof seal also prevents moisture ingress from ice, snow, or freeze-thaw cycles, making it reliable for year-round outdoor installations.
Other HLG-240H Models
8 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-240H-24 Power Supply 240W 24V | 240W | 24V | 10A | IP67 | $72.97 | View |
| Mean Well HLG-240H-12A Power Supply 192W 12V - Adjustable | 192W | 12V | 16A | IP65 | $59.00 | View |
| Mean Well HLG-240H-12 Power Supply 192W 12V | 192W | 12V | 16A | IP67 | $61.40 | View |
| Mean Well HLG-240H-48A Power Supply 240W 48V - Adjustable | 240W | 48V | 5A | IP65 | $72.48 | View |
| Mean Well HLG-240H-42B Power Supply 240W 42V- Dimmable | 240W | 42V | 5.72A | IP67 | $74.91 | View |
| Mean Well HLG-240H-42A Power Supply 240W 42V - Adjustable | 240W | 42V | 5.72A | IP65 | $72.97 | View |
| Mean Well HLG-240H-24A Power Supply 240W 24V - Adjustable | 240W | 24V | 10A | IP65 | $50.74 | View |
| Mean Well HLG-240H-42 Power Supply 240W 42V | 240W | 42V | 5.72A | IP67 | $70.79 | View |
