Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well HLG-40H-48B Power Supply 40W 48V - Dimmable
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Description
Description
Features
| Universal AC input (up to 305VAC) / Full range |
| High efficiency up to 90.5% |
| 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 |
| Class 2 power unit |
| Output current adjustable through output cable or internal potentiometer |
| Cooling by free air convection |
| Suitable for dry, damp and wet location |
| 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) Blank-Type: IP67 rated. Cable for I/O connection D-Type(option): IP67 rated. Timer dimming function, contact MEAN WELL for details. |
| 7 years warranty |
General Specification
| AC input voltage range | 90~305VAC ; 127~431VDC |
| AC inrush current (max.) | Cold start, 50A at 230VAC |
| DC adjustment range | ±10% rated output voltage (A-Type only) |
| Current adjustment range | 60%~100% rated output current adjustable by internal potentiometer (A-Type only) |
| Over current protection | 95%~108% constant current limiting, auto-recovery |
| Over voltage protection | 109%~145% rated output voltage, shut off, re-power on to recover |
| Setup, rise, hold up time | 1000ms, 80ms, 16ms 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 approved; Design refer to UL60950-1, EN60950-1, EN60335-1 |
| EMC standards | EN55015, 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: SVT 18AWGx2C (30cm); B-Type: SVT 18AWGx2C (30cm)+UL2517 18AWGx2C (30cm) |
| Dimension (LxWxH) (mm) | 171x 61.5x 36.8 |
Specifications
Specifications
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BrandMean Well
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SeriesHLG Series
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Power Rating40 Watt
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Output Voltage48 Volt
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Rated Current0.84 Ampere
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Input Voltage90V~305V
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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~80°C
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Warranty7 Year
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Length17.1 cm
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Width6.15 cm
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Height3.68 cm
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Weight0.73 kg
File Downloads
File Downloads
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Payment & Security
Payment methods
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