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Mean Well HLG-320H-C2100B Power Supply 319.2W 2100mA - Dimmable
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Mean Well HLG-320H-C2100B Power Supply 319.2W 2100mA - 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) |
| 7 years warranty |
General Specification
| AC input voltage range | 90~305VAC ; 127~431VDC |
| AC inrush current (max.) | Cold start, 70A 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 |
| 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) | 252x 90x 43.8 |
Specifications
Specifications
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BrandMean Well
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SeriesHLG-C Series
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Power Rating319.2 Watt
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Output Voltage156 Volt
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Rated Current2.1 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,ENEC,UL
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Operation ModeConstant Current
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Operating Temperature-40°C~85°C
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Warranty7 Year
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Length9.92 in
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Width3.54 in
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Height1.72 in
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Weight4.14 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-320H-C2100B to power high-bay LED fixtures in a warehouse?
Yes. The HLG-320H-C2100B delivers 319.2W at 2100mA in constant current mode, which is well suited for high-output LED high-bay luminaires. Its wide 90-305VAC input handles industrial mains supplies, and the IP65 water-resistant rating protects against dust and low-pressure water jets common in warehouse environments.
Is the HLG-320H-C2100B a good fit for outdoor LED floodlights?
It can work for outdoor floodlights that operate within its 76-152V constant current range at 2100mA. However, its IP65 rating protects against water jets but not submersion, so the driver should be mounted in a sheltered location or secondary enclosure if exposed to heavy rain or standing water.
Can I dim the HLG-320H-C2100B for parking garage LED lighting?
Yes. The B suffix indicates built-in dimming capability via 1-10V, PWM, or resistance input. This makes it suitable for parking garage luminaires where you might want to reduce light levels during low-traffic hours. At 319.2W and 2100mA, it can drive substantial LED arrays for large coverage areas.
Will the HLG-320H-C2100B work with LED street light modules?
Yes, provided the street light module string voltage falls within the 76-152V constant current range and draws 2100mA. Many high-power LED street light engines operate in this voltage window. The built-in dimming input also supports municipal dimming schedules for energy savings.
How many LEDs can the HLG-320H-C2100B drive in a series string?
The number of LEDs depends on each LED's forward voltage. The HLG-320H-C2100B operates in constant current mode with a CC voltage range of 76-152V. Divide your target voltage (within that range) by the forward voltage of a single LED to estimate how many LEDs fit in one series string at 2100mA.
Can the HLG-320H-C2100B handle cold-start conditions in an unheated outdoor enclosure?
Yes. It is rated for an operating temperature range of -40°C to +85°C, so it can start and run reliably in extreme cold without a warm-up heater. The aluminium casing helps dissipate heat in summer and withstands thermal cycling across seasons.
