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Mean Well XLG-75-L-DA2 Power Supply 74.9W 700mA - DALI2 Dimmable
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Mean Well XLG-75-L-DA2 Power Supply 74.9W 700mA - DALI2 Dimmable
Key Features
- ✓Wide input range 100~305V AC(Class I)
- ✓Full power output at 70~100% Constant power mode operation
- ✓Metal case with IP67, suitable for outdoor application
- ✓Class 2 power unit(except for L type)
- ✓Surge protection with 6KV/4KV
- ✓DALI-2 Dimming with a minimum level 8%
- ✓Protection functions: SCP/OTP
- ✓Lifetime >50,000 hrs
- ✓5 years warranty
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BrandMean Well
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SeriesXLG Series
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Power Rating74.9 Watt
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Output Voltage115 Volt
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Rated Current0.7 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming ControlDALI
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Standards MetCB,CCC,CE,EAC,ENEC,SELV
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Operation ModeConstant Current
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Operating Temperature-40°C~90°C
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Warranty5 Year
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Length5.51 in
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Width2.48 in
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Height1.26 in
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Weight1.28 lb
::specification::
Frequently Asked Questions
Can the XLG-75-L-DA2 power a series string of LED downlights operating at mid-range voltage?
Yes. The XLG-75-L-DA2 provides 74.9W at 700mA constant current with a CC voltage region of 53–107V, which suits series strings of LED downlight modules whose combined forward voltages fall within that range. DALI2 compatibility allows smooth integration with standard dimming systems.
Is the XLG-75-L-DA2 appropriate for LED signage modules arranged in a longer series string?
Yes. The 53–107V constant current region supports a longer series LED arrangement than lower-voltage drivers, making it practical for channel-letter signage or linear LED sign modules. The actual module count depends on each module's individual forward voltage.
Can I install the XLG-75-L-DA2 in an outdoor or weatherproof enclosure?
Yes. The driver carries an IP67 waterproof rating and operates across -40°C to +90°C, so it is suitable for mounting in sealed outdoor enclosures or luminaires exposed to rain, moisture, and extreme temperatures.
Can the XLG-75-L-DA2 be used in a DALI2-controlled dimming circuit?
Yes. The driver is DALI2 dimmable with a minimum dimming level of 8% and supports current adjustment from 350–1050mA, allowing flexible integration with DALI2 controllers for zonal or individual fixture dimming.
How many LEDs can the XLG-75-L-DA2 support in series?
The constant current region spans 53–107V, so the number of LEDs depends on the forward voltage of each LED used. Select LEDs whose combined series forward voltages sum to between 53V and 107V at your target operating current of up to 700mA.
How does the XLG-75-L-DA2 compare to the XLG-75-H-DA2?
Both occupy the 75W DALI2 class with identical 140 × 63 × 32 mm housings and IP67 ratings. The XLG-75-L-DA2 targets longer mid-voltage strings with a CC region of 53–107V and adjustable current of 350–1050mA, while the XLG-75-H-DA2 targets shorter lower-voltage strings with a CC region of 27–56V and adjustable current of 700–2100mA.
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Other XLG-75 Models
6 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well XLG-75-12-A Power Supply 75W 12V - Adjustable | 60W | 12V | 5A | IP67 | $27.63 | View |
| Mean Well XLG-75-24-A Power Supply 75W 24V - Adjustable | 74.4W | 24V | 3.1A | IP67 | $27.63 | View |
| Mean Well XLG-75-H-DA2 Power Supply 75.6W 1400mA - DALI2 Dimmable | 75.6W | 60V | 1.4A | IP67 | $65.94 | View |
| Mean Well XLG-75-L-A AC-DC Single output LED driver Constant Power Mode 75W | 75W | 107V | 1.05A | IP67 | $27.63 | View |
| Mean Well XLG-75-24-AB Power Supply 75W 24V - Adjustable and Dimmable | 74.4W | 24V | 3.1A | IP67 | $32.50 | View |
| Mean Well XLG-75-12-AB Power Supply 75W 12V - Adjustable and Dimmable | 60W | 12V | 5A | IP67 | $32.50 | View |
