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MEAN WELL XLG20LB 21W LED Driver

The MEAN WELL XLG-20 series is a 21W AC/DC LED driver offering constant current mode output with a wide input range of 90-305VAC. It boasts high efficiency (up to 89%) and a wide operating temperature range of -40℃ to +80℃. The metal housing and IP67 ingress protection make it suitable for both indoor and outdoor installations. Equipped with various dimming methodologies, the XLG-20 provides design flexibility for LED lighting systems and complies with international safety regulations. It is ideal for street lighting, architectural lighting, low-bay lighting, floodlight lighting, and industrial lighting applications.

Authorized Distributors
Source:Newark
Part No:XLG-20-L-B
Stock:6
Inv Date:06-16-2026
Price: Unit price: $17.6
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Source:DigiKey
Part No:XLG-20-L-B
Stock:14
Inv Date:06-16-2026
Price: Unit price: $17.1
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Part No:XLG-20-L-B
Stock:7
Inv Date:06-17-2026
Price: Unit price: $17.1
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Part No:XLG-20-L-B
Stock:6
Inv Date:06-16-2026
Price: Unit price: $13.45
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Part No:XLG-20-L-B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $17.1
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Part No:XLG-20-L-B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $17.1
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Part No:XLG-20-L-B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $17.1
Buy/RFQ:
Part No:XLG-20-L-B
Stock:9
Inv Date:06-17-2026
Price: N/A
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MEAN WELL XLG20LB 21W LED Driver Specifications:

  • Rated Power: 21W
  • Output Voltage Range: 25.2 ~ 42V
  • Rated Current: 500mA
  • Efficiency: 89%
  • Input Voltage Range: 90 ~ 305VAC
  • Input Current: 0.3A / 115VAC, 0.2A / 230VAC, 0.2A/277VAC
  • Leakage Current: 0.75mA / 277VAC
  • Inrush Current: 500ms, 150ms/115VAC, 230VAC
  • Power Factor: PF≧0.97/115VAC, PF≧0.95/230VAC, PF≧0.91/277VAC@full load
  • Total Harmonic Distortion: < 20%(@load≧50%/115VC,230VAC; @load≧75%/277VAC)
  • No Load Power Consumption: <0.5W
  • Working Temperature: -40 ~ +80℃
  • Working Humidity: 20 ~ 95% RH non-condensing
  • Storage Temperature: Not specified
  • Temperature Coefficient: ±0.03%/℃(0 ~ 60℃)
  • Vibration: 10 ~ 500Hz, 5G 12min./1cycle
  • MTBF: 5721.2K hrs min. Telcordia SR-332
  • Dimension: 95*63*30mm (L*W*H)
  • Isolation Voltage: I/P-O/P:3.75KVAC, I/P-FG:2.0KVAC, O/P-FG:1.5KVAC
  • Isolation Resistance: 100M Ohms / 500VDC / 25℃/ 70% RH
  • Safety Standards: UL8750, CSA C22.2 No. 250.13-12, ENEC, IEC BS EN/EN61347-1, AS/NZS BS EN/EN61347-2-13
  • IP Rating: IP67
  • Dimming: 3-in-1 dimming function (1~10Vdc, 10VPWM signal, resistance)

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Frequently Asked Questions

Where can I buy MEAN WELL XLG20LB?

You can click on the BUY or RFQ button to purchase XLG20LB from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part XLG20LB?

You can download the XLG20LB datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of XLG20LB?

MEAN WELL

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