100W IP67 Constant-Power LED Driver — Mean Well XLG-100 Compatible
Constant-power LED driver with a wide output voltage range that automatically adjusts current to maintain steady 100W output regardless of LED forward voltage changes over temperature and aging. This design philosophy — matching the Mean Well XLG-100 series — ensures consistent light output from installation day through the entire 50,000-hour LED lifespan. The IP67 metal housing and 305VAC input range make it equally suitable for indoor downlights and outdoor architectural fixtures.
Key Features
- Constant power design — Output current auto-adjusts to maintain 100W as LED Vf changes with temperature, ensuring uniform brightness over the fixture’s lifetime
- Wide output voltage range — 25-57V models cover most commercial LED downlight, track light, and linear fixture configurations
- IP67 + IP67 metal housing — Fully sealed aluminum case suitable for recessed ceiling, in-ground, and outdoor luminaire installation
- 100-305VAC input — Handles 277V commercial mains natively — no step-down transformer needed in office buildings and retail spaces
- 90% efficiency — Meets ENERGY STAR and DesignLights Consortium efficacy requirements for commercial lighting rebates
- 3-in-1 dimming option — 1-10V / PWM / resistance dimming compatible with all major lighting control platforms
Technical Specifications
| Parameter | Value |
|---|---|
| Output Power | 100W (constant power) |
| Output Voltage Range | 25-57V (model-dependent) |
| Input Voltage | 100-305VAC / 142-431VDC |
| Efficiency | 90% typical |
| Power Factor | >0.99 |
| Dimming | 3-in-1: 1-10V / PWM / Resistance (optional) |
| IP Rating | IP67 |
| Output Current Accuracy | ±3% |
| Protection | OCP, OVP, OTP, short-circuit |
| Operating Temp | -40°C to +90°C (case) |
| Dimensions | 166 × 67 × 36 mm |
| Weight | 530g |
| Certifications | CE, CB, EAC, UL8750, FCC Class B |
| Warranty | 5 years |
| Mean Well Equivalent | XLG-100 |
Applications
- Commercial recessed LED downlights (6-inch and 8-inch)
- LED track lighting and spot fixtures
- Linear pendant luminaires for open-plan offices
- Outdoor wall-pack and bulkhead LED fixtures
- High-bay industrial LED luminaires
Installation Notes
Mount inside the luminaire housing using the integrated mounting holes. The constant-power design eliminates the need to match driver output voltage to LED string voltage precisely — simply select the model with the voltage range that encompasses your LED array’s forward voltage at operating temperature. For dimming installations, use shielded 1-10V control wiring routed separately from AC mains to prevent interference.
Why Choose BrightLink
Our XLG-compatible constant-power drivers maintain brightness consistency that standard constant-voltage drivers cannot match over long LED lifespans. direct-from-manufacturer value at 30-40% below Mean Well. Available in 75W, 100W, 150W, 200W, and 240W ratings. DALI and 0-10V variants available on request.
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