Constant-Current LED Drivers with Dual Dimming: Flicker-Free TRIAC and 0-10 V
Main Features
- Wide 120/277 Vac nominal input
- Active power factor correction (PF) ≥ 0.9
- High efficiency: 80~85%
- Compatible with both standard TRIAC/ELV and 0 – 10 V dimmers
- 10% to 100% dimmable output
- Output current: 350 mA to 1.4 A (see List of Models for details) with ±5% accuracy of set point
- Output voltage: 10 V to 56 V (see List of Models for details)
- Short circuit, over-current, over-voltage, and over-temperature protection with auto-recovery
- Conducted and radiated EMI: FCC part 15 class B and EN55015 class B compliant
- Enables ENERGY STAR® luminaire compliance
- CFL ballast rectangular metal case:
- ELM030: 110 x 60 x 26 mm (4.33 x 2.36 x 1.02 in)
- ELM040, ELM050: 127 x 70 x 28 mm (5 x 2.76 x 1.1 in)
- IP20-rated case
- 90°C maximum case temperature
- 50,000 hours lifetime at 70°C case temperature
- Class II power supply
- Worldwide safety approvals
Applications
- Commercial lighting
- Residential lighting
- Architectural lighting
- TRIAC retrofits
120/230/277 Vac Nominal Input Voltage
ERP Part Number | Nominal Input Voltage (Vac) | Iout Set Point +/-5% (mA) | Max Output Power (W) | Output Voltage Range (Vdc) |
---|---|---|---|---|
15 to 30 W | ||||
ELM030W-0300-42 | 120/277 | 300 | 12.6 | 24 - 42 |
ELM030W-0350-42 | 120/277 | 350 | 14.7 | 24 - 42 |
ELM030W-0350-56 | 120/277 | 350 | 19.6 | 28 - 56 |
ELM030W-0440-34 | 120/277 | 440 | 14.96 | 22 - 34 |
ELM030W-0500-42 | 120/277 | 500 | 21 | 24 - 42 |
ELM030W-0550-41 | 120/277 | 550 | 22.55 | 24 - 41 |
ELM030W-0560-36 | 120/277 | 560 | 20.16 | 22 - 36 |
ELM030W-0700-24 | 120/277 | 700 | 16.8 | 14 - 24 |
ELM030W-0700-36 | 120/277 | 700 | 25.2 | 22 - 36 |
ELM030W-0700-42 | 120/277 | 700 | 29.4 | 24 - 42 |
ELM030W-0740-41 | 120/277 | 740 | 30.34 | 24 - 41 |
ELM030W-0800-42 | 120/277 | 800 | 33.6 | 24 - 42 |
ELM030W-0840-36 | 120/277 | 840 | 30.24 | 22 - 36 |
ELM030W-0900-26 | 120/277 | 900 | 23.4 | 13 - 26 |
ELM030W-0900-38 | 120/277 | 900 | 34.2 | 24 - 38 |
ELM030W-1000-24 | 120/277 | 1000 | 24 | 14 - 24 |
ELM030W-1000-28 | 120/277 | 1000 | 28 | 19 - 28 |
ELM030W-1750-17.5 | 120/277 | 1750 | 30.625 | 12 - 17.5 |
31 to 40 W | ||||
ELM040W-0700-48 | 120/277 | 700 | 33.6 | 24 - 48 |
ELM040W-0700-56 | 120/277 | 700 | 39.2 | 28 - 56 |
ELM040W-0900-42 | 120/277 | 900 | 37.8 | 24 - 42 |
ELM040W-1000-38 | 120/277 | 1000 | 38 | 24 - 38 |
ELM040W-1200-31 | 120/277 | 1200 | 37.2 | 20 - 31 |
ELM040W-1400-25 | 120/277 | 1400 | 35 | 12.5 - 25 |
ELM040W-1750-20 | 120/277 | 1750 | 35 | 10 - 20 |
41 to 50 W | ||||
ELM050W-0750-56 | 120/277 | 750 | 42 | 28 - 56 |
ELM050W-0900-53 | 120/277 | 900 | 47.7 | 26.5 - 53 |
ELM050W-1000-41 | 120/277 | 1000 | 41 | 32 - 41 |
ELM050W-1000-48 | 120/277 | 1000 | 48 | 24 - 48 |
ELM050W-1050-42 | 120/277 | 1050 | 44.1 | 24 - 42 |
ELM050W-1120-42 | 120/277 | 1120 | 47.04 | 24 - 42 |
ELM050W-1200-36 | 120/277 | 1200 | 43.2 | 22 - 36 |
ELM050W-1200-42 | 120/277 | 1200 | 50.4 | 24 - 42 |
ELM050W-1400-32 | 120/277 | 1400 | 44.8 | 21 - 32 |
ELM050W-1400-35 | 120/277 | 1400 | 49 | 29 - 35 |
ELM050W-1400-38 | 120/277 | 1400 | 53.2 | 30 - 38 |