AC input light engines
TWM1 Series
Universal AC Input Tunable White LED Modules with Tri-Mode Dimming™ (TRIAC, ELV & 0–10 V)
| Input Voltage | Max. Source Lumens | Typ. Input Power | CCT Range | CRI | Dimming Method | Dimming Range |
|---|---|---|---|---|---|---|
| 120–277 Vac | 1200lm, 1600lm, 1400lm, 2000lm | 14W, 18W, 16.5W, 26W | 1800 - 6500 K | 90+ | 0–10 V, TRIAC, ELV | 1–100% |
Features:
- Integrated AC to DC driver electronics
- Zhaga compliant footprint
- 3 modes of operation: Tunable White, Static White, Warm Dim
- Designed for field replaceability with front heat sink mounting
- Meets UL8750 Safety-Related Electronics Circuits (SREC) requirements
- Approved for use as thermal cutout for fixture per UL1598
- Configurable maximum light output (100% – 60%)
- Configurable tunable CCT range
- Warm dim ranges:
- 3050–1800 K (MR16 Halogen profile)
- 2700–1800 K (Incandescent profile)
- CA Title 24, IEEE 1789-2015, & Energy Star Compliant
- Color Consistency of < 3 step (2 step typical) MacAdam ellipse
- Available with or without Diffuser Options
- Available with or without Bluetooth Options
- Dim-to-off capabilit (when used with 0–10 V dimmer)
- Wireless commissioning with the ERP Tunable White app (iOS)
- On board overtemperature protection (OTP) with thermal foldback
- Circadian Rhythm lighting support with a controller
- 90+ CRI
- Case Diameter: 50 mm
- Light Emitting Surface (LES) diameters: 19 mm, 12 mm, 9 mm
Programming:
- Dim-Stop
- Dim-to-Off
- Fixed CCT
- Wireless Commissioning
Applications:
- Architectural Lighting
- Commercial lighting
- Downlights
- Indoor lighting





| ERP Part Number | LES (Light Emitting Surface) (mm) |
Maximum Input Power (W) |
Typical Source Lumens (lm) |
Typical Efficacy (lm/W) |
Status | Availability |
|---|---|---|---|---|---|---|
| TWM1-19-20-EDS | 19 | 26 | 2000 | 100 | sampling | Check > |
| TWM1-19-20-EDB | 19 | 2000 | production | Check > | ||
| TWM1-19-20-PDS | 19 | 2000 | sampling | Check > | ||
| TWM1-19-20-PDB | 19 | 2000 | production | Check > | ||
| TWM1-19-14-EDS | 19 | 1400 | production | Check > | ||
| TWM1-19-14-EDB | 19 | 1400 | production | Check > | ||
| TWM1-19-14-PDS | 19 | 1400 | production | Check > | ||
| TWM1-19-14-PDB | 19 | 1400 | production | Check > | ||
| TWM1-12-16-EDS | 12 | 1600 | sampling | Check > | ||
| TWM1-12-16-EDB | 12 | 1600 | production | Check > | ||
| TWM1-12-16-PDS | 12 | 1600 | sampling | Check > | ||
| TWM1-12-16-PDB | 12 | 1600 | production | Check > | ||
| TWM1-09-14-EDS | 9 | 1400 | sampling | Check > | ||
| TWM1-09-14-EDB | 9 | 1400 | production | Check > | ||
| TWM1-09-14-PDS | 9 | 1400 | sampling | Check > | ||
| TWM1-09-14-PDB | 9 | 1400 | production | Check > |
Notes:
There are currently no notes available at this time.
