Product Description
Juno MD1LG2 RD 03LM 27K 90CRI FL WH is a 2" round mini LED downlight delivering 300 nominal lumens at 2700K with high 90+ CRI and a wide flood distribution. This IC-rated, low-voltage fixture installs cleanly in tight spaces and requires a remote 120V-to-12VAC Class 2 transformer for operation.
Brand: Juno (Acuity Brands)
Model: MD1LG2 RD 03LM 27K 90CRI FL WH
Type: 2" Mini LED Recessed Downlight (Round)
Lumens: 300 nominal
CCT: 2700K
CRI: 90+
Distribution: Flood
Voltage: 12VAC (remote transformer required)
Electrical Load: 4.8W, 0.42A
IC Rating: IC or Non-IC applications
Listings: UL/cUL (indoor damp), RoHS; daisy-chain rated
Trim Finish: White
Free shipping on orders over $250
Product Benefits
- Compact accent lighting: 2" cutout fits shelves, niches, and display cases while delivering crisp, high-CRI illumination.
- Low glare visual comfort: Deeply regressed, lensed optic reduces glare and approximates 20W halogen beam quality.
- Energy efficient & mercury-free: Comparable to 20W MR11 halogen while using only ~5W with no UV/IR output.
- Installer-friendly: Spring clips, terminal block, and UL/cUL approval for daisy chaining simplify wiring.
Key Features
- LED engine: High-performance LEDs; 50,000-hr life (L70).
- Beam options: Spot / Narrow Flood / Flood; this SKU is Flood.
- Optics: Lensed optic recessed in internal reflector for uniform appearance.
- Dimming: Via qualified dimmers when used with TL602E electronic or MAGXFMR magnetic transformer.
- Transformer: Remote Class 2 120V→12VAC required (TL602E or MAGXFMR).
Specifications
| Technical Specs | |
|---|---|
| Series | MD1LG2 – Mini LED Downlight (Round) |
| Catalog | MD1LG2 RD 03LM 27K 90CRI FL WH |
| Light Source | Integral LEDs, 50,000 hrs L70 |
| Input Voltage | 12VAC (Class 2) |
| Input Power | 4.8W |
| Input Current | 0.42A |
| Dimming | With qualified dimmers via TL602E/MAGXFMR transformer |
| Listings | UL/cUL for indoor damp; RoHS; union made |
| Warranty | 5-year limited (LED components) |
| Physical Specs | |
|---|---|
| Ceiling Cutout | 2" (common hole-saw size) |
| Overall Depth | 5"–6" depending on ceiling thickness |
| Ceiling Thickness | 1/8" to 1" (spring-clip mounting) |
| Housing | Die-cast aluminum; round trim |
| Finish | White |
| Performance Specs | |
|---|---|
| Delivered Lumens | 300 nominal (03LM) |
| CCT | 2700K |
| CRI | 90+ |
| Beam | Flood (FL) |
| Environment | Indoor, damp location |
Application Examples
- Niches, bookshelves, and display cabinets where a small 2" aperture is desired
- Retail and hospitality accent lighting with high color quality
- Residential feature lighting for art, collectibles, and architectural details
Installation Tips
- Cut a 2" opening and use the spring clips to secure the housing into 1/8"–1" thick materials.
- Power the fixture using a remote Class 2 120V→12VAC transformer (Juno TL602E or MAGXFMR).
- For dimming, use qualified dimmers compatible with the selected transformer model.
- Observe polarity and low-voltage wiring methods; UL/cUL listed for daisy chaining where allowed.
Frequently Asked Questions
Q: Does this fixture include a transformer?
A: No. A remote Class 2 120V-to-12VAC transformer such as Juno TL602E (electronic) or MAGXFMR (magnetic) is required.
Q: What size hole do I cut?
A: The MD1LG2 requires a 2" cutout, which matches a common hole-saw size for quick installs.
Q: Is it IC-rated?
A: Yes, it’s suitable for IC or Non-IC ceilings.
Q: Can I dim this model?
A: Yes. When paired with the recommended transformer, it can be dimmed using qualified dimmers noted in the transformer specs.
Q: What is the lumen output?
A: This configuration provides 300 nominal lumens (03LM).
Q: Where can I use it?
A: Indoors in damp locations such as bathrooms (non-shower zones), alcoves, shelving, and displays.
