Description
4-Inch 12W Round LED Engine | 5000K Daylight White | 75W Equivalent | Dimmable
Upgrade your lighting setup with the Keystone KT-RKIT12AC-4C-850-FDIM, a 4-inch round 12W AC LED retrofit light engine that delivers exceptional energy efficiency and performance. With 5000K daylight white illumination, it replaces 75W incandescent lights or 20W fluorescent T9 Circline lamps while consuming significantly less energy. Designed with Samsung LEDs, phase control dimming, and a durable metal heatsink, this UL-classified LED engine offers a lifespan exceeding 50,000 hours. Ideal for enclosed fixtures, it ensures consistent, flicker-free lighting with minimal energy use.
Features
- Energy-Efficient Retrofit: Replaces 75W incandescent bulbs or 20W fluorescent lamps with only 12W of power consumption.
- Daylight Illumination: Produces a crisp 5000K color temperature for bright, natural light.
- Phase-Control Dimming: Compatible with popular dimmer models, offering smooth 5% minimum dimming and low flicker.
- Long Lifespan: Rated for over 50,000 hours (L70), significantly reducing maintenance costs.
- Durable Construction: Includes a pre-assembled metal heatsink for superior heat dissipation and a 5VA cover for added protection.
- Versatile Design: Suitable for fully enclosed fixtures and harsh environments with operating temperatures ranging from 0ºF to 104ºF.
- Safe and Certified: UL-classified, THD <20%, and high power factor >0.90.
Specifications
- Model Number: KT-RKIT12AC-4C-850-FDIM
- Shape: 4.40-Inch Round
- Wattage: 12W
- Voltage: 120V
- Color Temperature: 5000K (Daylight White)
- Lumens: Equivalent to 75W incandescent
- CRI: 80
- Dimming: Phase control (5%-100%)
- Flicker Rate: Low flicker
- Lifespan: 50,000+ hours (L70)
- Dimensions: 4.40" Diameter x 0.78" Depth
- Operating Temperature: 0ºF to 104ºF (-18ºC to 40ºC)
Why Choose Keystone KT-RKIT12AC-4C-850-FDIM?
The Keystone LED Round Engine combines modern LED technology with robust construction, making it a reliable choice for residential, commercial, or industrial retrofits.
- Eco-Friendly: Low energy consumption and reduced carbon footprint.
- Versatile Application: Ideal for downlights, recessed lighting, or enclosed fixtures.
- Premium Build: Features Samsung LEDs for consistent performance and longevity.
Applications
- Residential: Kitchens, hallways, bathrooms, and living spaces.
- Commercial: Offices, retail stores, and hospitality settings.
- Retrofit Projects: Easily upgrades traditional fixtures to energy-efficient LED lighting.
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