
RFM3T235A Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $75.69 | Condition is New, Litetronics Rfm3t235a Ledmgnticrtroftkit, 2Ftl, 1Ftw, 120/277Vac, FREE SHIPPING | ![]() |
![]() | $85.05 | Top Pick! Condition is New, Litetronics RFM3T235A LED Magnetic Retrofit Kit, 21"L, 30W, 3500K, FREE SHIPPING | 99.4% |

The Litetronics RFM3T235A LED Magnetic Retrofit Kit is a versatile and energy-efficient solution for upgrading existing 21W Magnetic MH or HID lamps to LED technology. This retrofit kit is designed to fit 30W lamps with an E27 base and comes with a 3500K color temperature, making it an excellent choice for producing a natural, warm white light.
The kit consists of an LED module and a magnetic ballast bypass adapter. The LED module is a compact, robust design that integrates 12 high-performance LED chips, ensuring superior light output and longevity. It also features a die-cast aluminum heat sink, which efficiently dissipates heat to optimize the performance and lifespan of the LEDs.
The magnetic ballast bypass adapter is engineered to work seamlessly with existing magnetic ballasts, eliminating the need for additional wiring or modifications to the electrical system. The adapter securely attaches to the magnetic base of the old lamp, and the LED module simply screws into the E27 base of the adapter. This design makes the installation process quick and straightforward, often requiring no special tools or electrical expertise.
One of the key advantages of the Litetronics RFM3T235A LED Magnetic Retrofit Kit is its impressive energy efficiency. It consumes only 11.2 watts while delivering the same level of illumination as a 21W MH or HID lamp. This translates to significant energy savings and a reduced carbon footprint.
The kit's LED technology also offers several other benefits, including:* Longer lifespan: LEDs have an average lifespan of up to 50,000 hours, which is more than five times longer than traditional MH or HID lamps.
* Instant on/off: LEDs light up instantly when switched on, unlike MH or HID lamps, which take time to reach full brightness.
* Flexible dimming capabilities: The kit is compatible with various dimming systems, offering the ability to adjust the light output to suit different applications or preferences.
* Superior color rendering: LEDs provide better color rendering than MH or HID lamps, ensuring true-to-life color representation.
In summary, the Litetronics RFM3T235A LED Magnetic Retrofit Kit is an excellent choice for those looking to upgrade their existing 21W Magnetic MH or HID lamps to LED technology. Its energy efficiency, long lifespan, instant on/off capability, and flexible dimming options make it a cost-effective and practical solution for various applications, including warehouses, workshops, and garages.
Pros and Cons of Buying Litetronics RFM3T235A LED Magnetic Retrofit Kit (21-30W, 3500K)
1. Energy Efficiency:Pro: This LED retrofit kit consumes less energy compared to traditional incandescent bulbs, resulting in significant energy savings over time.
Con: While energy-efficient, it may not provide the same level of warmth and comfort as incandescent bulbs.
2. Longer Lifespan:Pro: The Litetronics RFM3T235A LED kit has a longer lifespan than traditional incandescent bulbs, reducing the frequency of bulb replacement.
Con: Although the long lifespan is a benefit, the upfront cost of the LED kit might be higher than the cost of multiple incandescent bulbs.
3. Instant Lighting:Pro: LED lights turn on instantly when switched on, unlike incandescent bulbs that take a moment to reach full brightness.
Con: Instant lighting may not be preferred in certain applications where a warm-up period is desirable, such as in kitchens or bathrooms.
4. Color Consistency:Pro: The 3500K color temperature of this LED retrofit kit provides a consistent warm white light, creating a pleasing ambiance.
Con: Some users may prefer a different color temperature or color rendering index (CRI), which could be a potential drawback.
5. Easy Installation:Pro: The magnetic retrofit design of the Litetronics RFM3T235A kit makes installation quick and easy, without requiring any wiring or rewiring.
Con: The magnetic connection may not be as robust as a wired connection, and the kit may not be suitable for use in areas with heavy vibration or movement.
6. Cost Effective:Pro: Although the upfront cost of the LED retrofit kit might be higher, the long-term energy savings and reduced maintenance costs make it a cost-effective solution.
Con: The initial investment for the LED kit may be a barrier for some consumers, particularly those with a tight budget.
In conclusion, the Litetronics RFM3T235A LED magnetic retrofit kit (21-30W, 3500K) offers several advantages, including energy efficiency, longer lifespan, instant lighting, consistent color temperature, and easy installation. However, its higher upfront cost, potential lack of robustness due to magnetic connection, and potential preference for different color temperatures are potential drawbacks.
Recommendation: If you are looking for an energy-efficient, easy-to-install, and long-lasting lighting solution for your space, the Litetronics RFM3T235A LED magnetic retrofit kit (21-30W, 3500K) is an excellent choice. Consider the upfront cost and potential preference for a different color temperature before making your purchase.
Details:
Electrical boxes. Electrical outlet's. Light industrial. And enclosures.
Receptacles.
specifications faclighting:
- brand: Litetronics
- mpn: Rfm3t235a
- custom bundle: No
- country/region of manufacture: Cn
- type: Led Light Fixtures Led Troffers
- weight: 3.5000
- length: 22.700
- width: 16.700
- features: Led Magnetic Retrofit Kit, Lumens 3, 140 Lm, 3, 925 Lm, 4, 700 Lm, L
- upc: 706762764708
offer faclighting:
- prices: $75.69–$85.05
- item condition: New
- availability: in stock
- started: february 24, 2025
- options: ship-to-home
- sold #: 23
seller faclighting:
- city: USA
- # reviews: 1220853
- rating: 99.5%
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
returns faclighting:
- policy: returns accepted
- method: money back
- paid by: seller
- time: 60 days
payments faclighting:
- credit card: visa
- wallet: paypal
- other
shipping faclighting:
- class: standard
- type: fixed
- service: standard
- transit: 3-3 days


