The 2led 40w 120cm 20w 4000lm G13 LED 40w module delivers a balanced mix of efficient power and high lumen output. Designed for linear fluorescent retrofit, this solution targets commercial and industrial lighting upgrades.
With 4000 lumens spread across a long 120 cm profile, the lamp emphasizes uniform brightness and compatibility. Below is a quick specification snapshot to compare core performance at a glance.
| Model Code | Rated Power | Length | Light Output | Technology |
|---|---|---|---|---|
| 2led G13 40w | 40 W | 120 cm | 4000 lm | LED Module |
| Equivalent Fluo | 20 W input* | 120 cm G13 | 4000 lm target | LED conversion |
| Power Mode | 40 W driver | Dimmable option | High CRI available | Integrated design |
| Typical Use | Retrofit T8/T12 | Office & warehouse | L70 rating focus | Plug-in ready |
Efficient 40w Performance in 120cm Design
This 2led 40w configuration harnesses two LED channels within a standard 120 cm length. The setup reduces hotspots and improves lumen maintenance compared with older magnetic ballast fixtures.
By targeting 4000 lm at balanced power levels, the module supports task lighting and general illumination. Users gain compatibility with existing G13 holders while avoiding ballast losses.
Linear LED Module Specifications
Key electrical and environmental limits make the 2led 40w 120cm form factor suitable for demanding daily use. Understanding these ratings helps select correct wiring and mounting strategies.
| Parameter | Value | Test Condition | Remarks |
|---|---|---|---|
| Input Voltage | 100–240 V AC | 50/60 Hz | Global voltage range |
| Power Consumption | 40 W | Module total | Includes both channels |
| Length | 1200 mm | End to end | Standard T12 footprint |
| Luminous Flux | 4000 lm | Measured at module | Typical at 25°C |
| Color Temperature | 4000 K | Neutral white | Adjustable versions exist |
| CRI | >80 | Typical rating | Good color rendering |
| Dimensions | 约 T12 profile | Fit standard fixtures | Check internal clearance |
| Certifications | CE, RoHS | Compliance listed | Regional variants vary |
Installation and Retrofit Considerations
Installing the 2led 40w 120cm G13 LED 40w module usually requires simple rewiring. Users should verify that the fixture can physically accommodate the length and that ballast is bypassed for direct operation.
Correct polarity and secure connections help avoid flicker and ensure the 4000 lm output is stable over time. Thermal management and surface cleanliness further influence longevity.
Performance and Efficiency Analysis
The 20 W per channel design targets high efficacy while maintaining thermal headroom. At 4000 lm total, the module achieves a favorable lumens-per-watt ratio for modern linear lighting.
| Metric | Value | Benchmark | Assessment |
|---|---|---|---|
| System Efficacy | 100 lm/W* | Class leading | Module only |
| Length Utilization | Full 120 cm | Even light distribution | Reduced dark spots |
| Power Headroom | 40 W | Higher than 20 W legacy | More output flexibility |
| Maintenance Interval | Long L70 life | Lower lamp replacement cost | Reduced downtime |
Environmental and Application Suitability
The 2led 40w 120cm 20w 4000lm G13 LED 40w configuration suits offices, corridors, and warehouses where uniform brightness matters. Its linear form factors make it easy to align with architectural lines.
By avoiding frequent lamp changes and drawing less power, the solution lowers operational costs and environmental impact. Compatibility with standard G13 sockets simplifies migration from fluorescent systems.
Key Takeaways for Deployment
- Use the 2led 40w 120cm G13 LED 40w module for direct fluorescent retrofit in standard T12 fixtures.
- Plan to bypass the ballast and wire according to local regulations and the driver label.
- Check physical length and thermal clearance inside the luminaire before mounting.
- Select dimming options only when paired with compatible LED-rated control gear.
- Expect lower maintenance and energy costs thanks to high efficacy and extended life.
FAQ
Reader questions
Can I replace a 20W fluorescent directly with this 40W LED module?
Yes, if the fixture allows by-passing the ballast and provides proper wiring for the LED module, the 2led 40w G13 retrofit can match the tube length and orientation.
Is 4000 lm suitable for a 120 cm office panel?
Yes, 4000 lm delivered evenly across 120 cm typically meets general office requirements, and the neutral 4000 K white supports visual comfort and task performance.
Does this module work with dimmers?
Many versions support compatible LED dimmers, but verify driver compatibility and dimming range before installation to avoid flicker or reduced lifespan.
What should I check before installing the 2led 40w unit?
Confirm fixture dimensions, available wiring, ballast removal or by-pass, and ambient temperature, then follow safety procedures and local electrical codes.