When path lights are spaced farther apart, or a client wants the walk itself clearly lit, a brighter G4 lamp does the work. The CLS LL4B3 delivers 300 lumens on 3 watts, and CLS lists it as the stand-in for a 35 watt halogen G4 bi-pin.
Is it a direct swap for a 35 watt halogen G4?
That is the comparison CLS publishes, and the drop in wattage per fixture is large. Light can look different from one fixture to another, so try one in place before relamping a whole path. Then total the new load, leave headroom on the transformer and check voltage drop on the longest run.
How do you choose between the LL4B wattages?
The 2 watt LL4B2 gives 200 lumens and fits closely spaced fixtures and soft garden borders. The LL4B3 adds a third more light for wider spacing and busier walkways. A 4 watt version is also part of the family for the brightest settings.
What is the lamp made of?
A solid brass housing with a clear polycarbonate cover and resin-potted circuitry, water resistant and spreading light 360 degrees. You choose 2700K or 3000K when ordering, and the lamp runs on 9 to 17 volts AC.
Specifications
| CLS part number | LL4B3 |
|---|---|
| Series | CLS LL4B brass G4 bi-pin |
| Lamp type | G4 bi-pin LED |
| Wattage | 3W |
| Light output | 300 lumens |
| Halogen equivalent | 35W halogen |
| Input voltage | 9 to 17V AC |
| Color temperature | 2700K or 3000K (chosen when ordering) |
| Beam pattern | 360° |
| CRI | CRI 83 or higher at 2700K and 3000K |
| Dimming | Dimmable with most magnetic (MLV) transformers; DC voltage dimming |
| Construction | Solid brass housing, clear polycarbonate cover, potted internal circuitry |
| Protection | Water resistant |
| Operating temperature | -13°F to 104°F (-25°C to 40°C) |
| Rated life | 50,000 hours (L70) |
Specifications are published by CLS Outdoor Environments and are subject to change without notice. Confirm critical dimensions and ratings with LED Spot before ordering.
Shop the full range of CLS LED light sources, or ask a lighting expert for help choosing between the G4 wattages on your project.
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