E-Star G4L25WW LED G4 Capsule Lamp 2.5W 12V 3000K - Non-Dimmable

Description

2.5W G4 LED. 3000K warm white. 12V AC or DC. Direct halogen capsule replacement.

The E-Star G4L25WW is a 2.5W non-dimmable LED G4 lamp with a fixed 3000K Warm White colour temperature, transparent silicone body, G4 bi-pin base, 270° wide beam, and high-efficiency SMD LED chips — designed as a direct energy-efficient LED replacement for traditional 10–20W halogen G4 capsule lamps in Australian residential and commercial applications including marine and caravan interior lights, downlight fittings, display cabinets, chandeliers, under-cabinet lighting, and any G4 lamp holder operating on 12V AC or DC. At 160 lm from 2.5W, the G4L25WW delivers approximately 85–90% energy saving over the halogen G4 it replaces, with significantly lower heat output. A separate 12V AC or DC driver or electronic transformer is required (not included).

Important: 12V AC or DC driver required — not included. The G4L25WW operates on 12V AC or DC only — not 240V mains. A separate 12V electronic transformer or LED driver must be supplied. Compatible with most electronic transformers. Traditional magnetic (iron core) transformers may not be compatible — replace with a compatible electronic transformer if required.

• Power: 2.5W, 12V AC or DC (driver required — not included)
• Lumens: 160 lm
• CCT: 3000K Warm White (fixed)
• CRI: 80
• Beam Angle: 270°
• Base: G4 (bi-pin, 4mm pin spacing)
• Dimmable: No
• Body: Transparent silicone
• Diameter: 13mm | Length: 37mm
• IP Rating: IP20
• Max Ambient Temp: 25°C

Important: Non-dimmable — do not connect to a dimmer. 12V AC or DC only — do not connect to 240V mains.

Fast shipping across Australia — order online now for quick dispatch.

What is a G4 Lamp?

G4 refers to a bi-pin lamp base with 4mm pin spacing. The G4 capsule lamp is a compact, low-voltage halogen and now LED lamp format used extensively in Australian residential and commercial downlight fittings, chandeliers, display cabinet lighting, under-cabinet lights, marine and caravan interior lighting, and any 12V fitting designed for the G4 base. Traditional G4 halogen capsule lamps typically consume 10–20W; the G4L25WW LED replacement delivers 160 lm at just 2.5W — approximately 85–90% energy saving with significantly lower heat output. The transparent silicone body allows light to be distributed in a wide 270° pattern suited to most G4 fitting types.

3000K Warm White — warm, inviting residential and hospitality ambience.

The G4L25WW is a fixed 3000K Warm White lamp — the warmer standard LED CCT, creating a golden, comfortable, inviting atmosphere suited to residential living areas, bedrooms, dining rooms, hospitality spaces, and anywhere a warm, relaxed light is preferred. For a cooler, brighter 6000K Daylight output suited to display cabinets, commercial spaces, and task-oriented applications, see the G4L25DL sibling (180 lm at 6000K).

12V AC or DC — versatile low-voltage operation.

The G4L25WW accepts both 12V AC (from an electronic transformer) and 12V DC (from a DC power supply or battery system). This dual AC/DC compatibility makes it suitable for: standard residential G4 downlight fittings with an electronic 12V transformer; marine and caravan 12V DC battery systems; solar-powered 12V DC lighting systems; and RV or off-grid lighting installations.

Q: What is the difference between G4L25WW and G4L25DL?
A: Both are E-Star/SAL 2.5W 12V non-dimmable LED G4 lamps with the same transparent silicone body, G4 bi-pin base, 270° beam, and 13mm x 37mm dimensions. The G4L25WW (this product) is 3000K Warm White with 160 lm — suited to residential ambient lighting, chandeliers, and hospitality applications where a warm, inviting atmosphere is preferred. The G4L25DL sibling is 6000K Daylight with 180 lm — suited to display cabinets, task lighting, commercial spaces, and applications where a crisp, bright output is preferred.

Q: Is this lamp compatible with my existing G4 transformer?
A: The G4L25WW is compatible with most electronic (switch-mode) 12V transformers. Magnetic (iron core) transformers may not be compatible and can cause flicker or reduced light output. If your existing transformer is a traditional magnetic type, replace it with a compatible electronic 12V transformer before installing the LED lamp.

Q: Can I use this in a marine or caravan 12V DC system?
A: Yes — the G4L25WW accepts 12V DC as well as 12V AC, making it well suited to marine and caravan 12V DC battery systems as a direct halogen G4 replacement.