Compact T25 Tubular Refrigerator & Appliance Lighting
The T25-6L is a factory-direct solid-state tubular LED appliance bulb engineered to replace legacy 10W incandescent and 15W halogen refrigerator lamps. With a slim envelope of just Φ25mm in diameter and 59mm in overall length, it slips into the tightest recessed fridge, freezer, and display-cabinet lamp housings without fouling shelves or door seals.
Six precision SMD 2835 LEDs sit under an optical polycarbonate (PC) dome — offered in clear or frosted finish — producing a smooth 90 lumens of glare-free, 360-degree illumination at only 1.0W.
Four Standard Bases & Discrete Multi-Voltage Platforms
A single T25 optical head is manufactured across four standardized, non-interchangeable base fittings to cover global appliance and equipment sockets:
- E12 (12mm): North American candelabra screw.
- E14 (14mm): European small Edison screw (SES).
- E17 (17mm): Intermediate screw — the standard US refrigerator socket.
- BA15D: Double-contact bayonet for appliance and equipment fixtures.
Each base is available in discrete voltage circuits — 12V / 24V / 36V / 48V / 60V DC and 110V / 240V AC — so OEM brands and facility managers can match the exact socket and mains of their refrigerators, freezers, range hoods, and display cabinets.
Primary Applications
- Refrigerators & Freezers: Low-heat, sub-zero-rated lighting that keeps food fresh and compartments cool.
- Display Cabinets & Showcases: Ra ≥ 80 color rendering keeps chilled produce, dairy, and bakery items looking natural.
- Sewing Machines & Equipment: Vibration-proof solid-state construction with flicker-free illumination.
- Oven & Range Hood Lights: Heat-tolerant PC dome for continuous appliance operation.
Base Distinction & Dimensional Blueprints
Base Distinction
E14 / E17 / E12 / BA15D profile comparison.
E12 Base
Φ25mm × 57mm candelabra screw.
E14 Base
Φ25mm × 59mm small Edison screw.
E17 Base
Φ25mm × 56mm intermediate screw.
BA15D Base
Φ25mm × 58mm double-contact bayonet.
