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Osram T8 Bare Single Fixture
OSRAM T8 LED Tube – Single‑Ended (Direct‑Wire / Ballast‑Bypass)
📌 What “Single‑Ended” Means
Single‑ended LED tubes are designed so power (live + neutral) is supplied at one end only of the tube. The other end is not powered. This is common in many modern retrofit LED tubes for safety and regulatory compliance in some regions.
🔑 Key Features
- Retrofit replacement for fluorescent T8 tubes, usually with ballast bypass direct wiring to mains.
- Only one end receives live + neutral, reducing risk of accidental shock.
- Instant ON with no warm‑up or flicker typical of fluorescents.
- Mercury‑free and compliant with environmental standards (RoHS).
- Uniform light distribution from LED chips.
- Works with fixtures rewired for direct mains power.
📊 Typical Specifications (Examples)
(varies by model and length – e.g., 1200 mm or 1500 mm)
| Specification | Typical Value |
|---|---|
| Power Consumption | ~18–22 W |
| Input Voltage | 220 – 240 V AC, 50/60 Hz |
| Base Type | G13 (standard bi‑pin) |
| Luminous Flux | ~1800 – 3100 lm (model/length dependent) |
| Color Temperature Options | 3000 K / 4000 K / 6500 K |
| CRI (Ra) | ≥ 80 (good color rendering) |
| Beam Angle | ~160–220° wide distribution |
| Lifetime | ~25,000–60,000 h (varies by series) |
| IP Rating | IP20 (indoor) |
| Dimmable? | Typically No |
| Installation | Direct mains (live & neutral at one end) |
📌 Use Case: Retrofit old fluorescent fixtures where ballast is removed and wiring is configured for single‑ended tubes. This is useful when only one end of the tube holder is powered, and for compliance with specific safety standards.
Authorized Primary B2B Channel
Technical Specifications
Wattage22W
Lumen Output3100 LM
Color Temperature (CCT)3000K
Ingress Rating (IP)IP20
Warranty5 Years Manufacturer