Do you have a question about the Osram SubstiTUBE T5 HF and is the answer not in the manual?
The SubstiTUBE® T5 HF (ECG) LED Tube is designed as a direct replacement for traditional T5 fluorescent lamps with G5 bi-pin bases, operating on electronic control gear (HF). This LED tube offers an energy-efficient and long-lasting alternative to conventional fluorescent lighting, suitable for general illumination applications.
The SubstiTUBE® T5 HF LED tube is engineered to seamlessly integrate into existing luminaires equipped with high-frequency electronic control gear (ECG). Its primary function is to provide illumination by converting electrical energy into light, similar to a fluorescent tube, but utilizing LED technology for improved efficiency and lifespan. The tube is designed for a simple "plug-and-play" installation, where the existing T5 fluorescent lamp is removed, and the SubstiTUBE® T5 HF LED tube is inserted in its place, without requiring any rewiring or modification to the luminaire's internal circuitry, provided the ECG is compatible. Compatibility with specific ECGs is crucial for proper operation and is detailed in a comprehensive compatibility list provided by the manufacturer. This ensures that the LED tube operates within its specified electrical parameters, preventing premature aging or failure. The tube emits light with a limited beam angle, which is characteristic of LED technology, unlike the 360° light output of traditional fluorescent tubes. This directional light output can be advantageous in applications where light needs to be focused, but it's an important consideration for overall lighting design.
The SubstiTUBE® T5 HF LED tube is designed for operation with compatible high-frequency electronic control gear (ECG). It is explicitly stated that the tube is not suitable for use on 220-240V AC directly without an appropriate ECG. This means it cannot be wired directly to mains voltage. The tube is also not suitable for emergency operation, indicating it should not be used in emergency lighting systems where specific performance and reliability standards for emergency illumination are required. Furthermore, dimming is not allowed with this LED tube, implying that it is designed for on/off operation only and attempts to dim it may lead to malfunction or damage. The tube is, however, suitable for high-frequency operation, which aligns with its design for use with HF ECGs.
The product range includes various models with different power consumptions and lengths, designed to replace specific T5 fluorescent lamp equivalents:
The storage temperature (Ts) for all models is specified as -20°C to 80°C. The ambient temperature (Ta) of the lamp for all models is specified as -20°C to 45°C.
The SubstiTUBE® T5 HF LED tube is intended for general lighting applications. It is explicitly stated that it is not designed for use in explosive atmospheres or other specialized environments.
A critical usage feature is the mandatory compatibility with specific ECGs. Users must consult the latest compatibility list provided by LEDVANCE (available at https://www.ledvance.com/professional/services/led-lamps-compatibility/ecg-compatibility/index.jsp) to ensure that their existing electronic control gear is compatible. Using unlisted, non-compatible, or successor models of tested ballasts voids any responsibility, warranty, or liability from LEDVANCE.
The operating temperature range of the LED tube is restricted. It is crucial to monitor the maximum Tc (case temperature) on the product, especially in multi-lamp luminaires, to ensure it remains within the specified ambient temperature range of -20°C to 45°C. Exceeding this maximum Tc temperature can lead to premature aging and failure of the device. A flexible thermosensor (e.g., "Type K") is recommended for accurate temperature measurement.
Installation is straightforward, following a simple replacement procedure:
The LED tube emits light with a limited beam angle, which is a key characteristic of LED technology. Unlike fluorescent tubes that provide a 360° light output, the SubstiTUBE® T5 HF directs light more specifically. This can be beneficial for certain applications but should be considered in lighting design to achieve desired illumination patterns.
The SubstiTUBE® T5 HF LED tube is designed for low maintenance due to the inherent long lifespan of LED technology compared to traditional fluorescent lamps. Regular replacement of tubes is significantly reduced.
However, proper operation and longevity depend on adherence to the specified operating conditions:
The product is marked with a "Do not dispose of with household waste" symbol, indicating that it should be disposed of through appropriate recycling channels for electronic waste, aligning with environmental responsibility. The "22 PAP" symbol suggests that the packaging material is paper and should be recycled. The CE and UKCA marks indicate compliance with European and UK regulatory standards, respectively.
| Brand | Osram |
|---|---|
| Model | SubstiTUBE T5 HF |
| Category | Lighting Equipment |
| Language | English |
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