一、簡介
This manual provides essential information for the safe and efficient use of your IHYCTV T5 LED 12-inch G5 5W 6500K LED Replacement Bulb. Please read these instructions carefully before installation and retain them for future reference. This LED tube is designed as a direct replacement for F8T5/D fluorescent bulbs with a G5 socket in fixtures equipped with an Electronic Ballast (EVG).
2. 安全訊息
- 電氣安全: 安裝或拆卸燈泡前,請務必先斷開燈具電源,以防觸電。
- 鎮流器相容性: This LED tube 必須 be used with an electronic ballast (EVG). It is 不是 suitable for use with magnetic ballasts (KVG or VVG) or for direct connection to 110-120V AC mains voltage without a compatible ballast. Using it with an incompatible ballast or direct mains voltage can cause damage to the bulb, fixture, or pose a fire hazard.
- 不可調光: This product is non-dimmable. Do not attempt to use it with dimmer switches.
- 僅限室內使用: Designed for indoor lighting applications.
- 處理: 小心處理燈泡以避免破損。

Image: Detail of the G5 bi-pin base and a warning indicating compatibility with electronic ballasts (EVG) and the necessity of using the tube with a ballast.
3. 產品結束view
The IHYCTV T5 LED replacement bulb offers an energy-efficient and long-lasting alternative to traditional fluorescent tubes. It provides bright daylight white illumination suitable for various indoor applications.
- 節能: 5W LED replaces 8W fluorescent bulbs, reducing electricity consumption by approximately 50%.
- High Luminous Efficiency: Delivers 685 lumens with 135 lumens per watt.
- 日白: 6500K color temperature for a bright, crisp light.
- 使用壽命長: Rated for 50,000 hours, minimizing replacement frequency.
- 眼睛友善: Features high color uniformity and flicker-free immediate activation.

Image: Key product specifications including 12-inch/288mm length, 82 CRI, 50,000 hours lifetime, 685 lumens, 6500K CCT, 5W power, and CE/ROHS certification.
4. 設定與安裝
This LED tube is designed for direct relamping, meaning it can be installed without rewiring or modifying your existing fixture, provided it uses an electronic ballast (EVG).
- 關機: Ensure the power supply to the light fixture is completely turned off at the circuit breaker before beginning installation.
- 拆除舊燈泡: Carefully remove the existing fluorescent T5 bulb from the fixture.
- 插入 LED 燈管: Align the G5 bi-pin base of the IHYCTV T5 LED tube with the sockets in the fixture. Gently push and twist until the pins are securely seated.
- 恢復電源: Once the LED tube is securely installed, restore power to the fixture at the circuit breaker.
- 測試: 打開燈開關,檢查是否正常運作。
Important: This LED tube is compatible with electronic ballasts (EVG). Do not attempt to install it in fixtures with magnetic ballasts (KVG/VVG) or directly to AC mains without a compatible ballast. If unsure about your ballast type, consult a qualified electrician.

Image: Wiring diagram showing how the T5 LED tube directly replaces a fluorescent tube in a fixture that uses an electronic ballast (EVG). No rewiring is needed for this type of ballast.
5. 操作說明
Once installed, the IHYCTV T5 LED bulb operates like a standard fluorescent bulb. Simply use the existing light switch to turn the light fixture on or off. The LED bulb provides instant-on illumination without flickering.

Image: A T5 LED bulb shown with a desk lamp, demonstrating a common application for this type of lighting.
6、維護保養
- 打掃: 清潔前請務必關閉電源。用柔軟的乾布擦拭燈泡。請勿使用液體清潔劑或研磨性材料。
- 替代品: Due to its long lifespan, frequent replacement is not expected. If replacement is needed, follow the installation steps in Section 4.
- 處理: Dispose of old bulbs according to local regulations for electronic waste.
7。 故障排除
| 問題 | 可能的原因 | 解決方案 |
|---|---|---|
| 燈泡不亮。 |
|
|
| 光線閃爍或不穩定。 |
|
|
| 燈具發出嗡嗡聲。 |
|
|
8. 規格
| 品牌 | IHYCTV |
| 型號名稱 | F8T5DL LED Replacement (T5-288-G05-865) |
| 光型 | 引領 |
| 笏tage | 5瓦 |
| 白熾燈當量 | 8瓦 |
| 燈泡形狀尺寸 | T5 1/2 |
| 燈泡底座 | G5 |
| 亮度 | 685 流明 |
| 淺色 | 日白 |
| 色溫 | 6500 開爾文 |
| 顯色指數 (CRI) | 82.00 |
| 光束角 | 140度 |
| 平均壽命 | 50,000 小時 |
| 產品尺寸 | 0.63"W x 12"H (16mm diameter x 288mm length) |
| 材料 | 鋁、塑膠 |
| 特色 | EVG Ballast Required, Ease of Installation, Eye-Friendly, High Efficiency, Instant On |
| 可調光 | 不 |
| 認證證書 | CE、FCC、RoHS |

Image: Dimensional drawing of the T5 LED tube, showing its length (288mm or 12 inches) and diameter (16mm), along with a table listing different color temperature options (3000K, 4000K, 6500K) for the 5W G5 base LED tube.
9. 產品視頻
Video: This video demonstrates the IHYCTV T5 LED bulb's compatibility with electronic ballasts and its direct replacement capability. It highlights the ease of installation and energy-saving benefits compared to traditional fluorescent lamps.
10. 保固和支持
For warranty information or technical support, please refer to the product packaging or contact IHYCTV customer service through your retailer or the official brand web地點。保留您的購買收據以備保固索賠之用。