Sunco T8 LED Bulbs Instruction Manual

1. Produktüberschreitungview

The Sunco 10 Pack T8 LED Bulbs are high-efficiency, 4-foot tube lights designed to replace traditional fluorescent bulbs. These 18W LED tubes deliver 2200 lumens of bright 5000K daylight white light, ensuring consistent and full illumination for various indoor applications. Featuring a clear lens and single-ended power (Type B) with ballast bypass, they are UL certified for optimal performance and safety. These bulbs offer a long lifespan and reduced maintenance compared to conventional lighting solutions.

Figure 1.1: Sunco T8 LED Bulb and a 10-pack showing the product and its packaging.

Zu den Hauptmerkmalen gehören:

• T8 LED Tube Single Sided Ballast Bypass Type B: Designed for direct wiring, eliminating the need for a ballast.
• Helle Beleuchtung: Provides 2200 lumens of 5000K Daylight light, enhancing visibility in garages, workshops, basements, and offices.
• Commercial Grade & UL Certified: Each product is tested for optimal performance and safety, ensuring reliability.
• Lange Lebensdauer: Engineered for extended operational life, reducing replacement frequency.
• Flimmerfreie Beleuchtung: Experience stable and comfortable illumination without noticeable flickering.
• Weiter Abstrahlwinkel: A 160-degree beam angle ensures uniform light distribution across the illuminated area.

2. Sicherheitshinweise

WARNING: Prior to installing Type B tubes, all existing ballasts must be removed and the fixture rewired accordingly. Failure to do so may damage the lighting tube and create a serious fire hazard. Always ensure power is disconnected at the circuit breaker before beginning any electrical work.

• Always turn off power at the circuit breaker before installation, removal, or maintenance.
• Stellen Sie sicher, dass das Gerät ordnungsgemäß geerdet ist.
• Do not use with dimmers unless explicitly stated as dimmable. These bulbs are non-dimmable.
• Behandeln Sie Glasröhren vorsichtig, um Bruch zu vermeiden.
• Ziehen Sie einen qualifizierten Elektriker zu Rate, wenn Sie sich bei irgendeinem Teil des Installationsprozesses unsicher sind.

3. Installation

These Type B LED tubes require direct wiring to the main power supply, bypassing the existing ballast. This process improves electrical safety, eliminates power loss, and reduces future maintenance needs.

3.1 Ballast Bypass Wiring

1. Stromversorgung trennen: Turn off the power to the fixture at the circuit breaker. Verify power is off using a voltage Tester.
2. Remove Old Fluorescent Tubes and Ballast: Carefully remove the existing fluorescent tubes. Open the fixture to access the ballast. Disconnect all wires leading to and from the ballast. Remove the ballast from the fixture.
3. Rewire the Fixture:

   For single-ended power (SEP) tubes, power is supplied to one end of the tube only. Connect the Live (L) wire from your main power supply to one pin on one end of the fixture's tombstone (lamp holder), and the Neutral (N) wire to the other pin on the same end. The other end of the fixture's tombstone should remain unwired or connected to the same Live/Neutral if using a non-shunted tombstone.

   

   Figure 3.1: Ballast bypass wiring diagram. L = Live, N = Neutral.

   Ensure all connections are secure using wire nuts or appropriate connectors. Neatly organize wires and replace the ballast cover if applicable.

4. LED-Röhren installieren: Insert the Sunco T8 LED tubes into the lamp holders. Ensure the powered end of the tube aligns with the wired end of the fixture's tombstone.
5. Strom wiederherstellen: Turn the power back on at the circuit breaker. The LED tubes should illuminate instantly.

3.2 Single-Ended vs. Double-Ended Connection

Sunco T8 LED tubes are designed for single-ended power (SEP). This means electricity is supplied to the pins on one end of the tube only. For single-ended installation, non-shunted tombstones are typically required. If your fixture has shunted tombstones (where both pins on one end are internally connected), you may need to replace them with non-shunted ones or ensure proper wiring for double-ended compatibility if the tube supports it. These specific tubes are Single Ended Power (SEP).

Figure 3.2: Understanding single-ended and double-ended connections with tombstone types.

4. Bedienung

Once properly installed and powered, your Sunco T8 LED bulbs will provide instant, bright illumination. There is no warm-up time required, unlike traditional fluorescent bulbs.

Figure 4.1: The 4ft Type B LED T8 Tubes illuminate your space with 2200 lumens of clear bright light, consuming only 18W of power.

4.1 Flicker-Free Experience

These LED tubes are engineered to provide flicker-free lighting, enhancing visual comfort and reducing eye strain, which is common with older fluorescent technologies.

Figure 4.2: Experience flicker-free lighting, enhancing your comfort.

4.2 Wide Beam Angle

The bulbs feature a wide 160-degree beam angle, ensuring that light is distributed uniformly across the entire area, minimizing dark spots and maximizing illumination efficiency.

Figure 4.3: Enjoy a wide 160-degree beam angle that ensures uniform light distribution.

5. Wartung

Sunco T8 LED bulbs are designed for minimal maintenance. Due to their long lifespan of approximately 50,000 hours, frequent replacements are not necessary. Keep the tubes clean by gently wiping them with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these can damage the clear lens.

Figure 5.1: Thoughtful design with clear glass lens and advanced LEDs for long-lasting performance.

6. Fehlerbehebung

• Glühbirne leuchtet nicht:
  • Ensure power is supplied to the fixture and the circuit breaker is ON.
  • Verify that the ballast has been completely removed and the fixture is correctly rewired for direct power.
  • Check that the LED tube's powered end is correctly inserted into the wired tombstone.
  • Überprüfen Sie die Kabelverbindungen auf Lockerheit oder Beschädigung.
• Flackernde Glühbirne:
  • Confirm that the ballast has been fully bypassed. Residual ballast components can cause flickering.
  • Sorgen Sie für eine stabile Stromversorgung.
  • If using multiple bulbs in a fixture, ensure all are properly installed and wired.
• Reduzierte Helligkeit:
  • Check for dust or debris on the tube surface and clean gently.
  • Überprüfen Sie die Lautstärke der Stromversorgungtage is within the specified range (100-240 Volts).
• Rohrschaden:
  • If the tube appears physically damaged, discontinue use and replace it.
  • Ensure proper handling during installation to prevent damage.

For persistent issues, refer to the Specifications section or contact Sunco Lighting customer support.

7. Spezifikationen

8. Garantie und Support

Sunco Lighting stands behind the quality of its products. These T8 LED Bulbs come with a 7 Jahr Schutz warranty, ensuring reliable performance and peace of mind. For any questions, technical assistance, or warranty claims, please contact Sunco Lighting's knowledgeable support specialists.

For more information, visit the official Sunco Lighting store: Sunco Lighting Store