Wondlumi MR16 GU5.3 LED Light Bulbs User Manual
- June 14, 2024
- Wondlumi
Table of Contents
Wondlumi MR16 GU5.3 LED Light Bulbs
Product Information
| Bulb Type | GU5.3 LED Bulb |
|---|---|
| Voltage | AC/DC 12V, 50/60Hz |
| Beam Angle | 120° Wide Cone |
| Color Rendering Index | > 80Ra |
| Bulb Life(L70B50) | 30,000hrs |
| Dimmable | Not Dimmable |
| Guarantee | 2 Years ℉ ℃ ℃ |
| Ambient Temperature ∅ | -4~113 (-20 ~+45 ) |
| Product Size ( * H) | 1-7/8″(50mm) *1-3/4″(45mm) |
Product Usage Instructions
- Read the user manual carefully and keep it for future reference.
- Safety Instructions:
- Use the product according to its intended purpose.
- Do not expose the product to extreme temperatures outside the specified range (-4°C to 113°C or -20°F to +45°F).
- Ensure that the product is installed and used in a safe manner, following all relevant electrical and safety regulations.
- Avoid touching the bulb when it is turned on, as it may be hot.
- Keep the product away from children and pets.
- Use Tips:
- Ensure that the bulb is properly seated in the socket and the wiring is correctly connected.
- Check that the socket is working properly and providing the correct voltage (AC/DC 12V, 50/60Hz).
- If using a dimmer switch or transformer, make sure they are compatible with LED bulbs.
- Common Troubleshooting:
- Problem: Not working
- Possible Cause: Loose bulb, faulty wiring, faulty socket, incorrect voltage.
- Suggested Remedy: Check that the bulb is properly seated in the socket and that the wiring is properly connected. Make sure that the socket is working properly and that the voltage is correct.
- Problem: Flickering
- Possible Cause: Incorrect voltage, faulty wiring, incompatible dimmer switch, incompatible transformer.
- Suggested Remedy: Check that the voltage is within the recommended range and that the wiring is properly connected. Make sure that the dimmer switch and transformer are compatible with LED bulbs.
- Problem: Dimming over time
- Possible Cause: Overheating, incorrect voltage, faulty wiring, incompatible transformer.
- Suggested Remedy: Check for overheating issues, ensure the voltage is within the recommended range, and check for proper wiring connections. Make sure that the transformer is compatible with LED bulbs.
- Problem: Burning out quickly
- Possible Cause: Overheating, incorrect voltage, incompatible transformer.
- Suggested Remedy: Check that the voltage is within the recommended range and that the wiring is properly connected. Make sure that the transformer is compatible with LED bulbs and not overheating.
- Problem: Emitting buzzing or humming sound
- Possible Cause: Incorrect voltage, incompatible transformer.
- Suggested Remedy: Check that the voltage is within the recommended range and that the transformer is compatible with LED bulbs.
- Contact the manufacturer for further assistance:
- Email: [email protected]
- Amazon Support: Contact us directly on Amazon
- Scan the QR code on the right to contact us
Safrty Instrucon
Use Tips
- For halogen transformer: The power of all lamps must reach the minimum power of your transformer. Otherwise the bulb will not work properly.
- For LED transformer: The power of all lamps must not exceed the maximum power of your transformer.Otherwise the bulb will not work properly.
- Do not install these bulbs with high voltage fixture.
- Do not replace a socket or change a light bulb while it is on.
- This bulbs can not be used with dimmer, or it will flicker.
- The bulbs may get hot during working. Only touch or replace aer having cooled down.
- LED bulbs are only suitable for the dry environment. If use it in damp locaons, please make sure to use it with enclosed waterproof fixtures.
The Name and Content of Hazardous Substances
| Part Name | Harmful Materials |
|---|---|
| Pb | Hg |
| LED Bulb | x |
| Other Printed Parts | 〇 |
This form is in accordance with EN 61000-3-2:
- 〇: Indicates that the content of hazardous substances in related part is not detected.
- X: Indicates that the content of hazardous substances in related part is below the limit of requirement specified.
Common Troubleshoong
| Problem | Possible Cause | Suggested Remedy |
|---|---|---|
| Not work | Loose bulb, faulty wiring, faulty socket, incorrect voltage. | Check |
that the bulb is properly seated in the socket and that the wiring is properly
connected. Make sure that the socket is working properly and that the voltage
is correct.
Flickers| Incorrect voltage, faulty wiring, incompa ble dimmer switch, incompa
ble transformer.| Check that the voltage is within the recommended range and
that the wiring is properly connected. Make sure that the dimmer switch and
transformer are compa ble with LED bulbs.
Dims over me| Overhea ng, incorrect voltage, faulty wiring, incompa ble
transformer.| Check that the voltage is within the recommended range and that
the wiring is properly connected. Make sure that the transformer is compa ble
with LED bulbs and that it is not overhea ng.
Burns out quickly| Overhea ng, incorrect voltage, incompa ble transformer.|
Check that the voltage is within the recommended range and that the
transformer is compa ble with LED bulbs. Make sure that the bulb is not
overhea ng.
Emits buzzing or humming sound| Incorrect voltage, incompa ble transformer.|
Check that the voltage is within the recommended range and that the
transformer is compa ble with LED bulbs.
Contact us any me
[email protected]
Contact us on Amazon directly
Scan the QR code on the right to contact us: