1. Product Overview
The Dephen E26 to E39 Bulb Socket Adapter is designed to allow the use of an E39 (Mogul) base bulb in a standard E26 (Medium) base light fixture. This adapter provides a secure and reliable connection, expanding the compatibility of your lighting fixtures.
Image 1.1: A single Dephen E26 to E39 bulb socket adapter, showing both the E26 male screw base and the E39 female socket opening. The adapter is white with a metallic screw base.
Image 1.2: Two Dephen E26 to E39 bulb socket adapters, illustrating the product as a 2-pack. Both adapters are white with metallic screw bases.
2. Safety Information
- Always ensure the power to the fixture is turned OFF at the circuit breaker before installation or removal.
- Do not exceed the maximum wattage rating of the fixture or the adapter (500 watts).
- Ensure the adapter and bulb are securely tightened to prevent electrical arcing or poor contact.
- This adapter is designed for indoor use. Avoid use in wet or damp locations unless the fixture itself is rated for such environments.
- Inspect the adapter for any damage before use. Do not use if cracked, broken, or showing signs of wear.
3. Setup and Installation
Follow these steps to correctly install the E26 to E39 adapter and bulb:
- Turn off Power: Locate the circuit breaker controlling the light fixture and switch it to the OFF position. Verify that the power is off by attempting to turn on the light switch.
- Prepare Fixture: Ensure the E26 light fixture is clean and free from debris.
- Install Adapter: Screw the E26 male end of the adapter into the E26 female socket of your light fixture. Turn clockwise until it is finger-tight. Do not overtighten.
Image 3.1: A Dephen E26 to E39 adapter with labels indicating the E26/E27 male screw base and the E39/E40 female socket. This clarifies which end connects to the fixture and which end accepts the bulb.
- Install E39 Bulb: Carefully screw your E39 base bulb into the E39 female socket of the adapter. Turn clockwise until it is finger-tight. Do not overtighten.
Image 3.2: An E39 base LED corn light bulb securely screwed into the Dephen E26 to E39 adapter. The adapter is then ready to be installed into an E26 fixture.
- Restore Power: Return to the circuit breaker and switch the power back ON.
- Test: Turn on the light switch to confirm proper operation.
4. Operating Instructions
Once installed, the Dephen E26 to E39 adapter operates seamlessly with your existing light fixture's switch. Simply use the wall switch or fixture's integrated switch to turn the light ON or OFF as usual.
5. Maintenance
- Cleaning: Ensure power is OFF before cleaning. Wipe the adapter with a dry, soft cloth. Do not use liquid cleaners or abrasive materials.
- Inspection: Periodically check the adapter for any signs of damage, such as cracks, discoloration, or loose connections. Replace immediately if any damage is observed.
- Storage: If removing the adapter for storage, keep it in a cool, dry place away from direct sunlight and moisture.
6. Troubleshooting
If the light does not illuminate after installation, consider the following:
- No Power:
- Check if the circuit breaker is ON.
- Ensure the light switch is in the ON position.
- Loose Connections:
- Turn off power at the circuit breaker.
- Carefully unscrew and re-screw the E26 to E39 adapter into the fixture, ensuring it is finger-tight.
- Carefully unscrew and re-screw the E39 bulb into the adapter, ensuring it is finger-tight.
- Defective Bulb:
- Test the E39 bulb in another known working E39 fixture or with a different E26 to E39 adapter if available.
- Adapter Damage:
- Inspect the adapter for any visible damage. If damaged, discontinue use and replace.
- Incompatible Bulb:
- Ensure the E39 bulb's wattage does not exceed the adapter's maximum rating of 500 watts.
7. Specifications
| Model Number | E26-E39 |
| Input Base Type | E26 (Medium Screw Base) |
| Output Socket Type | E39 (Mogul Screw Base) |
| Material | Acrylonitrile Butadiene Styrene (ABS), Aluminum |
| Color | White |
| Maximum Wattage | 500 Watts |
| Voltage Rating | Up to 277 Volts |
| Product Dimensions | Approximately 1.8"D x 1.8"W x 2.5"H (4.5cm D x 4.5cm W x 6.3cm H) |
| Item Weight | Approximately 3.52 ounces (0.1 Kilograms) |
| Compatible Light Sources | CFL, Halogen, LED |
| Indoor/Outdoor Usage | Indoor (unless fixture is rated for outdoor use) |
| UPC | 712809913701 |
8. Warranty and Support
For any questions, concerns, or support regarding your Dephen E26 to E39 Bulb Socket Adapter, please contact the manufacturer directly through their official channels. Please refer to your purchase documentation for specific warranty details, as these may vary by retailer and region.
For further assistance, you may visit the Dephen store on Amazon: Dephen Store
