Lamp Holder
Premium Quality Lamp Holders for Every Lighting Need
Lamp Holders are essential components in any lighting system, providing a secure and reliable connection between the bulb and electrical supply. Our high-quality Lamp Holders are designed to meet industry standards while offering durability and safety for both residential and commercial applications.
Key Features of Our Lamp Holders:
- Material: Heat-resistant ceramic/plastic composite
- Voltage Rating: 250V AC
- Current Rating: 6A max
- Temperature Resistance: Up to 180°C (356°F)
- Insulation Resistance: >100MΩ
- Certifications: CE, RoHS, UL listed
Technical Specifications:
| Model | Base Type | Dimensions | Weight | Color |
|---|---|---|---|---|
| LH-E27 | Edison Screw | 45mm diameter | 85g | White/Black |
| LH-B22 | Bayonet | 40mm diameter | 75g | White/Black |
| LH-GU10 | Bi-pin | 32mm diameter | 50g | White |
Lamp Holder Installation Guide:
- Turn off power at the circuit breaker
- Remove existing holder (if applicable)
- Connect wires according to color coding (brown/live to center contact)
- Secure the holder in place using mounting screws
- Insert bulb and test operation
Lamp Holder FAQ:
Q: What is the difference between E26 and E27 Lamp Holders?
A: E26 and E27 Lamp Holders are both Edison screw types with only 1mm difference in diameter (26mm vs 27mm). While physically compatible, E26 is rated for 120V (North America) and E27 for 220-240V (Europe/Asia). Using the wrong voltage-rated holder may void warranty and create safety hazards.
Q: Can I use LED bulbs with traditional Lamp Holders?
A: Yes, most modern Lamp Holders are compatible with both incandescent and LED bulbs. However, ensure the holder's wattage rating exceeds your LED bulb's requirement. For high-power LEDs (above 15W), consider holders with better heat dissipation.
Applications of Our Lamp Holders:
- Residential ceiling fixtures
- Commercial track lighting
- Industrial high-bay lighting
- Outdoor security lights
- Decorative pendant lights
Why Choose Our Lamp Holders?
Our Lamp Holders undergo rigorous quality testing including:
- 2000+ insertion/extraction cycles
- High-voltage insulation tests
- Thermal shock resistance tests
- Flammability certification
Lamp Holder FAQ (Continued):
Q: How often should Lamp Holders be replaced?
A: With proper use, quality Lamp Holders typically last 5-10 years. Signs for replacement include: flickering lights (not caused by bulb), difficulty screwing in bulbs, visible cracks/discoloration, or intermittent operation. In commercial settings with frequent bulb changes, consider replacing holders every 3-5 years as preventive maintenance.
Safety Precautions:
| Issue | Prevention |
|---|---|
| Overheating | Never exceed wattage rating |
| Moisture | Use IP-rated holders in damp locations |
| Loose connections | Check terminal tightness annually |
Maintenance Tips for Lamp Holders:
- Clean contacts annually with isopropyl alcohol
- Check for scorch marks or discoloration
- Ensure proper ventilation around the holder
- Replace immediately if any cracking is observed
Custom Lamp Holder Solutions:
We offer customization options including:
- Special materials (porcelain, high-temp plastics)
- Uncommon base types (E17, E39, GX53)
- Industrial-grade holders (vibration-resistant)
- Explosion-proof designs
Lamp Holder FAQ (Final):
Q: Are there waterproof Lamp Holders available?
A: Yes, we offer IP65-rated waterproof Lamp Holders suitable for outdoor/exposed locations. These feature: silicone gaskets, corrosion-resistant terminals, and sealed wire entries. For submerged applications (pool lights), specialized IP68-rated holders are required with double-sealed designs and marine-grade materials.
For more technical specifications or bulk pricing inquiries, please contact our lighting specialists. Our team can help you select the perfect Lamp Holder for your specific application requirements.