Lamp Socket
Premium Lamp Sockets for Your Lighting Needs
Finding the perfect lamp socket is essential for any lighting project. Our high-quality lamp sockets are designed to meet professional standards while offering lasting durability and safety.
Key Features of Our Lamp Sockets
- High-grade ceramic or heat-resistant plastic construction
- Compatible with standard bulbs (E26/E27 base)
- Maximum wattage rating of 250W
- Operating voltage: 120V-250V AC
- Temperature resistance up to 180°C (356°F)
- Corrosion-resistant brass contacts
| Model | Material | Base Type | Max Wattage | IP Rating |
|---|---|---|---|---|
| LS-100 | Ceramic | E26 | 250W | IP20 |
| LS-200 | Thermoplastic | E27 | 150W | IP44 |
| LS-300 | Porcelain | E26 | 300W | IP20 |
Lamp Socket FAQ
Q: What safety certifications do your lamp sockets have?
A: All our lamp sockets meet UL certification standards (UL496) and are RoHS compliant. The ceramic models are additionally tested for high-temperature performance, while the thermoplastic versions meet flammability ratings of UL94 V-0.
Q: Can I use LED bulbs with your lamp sockets?
A: Absolutely. Our lamp sockets are fully compatible with LED, CFL, incandescent, and halogen bulbs. For LED conversions, we recommend our LS-200 model with its slightly lower wattage rating that matches typical LED requirements.
Q: How do I know which lamp socket size I need?
A: Standard household fixtures in North America typically use E26 (medium) base sockets, while European models usually require E27. Measure the diameter of your bulb's base - 26mm for E26 or 27mm for E27. For specialty applications, consult our size chart or contact our support team.
Installation Guide
- Turn off power at the circuit breaker
- Remove existing socket (if replacing)
- Connect wires to terminal screws (black to brass, white to silver)
- Secure the lamp socket base to the fixture
- Attach the outer shell and harp (if applicable)
- Install bulb and restore power
Detailed Technical Specifications
| Parameter | Standard Value | Testing Method |
|---|---|---|
| Contact Resistance | < 50mΩ | IEC 60598-1 |
| Insulation Resistance | > 100MΩ | IEC 60112 |
| Dielectric Strength | 2.5kV AC for 1 min | UL 1598 |
More Lamp Socket Questions
Q: Why does my lamp socket get hot?
A: Some heat is normal, especially with high-wattage bulbs. However, excessive heat may indicate a poor connection or overloaded socket. Ensure you're not exceeding the rated wattage and that the bulb is properly seated. Our ceramic sockets (LS-100/300) better dissipate heat than plastic models.
Q: Can lamp sockets be used outdoors?
A: Only our LS-200 model with IP44 rating is suitable for damp locations. For full outdoor use, we recommend additional weatherproofing. Standard lamp sockets (IP20) should only be used in dry, indoor locations protected from moisture.
Q: How long do lamp sockets typically last?
A> With proper use, our lamp sockets have an average lifespan of 5-7 years. Ceramic models often last longer than thermoplastic. Factors affecting longevity include bulb wattage, switching frequency, and environmental conditions.
Applications
- Table lamps and floor lamps
- Pendant lighting fixtures
- Chandeliers and ceiling fixtures
- Workshop and garage lighting
- Commercial lighting installations
Maintenance Tips
- Regularly check for loose connections
- Clean contacts with electrical contact cleaner annually
- Replace socket if you notice cracks, discoloration or arcing
- Always match bulb wattage to socket rating
Advanced Lamp Socket Questions
Q: What's the difference between keyed and unkeyed lamp sockets?
A: Keyed lamp sockets have alignment notches that ensure proper bulb orientation, crucial for specialized lighting like three-way bulbs or certain LED designs. Unkeyed sockets allow free rotation. Our LS-300 model offers a keyed option for applications requiring precise bulb positioning.
Q: Can lamp sockets be repaired or should they always be replaced?
A: While minor issues like loose contacts can sometimes be fixed, we generally recommend replacement for safety. Lamp sockets are inexpensive compared to potential fire risks from faulty ones. Our sockets are designed for easy replacement with standard wiring connections.
Q: Are your lamp sockets dimmer compatible?
A: Yes, all our lamp sockets work with standard dimming systems when used with dimmable bulbs. For optimal performance with LED dimming, pair with our LS-200 model which has enhanced contact design for low-current applications.