Industrial led Heat Sink Ceramic light screw shell lamp holder for led bulb e14 e27

excellent insulation, good security, small in size, energy saving, environmental protection - details see: //www.lightinghere.com/industrial-led-heat-sink-ceramic-light-screw-shell-lamp-holder-for-led-bulb-e14-e27-10000180
Type: Lamp CupsWarranty(Year): 2IP Rating: IP55Certification: RoHS
Place of Origin: Guangdong China (Mainland)Brand Name: GMGBody Material: alumina ceramicBase Type: E14
Shape: RoundSurface Treatment: Polished Chrome  
Industrial led Heat Sink Ceramic light screw shell lamp holder for led bulb e14 e27
contact supplier for Industrial led Heat Sink Ceramic light screw shell lamp holder for led bulb e14 e27


Industrial led Heat Sink Ceramic light shell for led e14

Raw material: 95% or 99% alumina ceramic

Alumina Ceramic
Alumina contentUnit≥95%≥99%
Firing temperature°C1650-16801780-1800
Densityg/cm3≥3.6≥3.8
DC breakdown strengthkv/mm1515
Water absorption%<0.01<0.01
HardnessHRA≥82≥88
Bending stengthMPA320400
Coefficient of thermal expansion1X 10-6/°C6.2-8.56.8-8
Dielectric constantMHZ8.59.8

Advantages:

1. Energy-saving and environmentally friendly.

2. Good insulation and security.

3. Long working life.

4. Precise grinding and polishing, the lighting effect is better.

5. Great heat dissipating ability and small in size.

6. good quality and competitive price .

material :95% alumina ceramic

size :e14

we have various types , there are too many to show here , welcome to contact us for more information.

We can also supply the products according to customer's drawings, samples and performance requirement.

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Packaging Detail:box(it can be packed on your need)
Delivery Detail:15 days after the order

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