1 Rated :4A 250V                  

2. Resistance of insulated:  ≥ 100MΩ

3. Dielectric strength: applying AC 50Hz 1500V  AC/ min

4. Wire: 277 IEC 08( RV-90) 0.5mm2      

5. Screw type : E27

6. Certificate : CQC , TUV , ROSH

7. This lamp holder used in  refrigerators, Such double door refrigerators .

    Our current buyer is LG and Haier