What are the specifications of the lamp cap temperature rise nickel ring？

Nickel ring for temperature rise of standard lamp holder (temperature rise sleeve)

● Product overview:

It conforms to QB / T2512-2001 lampholder temperature rise measurement method and IEC60360 standard requirements.

● Technical parameters

1. Nickel (imported from Japan): content above 99%

2. Vickers hardness: 135 ± 15

3. Thickness: 0.5mm ± 0.02mm

4. Spring material: diameter 0.8mm, length 1-1.5 turns around the sleeve

Guangzhou Gaaye Electronics Co., Ltd

www.gaaye.com