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
