Temperature Rise Test Nickel Sleeves for Lampholders

Detail

Description

temperature rise lampholder

Model

PG-NLH

Temperature Rise Test Nickel Sleeves for Lampholders

1. Introduction

Nickel sleeves are designed according to IEC60360 and GB24392 for testing temperature rising of lampholders of incandescent lamps. A thermocouple shall be permanently attached to the sleeve, and a spring wire shall be used around the outside of the sleeve. The sleeves are made of nickel material with content of 99% min, and the vicker hardness shall be 135⁰.

2. Specification

● Material: nickel with purity of 99% min

● Thickness: 0.5mm±0.02mm

● Vickers hardness: 135±15

● Spring material: Φ 0.8mm, 1~1.5 turns around the sleeve

● Model

No.	Description	Standard
1	Nickel sleeve for E14/E20 lampholder	IEC60360 fig.3, inner size: 13.5mm
2	Nickel sleeve for E17/E20 lampholder	IEC60360 fig.4
3	Nickel sleeve for E26/E27 lampholder	IEC60360 fig.5
4	Nickel sleeve for E39/E40 lampholder	IEC60360 fig. 6
5	Nickel sleeve for E14 lampholder	IEC60360 fig. 7, inner size: 15mm
6	Nickel sleeve for E14 lampholder	IEC60360 fig.8, inner size: 17mm
7	Nickel sleeve for B22 lampholder	IEC60360 fig.9, inner size: 26mm
8	Nickel sleeve for B15 lampholder	IEC60360 fig. 10, inner size: 14.5mm
9	Nickel sleeve for B15 lampholder	IEC60360 fig. 11, inner size: 22mm
10	Nickel sleeve for B15 lampholder	IEC60360 fig. 12, inner size: 17.5mm
11	Nickel sleeve for B22 lampholder	IEC60360 fig. 13, inner size: 21.5mm
12	Nickel sleeve for E12 lampholder	IEC60360 fig. 14