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Temperature Rise Test Lamp Holder 99.5% Nickel

Product Details

Place of Origin: China

Brand Name: SKYLINE

Certification: GB/T, IEC

Payment & Shipping Terms

Minimum Order Quantity: 1 unit

Price: Negoitable

Packaging Details: plywood case

Delivery Time: 15 working days

Payment Terms: T/T, Western Union, MoneyGram

Supply Ability: 10 pcs/ month

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Product Details

Product Description

Product Details

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                                                                                                                                                                                                                                                Lamp Holder Lab Testing Equipment, Temperature Rise Test Lamp Holder, 99.5% Nickel Lamp Holder
                              

SKYLINE:	Temperature Rise Test Lamp Holder	Composition:	Nickel With A Purity Of Over 99.5%
Thickness:	0.5 Mm±0.02 Mm	Vickers Hardness:	HV=135±15
Elastic Steel Wire, Diameter:	About 0.8 Mm	Length:	1 ~ 1.5 Turns Around The Sleeve

SKYLINE:	Temperature Rise Test Lamp Holder
Composition:	Nickel With A Purity Of Over 99.5%
Thickness:	0.5 Mm±0.02 Mm
Vickers Hardness:	HV=135±15
Elastic Steel Wire, Diameter:	About 0.8 Mm
Length:	1 ~ 1.5 Turns Around The Sleeve

Product Description

Temperature rise test lamp holder

1. Material requirements of lamp holder for lamp holder temperature rise test:

(1) Composition: Nickel with a purity of over 99.5%;

(2) Structure and characteristics: the grains of the material should be fine and have regular structure, and the grain size: the minimum value is ASTM8 (the maximum value is no more than 0.019mm); The electrical conductivity is 22.6% iacs; The resistivity at 200C is microhm. cm: 7.63 ohms/cir. mil/ft: 45.9; Heat conductivity cal/cm.2sec.0c/cm.at700c: 0.206btu/ft.2/HR/0f/ft.at1580c: 49.9; Temperature coefficient 200-1000c/0c, 0.0058 200-5000c/0c, 0.0074 200-8000C／0C 0.0060； 0.0060;

(3) The thickness is 0.5 mm ± 0.02 mm;

(4) Vickers hardness: HV=135 ± 15;

(5) Quality and roughness: The composition and characteristics of materials should be consistent. Roll the nickel sheet into a smooth cylinder with a smooth surface. Sleeves should be cut longitudinally, and there should be no bending, waviness, indentation, inclusions, grease and other defects.

2. Material requirements of spring

Elastic steel wire, diameter: about 0.8 mm, length: 1 ~ 1.5 turns around the sleeve.

3. Specifications of common test lamp holders:

serial number	name	Corresponding standard
1	E14/E20 Test Lamp Holder	Meet the requirements of IEC60360 standard, fig. 3, and the inner diameter is 13.5mm
2	E17/E20 Test Lamp Holder	Meet the requirements of IEC60360 standard, as shown in Figure 4
3	E26/E27 Test Lamp Holder	Meet the requirements of IEC60360 standard, as shown in Figure 5.
4	E39/E40 Test Lamp Holder	Meet the requirements of IEC60360 standard, as shown in Figure 6.
5	E14 test lamp holder	Comply with IEC60360 standard requirements, fig. 7, inner diameter 15mm.
6	E14 test lamp holder	Meet the requirements of IEC60360 standard, fig. 8, with an inner diameter of 17mm.
7	B22 test lamp holder	Meet the requirements of IEC60360 standard, fig. 9, with an inner diameter of 26mm.
8	B15 test lamp holder	Meet the requirements of IEC60360 standard, fig. 10, with an inner diameter of 14.5mm ..
9	B15 test lamp holder	Meet the requirements of IEC60360 standard, Figure 11, with an inner diameter of 22mm.
10	B15 test lamp holder	Meet the requirements of IEC60360 standard, fig. 12, with an inner diameter of 17.5mm ..
11	B22 test lamp holder	Meet the requirements of IEC60360 standard, fig. 13, with an inner diameter of 21.5mm ..
12	E12 test lamp holder	Meet the requirements of IEC60360 standard, as shown in Figure 14

Standards:

It meets the requirements of GB/T 24392-2009 & IEC 60360: 2002 related lamp cap temperature rise test standards.

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Fax: 86-769-38818154

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Temperature Rise Test Lamp Holder 99.5% Nickel

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