IEC60540 Cable Testing Equipment

IEC60811 Cold Bending Test Device For Insulating Cable Test Equipment

The bending test apparatus confirms to:

IEC60540

IEC60811 standard

Product information:

The cold bending test machine is used for cold bend test of the circular insulation wire core whose diameter is small and

the sector-shaped insulation wire core which can not be used for dumbbell.

The apparatus shall be held in a refrigerator before and during the test.
The diameter of the mandrel shall be between 4 and 5 times the diameter of the test piece (see below).
The mandrel shall be uniformly rotated at a rate of one revolution in about 5 s and the number of turns shall be as specified in the following table.

Technical parameters:

1. Diameter of samples: 2.5～12.5㎜

2. Diameter of pipe: 3,4,5,6,7,8,9,10,12,14,16(mm)

3. Diameter of test bar: 9.6,12.5,16,20,25,31.5,40,50(mm)

Test condition:

The diameter of the mandrel shall be between 4 and 5 times the diameter of the test piece.

Standard equip with the mandrel :Ф4, Ф5, Ф6, Ф7, Ф8, Ф10, Ф12, Ф14, Ф16, Ф18, Ф20, Ф24, Ф37.5mm

Rotation speed: 5S/ turn, manual control

Diameter of pipe: Ф3.5, Ф6, Ф10, Ф12, Ф16mm, each of two pieces

Test sample: Cables with an overall diameter up to and including 12.5 mm, or for flat cables,

a major axis dimension up to and including 20 mm.

Guangzhou Shice Equipment Co., Ltd. (hereinafter referred to as Guangzhou Shice) is the one professional focus on IEC testing equipments, IP waterproof testing equipments, electronic testing products and other testing products. Guangzhou Shice is professionally dedicated in providing laboratory testing equipment. We are now the high-tech enterprises with technical superiority and R & D capabilities in test instruments industry.

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