Home Appliance Power Cord Bending Tester
Product details:Model ZLT-JDW3.
For continuous bending tests by swivelling movements to check supply cord where it enters the appliance, in accordance with IEC60335-1 clause 25.14 figure 8，IEC60745-1,UL859 clause 42 and UL1005 clause 3.9.
The part of the appliance that includes the inlet opening is fixed to the oscillating member so that, when the supply cord is at the middle of its travel, the axis of the cord where it enters the cord guard or inlet is vertical and passes through the axis of oscillation. The major axis of the section of flat cords shall be parallel to the axis of oscillation.
It is provided with three sets of stationary fixtures, each suitable for securing and installing box-type and handheld samples. It offers testing modes as per standard requirements, including ±450, ±900, and one-sided 1800, as well as user-defined modes for customized testing.
Equipment Specification:
Item | Instruction | Remark |
Bending angle | Custom mode | Swing angle | Custom angles other than ±45°, ±90°, and single-sided 180° can be set. | Set as per the requirements of the sample |
±45° mode | Swing angle | When set at ±45°, the space outside zero position is in a horizontal orientation | Applicable to standards IEC60335:25.14 and IEC60884 |
Test speed | Test speed: 5 to 60 revolutions per minute (adjustable), default speed: 60 revolutions per minute; each swing is counted as one cycle. Weights: 5N, 10N |
±90° mode | Swing angle | When set at ±90°, the zero position is in a vertical orientation |
Applicable to UL1005:39 |
Swing angle | Test speed: 5 to 45 revolutions per minute (adjustable), default speed: 6 cycles per minute; each swing is counted as one cycle. |
180° mode | Swing angle | Single-sided 180° | Applicable to standard IEC60335-2-23:25.14 |
Test speed | Test speed: 0 to 45 cycles per minute (adjustable), default speed: 6 cycles per minute; each swing is counted as one cycle. |
Rotation testing | Undergo 20 complete rotations in the forward direction, followed by rotation in the opposite direction. The test continues until a total of 1,500 revolutions are completed. | The rotational speed is about 50 revolutions per minute | IEC60335-2-23：11.101 |
Weight | Weight Specification | 1 for 1N, and 3 each for 5N, 10N, 113g and 284g |
Surface Treatment | Material: 45# steel, surface treated with chrome plating |
