Single station electric blanket internal wiring bending test machine Jiay-5239 bending test machine

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Electric blanket internal wiring bending tester

JAY-5239

Compliant with standards：GB4706.8 "Special Requirements for Electric Blankets and Other Flexible Heating Devices" Article 21.111.1 and Figure 111 IEC60335-2-17

Purpose:Used to test the bending resistance of internal wiring of heating elements in flexible components and verify whether their insulation sleeves can ensure safe electrical characteristics

Sample range:Internal wiring of heating elements within flexible components

Structure and Function: The equipment is driven by a two wheel pulley to move the wires and cables back and forth at a speed of 0.33m/s, and is supplied with a weak current not exceeding 50mA. When the sample breaks or reaches the number of tests, it will automatically stop.

Technical parameters:

1. Power supply: 220V; 50/60Hz

2. Workstation: Single workstation

3. Bending speed: 0.33m/s

4. Round trip: 1m

5. Pulley: composed of two pulleys with R4 radius grooves at the top and a diameter of 25mm at the bottom of the grooves

6. Load weights: Two 0.25kg, multiple 0.1kg (can straighten wires)

7. Load current: less than 50Ma

8. Sample length: 4m

9. Wire breakage alarm: Automatic alarm and shutdown when no current passes through during the test process

10. Equipment dimensions and weight:(Length x Width x Height): 2000mm x 500mm x 950mm, 250kg