IEC 60335-2-84 Cushion Internal Wire Bending Testing Machine
Household Appliance Test
Product Information:
Standard: IEC60335-2-84:2005 clause 23.3.
Specimen and Limitations: Toilet with heated seat
Test purpose: Used to test the bending resistance of the internal
wires entering the appliance part of toilets with heated seat
cushions to verify their reliability.
Test principle: The motor drives the turntable to rotate, driving
the heated seat cushion to achieve reciprocating opening and
closing (bending) movements at a certain speed and angle. It will
automatically stop when the number of times is reached or there is
no signal when the soft cord is broken.
Equipment structure: The equipment is driven by a servo motor and
has special fixtures that can be set at different angles and speeds
to match actual sample testing needs.
Equipment dimensions: approximately: 800×800×1300 (mm) W×H×D,
equipment weight: 130kg.
Technical Parameters:
| Input Power | AC220V±10%/50-60Hz, 0.3KW |
| Control Method | PLC control, touch screen operation |
| Station | Single station |
| Drive Mode | Servo motor drive |
| Sample clamping method | Mechanical clamping, adjustable clamping point position |
| Flexing Angle | 0-90° optionally adjustable |
| Flexing Speed | 0-30 times/min, variable frequency speed regulation |
| Bending times | 0~999999 can be preset, the default is 10000 times |
| Loading Voltage | Load voltage 0-250V adjustable, current display |
| Sample judgment | Judgment based on the signal given by whether the current is
conducting or not |
