Foot Warmers Flexing Test Equipment IEC 60335-2-81 Figure 101
Brand Name:Sinuo
Certification:Calibration Certificate (Cost Additional)
Model Number:SN1121
Minimum Order Quantity:1
Delivery Time:1 Month
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Guangzhou Guangdong China
Address:
Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone 511495, Shibi Street, Panyu District, Guangzhou, China
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within 36 hours
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Product Details
IEC 60335-2-81 Foot Warmers Flexing Test Equipment
Product overview:
The foot warmers flexing test equipment is designed and manufactured according to IEC 60335-2-81 clause 21.101 and figure 101.
This test equipment is used to test whether the foot area of the foot warmer or the heating area of the heating mat can withstand the mechanical strength. After the test equipment is started, the testing will be started automatically, and the testing will be stopped after reaching the set number of times. It adopts PLC control and touch screen display, the drop is acheived at a rate of six times per minute automatically by electromagnet adsorption or release.
Technical Parameters:
| Items | Specifications |
| Power supply | Match client’s local power supply requirements |
| Test times | 0～9999,can be set on the touch screen. Default 1000 times. |
| Drop frequency | 6 times / min, can be preset |
| Load weight | 30KG (total mass of weight, board and connecting supports) |
| Drop height | 200mm |
| Plywood board | Dimensions approximately 300*150*20㎜ with rounded edges |
| Operation mode | The electromagnet absorbs the weight and lifts it to 200mm height and then automatically releases the weight to impact on sample |
| Alarm function | With power-on test function, it can realize the alarm function of disconnecting the circuit load of the sample |
| Control | This equipment adopts PLC control, touch screen operation and motor |
Test Requirements:
A plywood board, having dimensions approximately 300mm x 150mm x
20mm with rounded edges, is placed in the leg section of the foot
warmer as shown in Figure 101. A load of 30 kg is placed on the
board, which is allowed to drop freely from a height of 200 mm
above the base, so that the leg section is flexed and the appliance
is compressed between the board and the supporting surfave. The
total mass of the board, its movable support and the load is 30 kg.
If the foot warmer does not have a leg section, the board is
allowed to fall onto the top surface.
The test is carried out 1 000 times at a rate of six times per
minute.
The test shall not result in
- damage to the enclosure or displacement of heating elements to
such an extent that compliance with the standard is impaired;
- open-circuiting of heating elements or controls;
- breackage of more than 10% of the strands of internal wiring;
- failure of constructional stitchinh, or breakage of glued or
welded joints, to such an extent that compliance with the standard
is impaired.
Foot Warmers Flexing Test Equipment IEC 60335-2-81 Figure 101
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