|
Product Details:
Payment & Shipping Terms:
|
| Standard: | IEC60335-2-17 Clause 21.111.1 And Figure 110 | Application: | Equipment For Flexing Heating Elements And Internal Wiring |
|---|---|---|---|
| Usage: | Electric Blanket Test Equipment | Control Mode: | Button Control+meter |
| Working Voltage: | 220V/50Hz | Warranty: | 12 Months |
| Highlight: | 50mA Electric Blanket Test Equipment,IEC60335-2-17 Electric Blanket Test Equipment,0.33m/s Electrical Test Equipment |
||
IEC60335-2-17 Figure 110 Equipment for Flexing Heating Elements and Internal Wiring
1. Introduction
The equipment for flexing heating elements and internal wiring is designed according to IEC60335-2-17 clause 21.111.1 and figure 110, it is mainly used for flexing test of heating elements and internal wiring of electric blanket, and check the degree of damage after a certain number of bending.
The equipment has a carrier of two pulleys, each pulleys have a groove with a radius of 4mm, the diameter at the base of the groove being 25mm. The pulleys are arranged so that the sample is horizontal where it passes between them. The sample is stretched over the pulleys, each end being loaded with a mass of 0.25kg. The carrier is moved by a means of a chain over a distance of 2m at a constant speed of approximately 0.33m/s for 25000 cycles (a cycle is two movements, one in each direction), the sample shall not break during the test.
2. pecification
| Drive stroke | 1000±20mm |
| Running speed of carrier | 0.33±0.05m/s |
| Test current | 0-50mA (adjustable) |
| weights | 0.25KG±2% *2 |
| Pulley diameter | Φ60mm |
| Cycles counter |
Setting value: 0-999,999(settable) Real value:display the actual number of tests |
| Alarm | During the test, if there is a disconnection or the test cycles reaches, the buzzer will sound |
| Dimension | 1500mm*500mm*800mm |
| Weight | Approximate 100KG |
| Working Power | 220V/50Hz |
3. Drawings
Contact Person: Ms. Penny Peng
Tel: +86-18979554054
Fax: 86--4008266163-29929
