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Dettagli:
Termini di pagamento e spedizione:
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| Norma: | IEC60335-2-17 clausola 21.111.1 e figura 110 | Applicazione: | attrezzatura per la flessione gli elementi riscaldanti e dei collegamenti interni |
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| Uso: | attrezzatura di prova generale elettrica | Modo di controllo: | bottone control+meter |
| Tensione di funzionamento: | 220V/50Hz | Garanzia: | 12 mesi |
| Evidenziare: | attrezzatura di prova generale elettrica 50mA,Attrezzatura di prova generale elettrica IEC60335-2-17,attrezzatura di prova elettrica 0.33m/s |
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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
Persona di contatto: Ms. Penny Peng
Telefono: +86-18979554054
Fax: 86--4008266163-29929
