Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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Apparatus For Making And Breaking Capacity And Normal Operation Tests
Product overview:
The test equipment has 6 work stations: 3 linear stations synchronously, which can test 3 linear rocker switches and push-button switches, the other 3 rotary stations synchronously, which can test 3 tumbler switches at the same time. The equipment will automatically stop and alarm if one of the stations in abnormal running.
This device complies with standard terms of IEC 60884-1: 2013 clause 20, 21, figure 16, IEC60669-1:2007 clause 18 & 19.1.
Working together with load cabinet (optional, not included in this apparatus), can achieve making and breaking ability test and the normal operation endurance test of the switches with rated current up to 16A for household and similar fixed-electrical installations. The testing purpose is to see whether the switches can endurance the mechanical damage or electric fatigue failure during the normal operation. Whether the contact adhesion occurs or there is a phenomenon of being the on (off) station for a long time, which is the criterion of judging the sample is over damage or not.
The device is made of aluminum alloy rack, stainless steel seal plate, driven by a servo motor and ball screw, 7-inch color touch-screen display and set the test parameters, PLC control. Preset number of trials, testing rate, and stroke.
Technical Parameters:
| Power | Single-phase AC 230V±10%, 50Hz |
| Station | 6 stations (3 linear stations synchronously for testing rocker switches and push-button switches; 3 rotary stations synchronously for testing tumbler switches) |
| Operation interface | 7-inch color LCD touch screen |
| Drive mode | Servo motor + ball screw |
| Control system | PLC control system |
| Test times | 0～999999 times, can be preset |
| Conduction time | 0～99.9s, can be preset |
| Non-conduction time | 0～99.9s,can be preset |
| Test stroke | Linear: 0～100mm, can be preset |
| Rotary: 1～360°,can be preset | |
| Test speed | Linear: 0～100mm/s,can be preset |
| Rotary: 0～360°/s, can be preset | |
| Test angle | 0～360°,can be preset |
| Test angle gears | 1-15 gears, can be preset |
| Sample fixtures | One universal fixture with different auctors to adapt to different switches |
| Atmospheric pressure | 80～106kpa |
| Ambient temperature | 5～40°C |
| Relative humidity | (20～90)%RH |
| Use environment | Requires no violent shaking, no vibration, no electromagnetic interference, no dust, no explosive, no corrosive gases, needs good heat dissipation place |
| Dimensions and weight | L*W*H=960*730*600mm,160kg |
