Electro-Mechanical Contact system Testing Machine
1. Introduction
The electro-mechanical contact system testing machine is designed according to IEC60598-1 clause 4.11.6 and figure 31, It is apply to the withstand electrical stresses test for electo-mechanical contact system of luminaires under normal use. During the test, the mechanical contact testing machine should work with power load for live test. After the mechanical test, it can be directly switched to the voltage drop test. The making and breaking times, test voltage, current and power factor can be preset.
2. Parameters
Control system | Button control |
| Working station | 1 |
| ON time | 0~99.9s (M) adjustable |
| ON-OFF method | with intelligent control system, can individually connect the load, and control in sections |
| Intelligent discrimination function | When the sample is glued, continuously connected or disconnected, it can alarm when the set number of times is reached |
| Test cycle time | 0~99s adjustable |
| Load output mode | resistive + inductive |
| Load output current | AC 5~30A (Continuously adjustable) |
| Load output voltage | AC 0~250V (Continuously adjustable) |
| Power factor | 0.3~1.0 (Continuously adjustable) |
| Accuracy | V: class 0.5, I: class 0.5, COSΦ: 0.03 |
| Counter | 0~99999 (pre-settable) |
| Working power | AC 220V/50Hz, 2A |
