Load Machine

Product Description

Load machine KP-FZ012

This load machine is designed and processed in accordance with Table 17 in GB15092.1-2010 and Figure 9a in Chapter 7.1.2.3, and the peak surge current is designed and processed in accordance with Table 14 in Chapter 14.6.5 in GB8898.1-2011 and Figure 10 in GB15092.1-2010. The special load machine is mainly used for detecting resistive and capacitive load to test the switch.

technical parameter:
1. Input power: AC220±10%, 50Hz
2. Voltage output: AC 0~300V adjustable (standard voltage of surge current is 250V)
3. With voltage and current display, no power factor display
4. Accuracy of voltmeter: ±0.25% of reading +0.25% of range
5. Ammeter accuracy: ±0.25% reading +0.25% range
6. Rated output current: less than or equal to 20A
7. Test mode selection: a total of four test modes can be selected
0.5A or less (peak surge current 20A)
Greater than 0.5A and less than or equal to 1.0A (peak surge current 50A)
Greater than 1.0A and less than or equal to 2.5A (peak surge current 100A)
More than 2.5A less than 10A (peak surge current 150A)
10A or more (peak surge current 100A)
8. Current duration: 10 seconds maximum
9. The internal circuit of the load equipment meets the requirements of GB15092.1 Figure 9a. According to the X value (the ratio of the peak surge current to the rated resistive current), the internal circuit resistance and capacitance are adjusted to meet the AC requirements in Table 17 of GB15092.1-2010 Electrical endurance test load requirements. And set the surge current, the rated resistive current and the actual current error ≤ 10%
10. Number of load wiring channels: single channel (ie, single load, suitable for single-channel single-load switch, not suitable for double-load switch)
11. Load output wiring port: 1 (two cores)
12. Chassis: computer gray paint