Technical parameters and appearance structure of the frequency-dependent dielectric loss tester

1. Technical parameters of the frequency-dependent dielectric loss tester

1. High voltage output: 0.5～10kV, each level increases by 500V, there are ten levels in total, output capacity: 1.5KVA
2. Accuracy: tgδ:±(reading*1.0%+0.04%); Cx:±(reading*1.0%+5PF)
3. Resolution: tgδ: 0.01%; Cx: 1pF
4. Measuring range: 0.1%＜tgδ＜50%  3PF＜Cx＜60000PF, when 10KV, Cx ≤30000PF   ||   when 5KV, Cx ≤60000PF
5. Power supply: AC 220V±10%, 50±1Hz 
6. Harmonic adaptation: ≤3%
7. Operating conditions: -15℃－50℃; Relative humidity: ＜80% 
8. Dimensions: 460×335×340mmP3
9. Weight: 30kg

2. Appearance and structure of the frequency-differential dielectric loss tester

1. Control panel diagram (Figure 2) and high voltage backplane diagram (Figure 3)
 

                                                                                                      figure 2)
                
 

 

                             

2. Panel function introduction:

1--CX test input; 2--measurement ground; 3--switch; 4--switch; 5--power input;
6--key area; 7--display screen; 8--printer; 9--test wiring diagram