Destructive testing device for self-healing capacitors

Destructive testing device for self-healing capacitors
Purpose: This series of devices is designed and manufactured in accordance with the testing requirements of GB/T3667-2005 "AC Motor Capacitors" standard, and is used for destructive testing of self-healing capacitors with a rated voltage not exceeding 600V and a frequency of 50Hz. It includes two parts: DC testing instruments and AC instruments. The equipment has DC voltage and current, AC voltage and current display; The equipment also has protective measures such as load short circuit and overload; It has the characteristics of simple operation, intuitive display, and convenient adjustment.
Technical Specifications:
1. Test scope:
When the rated voltage is ≤ 250V, the capacity is 1-500uF
When the rated voltage is greater than 250V, the capacity is 1-100uF
2. Equipment load capacity:
1 self-healing capacitor;
3. Test voltage:
ＡＣ： ５０～７８０ Ｖ ±１％
ＤＣ： １～３～５·５ ＫＶ ±１％
4. Current display:
AC current: 1-51A ± 1%
DC current: 1-50mA ± 1%
5. Timed test time:
5-minute timing for DC experiment: ± 0 ２％
Communication open circuit or 5-minute running timer: ± 0 ２％
AC short circuit 8-hour timing: ± 0 ２％
6. Power requirement: AC220V, two-phase power supply, 20KVA
7. The instantaneous short-circuit current of the AC power supply is at least 300A
8. Equipment approximate dimensions: length 1500, width 800, height 1600, weight approximately 700Kg

Destructive testing device for self-healing capacitors

1. Test scope:
When the rated voltage is ≤ 250V, the capacity is 1-500uF
When the rated voltage is greater than 250V, the capacity is 1-100uF
2. Equipment load capacity:
1 self-healing capacitor;
3. Test voltage:
ＡＣ： ５０～７８０ Ｖ ±１％
ＤＣ： １～３～５·５ ＫＶ ±１％
4. Current display:
AC current: 1-51A ± 1%
DC current: 1-50mA ± 1%
5. Timed test time:
5-minute timing for DC experiment: ± 0 ２％
Communication open circuit or 5-minute running timer: ± 0 ２％
AC short circuit 8-hour timing: ± 0 ２％
6. Power requirement: AC220V, two-phase power supply, 20KVA
7. The instantaneous short-circuit current of the AC power supply is at least 300A
8. Equipment approximate dimensions: length 1500, width 800, height 1600, weight approximately 700Kg