Descrizione
Inductive Withstand Voltage (DVDF) Test System
General Information:
DVDF Test System mainly designed for transformer induction withstand voltage test and partial discharge test.
DVDF Control Table:
- 3 phase 4 lines
- Controlled by push button.
- Designed for generator set controlling.
- High anti interference ability
- Full protection functions: over-current, sovratensione, zero-starting light alarm.
- During testing process, press exit button to quit any tests. Press Emergency button if any abnormal happened.
- Digital voltage/current meter, precision 1.5 degree.
- Power source: 3 phase
The system is consisted by below units:
- Generator Motor Set EPYZR 1set
- Generator Set Controlling Table EP-DVDF 1set
Motor Generator Set Main Specifications:
| Power (kVA) |
Output Frequency (Hz) |
Operating Current(UN) | Exciting Voltage(V) | Exciting Current(UN) | Rated Output Current(UN) | Rated Output Voltage(V) |
| 30 | 150 | 9-14 | 140-185 | 15-18 | 15 | 800 |
| 30 | 150 | 9-14 | 140-185 | 11-25 | 9.5 | 1400 |
| 30 | 100 | 9-14 | 140-185 | 11-18 | 16 | 800 |
| 40 | 150 | 9-11 | 130-140 | 18-19 | 20.1 | 800 |
| 50 | 150 | 14-19 | 130-185 | 22-30 | 24.5 | 800 |
| 50 | 150 | 14-19 | 130-185 | 22-35 | 32 | 1400 |
| 50 | 100 | 14-19 | 140-185 | 22-30 | 16 | 800 |
| 60 | 150 | 19-24 | 100-150 | 11-18 | 32.5 | 800 |
| 60 | 150 | 19-24 | 170-220 | 28-38 | 22 | 1400 |
| 60 | 100 | 19-24 | 170-220 | 11-18 | 33 | 800 |
| 75 | 150 | 17-26 | 210-250 | 35-42 | 41 | 800 |
| 75 | 150 | 17-26 | 240-300 | 40-48 | 24 | 1400 |
| 75 | 100 | 17-26 | 210-250 | 34-40 | 42 | 800 |
Capacità nominale: 30kVA
Generator input voltage: 380V
Generator input frequency: 50Hz
Generator input current: motor running current 14A, excitation current 18A
Rated speed: 1480r / min
Excitation voltage: 185V
Excitation current: 18UN
Excitation frequency: 50Hz
Output voltage: 800V
Output current: 15UN
Output frequency: 150Hz
Capacità nominale: 40KVA
Generator input voltage: 380V
Generator input frequency: 50Hz
Generator input current: motor running current 15A, excitation current 19A
Rated speed: 1480r / min
Excitation voltage: 140V
Excitation current: 19UN
Excitation frequency: 50Hz
Output voltage: 800V
Output current: 23UN
Output frequency: 150Hz
Capacità nominale: 50kVA
Generator input voltage: 380V
Generator input frequency: 50Hz
Generator input current: motor operating current 19A, excitation current 25A
Rated speed: 1480r / min
Excitation voltage: 150V
Excitation current: 25UN
Excitation frequency: 50Hz
Output voltage: 800V
Output current: 24.5UN
Output frequency: 150Hz
Capacità nominale: 74kVA
Generator input voltage: 380V
Generator input frequency: 50Hz
Generator input current: motor running current 23A, excitation current 35A
Rated speed: 1480r / min
Excitation voltage: 280V
Excitation current: 35UN
Excitation frequency: 50Hz
Output voltage: 1400V
Output current: 21.0UN
Output frequency: 150Hz
This series can be customized according the customer’s requirements. More details on motor generator test set DVDF please contact EP Hipot Electric, we have professional tech team to design correctly designed products and systems.
