TECHNICAL DESCRIPTION | |
Nominal supply voltage, V | 380V, 50Hz (400kVA) |
Consumed current in settling conditions, A | up to 630 |
Output testing 3 phase voltage 50Hz, | 0-650V (Imax 445A) |
Output testing 3 phase voltage 50Hz, | 0-10000V (Imax 50A) |
Output 1 phase voltage 50Hz, | 0-35kV (Imax 1,5A) |
DC output voltage, | 0-300V (Imax 400A) |
Output 3 phase voltage, 75 Hz frequency, | 0-300V (Imax 200A) |
Occupied station area, m2 | 70 |
TECHNICAL PARAMETERS OF MEASURING DEVICES: DIGITAL MEASURING DEVICES PFP-1: | |
Precision rate, | 0,15 |
Measuring speed, measurement/sec | 3 |
Monitoring time, msec | less 300 |
DIGITAL MEGAOHMMETER E6-22: | |
Precision rate, | 1,5 |
Measuring resistance range, Ω | 1-107 |
Nominal testing voltage, | 100, 500, 1000V |
Max. current, mA | not more then 5 |
DIGITAL MEASURING DEVICES PFP-1: | |
Precision rate, | 0,15 |
Measuring speed, measurement/sec | 3 |
Monitoring time, msec | less then 300 |
VOLTAGE TRANSFORMER: 500/100, 10000/100 | |
Precision rate, | 0,5 |
CURRENT TRANSFORMER: | |
0,65kV, | 600/5, 200/5, 50/5; |
10kV, | 50/5 |
Precision rate, | 0,5 |
Fig. 1 Equipment lay out 1. Control panel 2. Power transformer 3. Induction regulator 4. High voltage test transformer 5. Control rack 0,4 kV 6. Control rack 10 kV 7. Inductory switch 8. Kilovoltmeter 9. Frequency converter 10. End cwitch 11. Test field. The area occupied with station is about 70 m |