TECHNICAL DESCRIPTION | |
Nominal supply voltage, Hz | 220V, 50 |
Supply voltage deviation, | ± 12% |
Consumed power, kW | not more than 20 |
Output voltage (on magnetizable winding), V | 160 ÷ 210 50Hz |
Output current, A | up to 160 (during 10sec) |
Magnetizable winding, | type of the wire PRG cross section 25 mm2 |
Control winding, | type of the wire PV-4 cross section 1,5 mm2 |
Test bench area, m2 | 9 |
Overall dimensions, | |
- control power rack, mm/mass, kg | 740x600x1500/120 |
TECHNICAL DESCRIPTION OF MEASURING DEVICES: DIGITAL MEASURING DEVICE PFP-1 | |
Precision rate, | 0,15 |
Measurement speed, measurement/sec | 3 |
Monitoring time, msec | less than 300 |
OSCILLOGRAPH GOS-620: | |
Pass band, MHz | 0 - 20 (-3dB) |
Deflection coefficient, V/division | 0.005 - 5 |
Phase difference, degrees | not more than 3 |
Fig. 1 Scheme of test active steel: 1.active steel; 2. magnetizable winding; 3. control winding |