ZGS9 (11)-Z (H) serious combined transformer (American type transformer)
See larger image: ZGS9 (11)-Z (H) serious combined transformer (American type transformer)
Product Details
Putting integral-designed transformer body, HV load switch, fuse and other components into the same sealed oil tank and equipped with a complete set of instruments such as manometer, pressure-relief valve, oil level gauge and oil thermometer, etc., the combined transformer (also called American type transformer) features small size, low cost, reliable power supply, rational structure, fast and flexible installation and easy operation. It has been widely used indoor or outdoor in such places as industrial zones, residential quarters, commercial centers and high buildings, etc.
Rated power (kVA) | Voltage combination and tapping range (kV) | Connection symbol | No-load Current (%) | Loss (W) | Impedance (%) | Gross Weight (kg) | |||||
No-load | Load | ||||||||||
HV | LV | S9 | S11 | S9 | S11 | S9 | S11 | ||||
100 | 6.0±2×2.5%
6.3±2×2.5%
10±2×2.5% | 0.4 | Yyn0 Dyn11 | 1.6 | 0.65 | 290 | 200 | 1500 | 1600 | 4.0 | 1290 |
125 | 1.5 | 0.65 | 340 | 240 | 1800 | 1870 | 1340 | ||||
160 | 1.4 | 0.60 | 400 | 290 | 2200 | 2390 | 1400 | ||||
200 | 1.3 | 0.60 | 480 | 330 | 2600 | 2670 | 1540 | ||||
250 | 1.2 | 0.5 | 560 | 400 | 3050 | 3130 | 1630 | ||||
315 | 1.1 | 0.45 | 670 | 480 | 3650 | 3730 | 1836 | ||||
400 | 1.0 | 0.40 | 800 | 570 | 4300 | 4450 | 2165 | ||||
500 | 1.0 | 0.40 | 960 | 680 | 5150 | 5290 | 2366 | ||||
630 | 0.9 | 0.40 | 1200 | 810 | 6200 | 6510 | 4.5 | 2800 | |||
800 | 0.8 | 0.40 | 1400 | 980 | 7500 | 7850 | 3270 | ||||
1000 | 0.7 | 0.30 | 1700 | 1150 | 10300 | 10830 | 3592 | ||||
For more information, special requirement, please contact us.
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