Submersible Transformer
Applications
Haolai water-proof submersible transformer is commonly placed besides street lamps, commercial buildings, factories, and homes. Because all energized connections are securely enclosed in a locked, grounded metal cabinet, this power transformer can be used underwater and are explosion proof.
- Submersible Transformer
- Oil Tank
Standard
IEC60076
GB10094
Features of Submersible Transformer
In-house developed submersible transformer provides a high degree of protection up to IP68. This distribution transformer can be installed in space-limited areas since it takes up very little floor space.
It is usually placed near the electrical loads, distributing low-voltage power to separate homes and buildings. This centralized power distribution method reduces the number of low-voltage cables used. It also minimizes power loss on the distribution line thereby saving electricity.
Technical Specs of Submersible Transformer| S11-D-30~800/11 Series Transformer Parameters | |||||||||||||
| Model No. | Rated Voltage | Vector Group | No-Load Loss | Load Loss | No-load Current | Impedance Voltage | Weight (kg) | Distance between Yokes | Dimensions (mm) | ||||
| H.V(kV) | % | L.V.(kV) | (W) | (W) | % | % | Body | Oil | G.W. | (E1=E2) | LxWxH | ||
| S11-D-30 | 6.3 10 10.5 11 | ±5 or ±2X2.5 | 0.415 | Yyn0 | 100 | 630/600 | 1.0 | 4 | 180 | 250 | 800 | 400 | 780x690x1090 |
| S11-D-50 | 130 | 910/870 | 1.0 | 280 | 280 | 880 | 400 | 820x750x1140 | |||||
| S11-D-63 | 150 | 1090/1040 | 1.0 | 300 | 300 | 950 | 400 | 840x750x1160 | |||||
| S11-D-80 | 180 | 1310/1250 | 0.9 | 320 | 320 | 990 | 400 | 880x750x1200 | |||||
| S11-D-100 | 200 | 1580/1500 | 0.9 | 400 | 350 | 1060 | 400 | 900x800x1190 | |||||
| S11-D-125 | 240 | 1890/1800 | 0.8 | 440 | 370 | 1150 | 550 | 920x810x1220 | |||||
| S11-D-160 | 280 | 2310/2200 | 0.8 | 530 | 390 | 1230 | 550 | 950x810x1220 | |||||
| S11-D-200 | 340 | 2730/2600 | 0.8 | 640 | 410 | 1330 | 550 | 1020x800x1320 | |||||
| S11-D-250 | 400 | 3200/3050 | 0.7 | 810 | 430 | 1500 | 550 | 1050x810x1360 | |||||
| S11-D-315 | 480 | 3830/3650 | 0.7 | 880 | 450 | 1720 | 550 | 1200x790x1430 | |||||
| S11-D-400 | 570 | 4520/4300 | 0.6 | 1030 | 480 | 1950 | 550 | 1200x820x1510 | |||||
| S11-D-500 | 680 | 5410/5150 | 0.6 | 1250 | 520 | 2250 | 660 | 1330x910x1450 | |||||
| S11-D-630 | 810 | 6200 | 0.6 | 4.5 | 1400 | 550 | 2600 | 660 | 1360x920x1440 | ||||
| S11-D-800 | 980 | 7500 | 0.5 | 1550 | 600 | 3200 | 820 | 1620x950x1500 | |||||
| Note: Above data are for reference only. | |||||||||||||
