Product Description

Pole mounted Oil Type High Voltage Transformer

Product Description
Pole transformer which interior is isolated from the air surrounding, so the transformer oil can not absorb the outer moisture and the oxygen since the change of transformer's volume could be fixed with the flexibility of corrugated tank structure. Then the aging speed of insulated material will be decreased. Before running the machine, the work of core suspension checkup is not necessary. Clients could also be free from the later maintenance and reparation. The reliability of products is visibly upgraded. Products is designed with PCCAD, the characters are conformed to IEC 60076 and GB 1094, and passed qualification ISO 9001.

Product Features:
1 Power transformer 10kv and 35kv low-loss series
2 low loss, low noise, high reliability
3 Iron core is made of cold-rolled silicon-steel
4 Have good ability withstand short-circuit
5 The oil tank is bell type with the structure of full folding plate type,
6 Having an excellent exterior and easy for maintenance
7 Adopting capsule-type oil container, it can reduce oil aging to the lowest degree
8 Power loss: no-load loss is 30% lower than that of IEC standard
9 Reliability: All in-service product have no damages or oil leakage occurred

Technical Data:

Technical Data of D9 Series Single Phase Distribution Transformer or higher standard 
Rated
Capacity
Voltage
Group
(kV)
Conne
-ction
Method
Loss
(kW)
No-
load
current
Impe-
dance
Weight
(kg)
Outline
Dimension (mm)
Gauge
(L) (W) (H)  
(kVA) HV LV   No-
load
Load % % Machine Oil Gross Dimension Vertical Horizontal
5 13.8 0.22
0.24
  35 145 4 3.5 50 40 130 530 450 850 400 250
10 13.2   55 260 3.5 65 40 150 560 450 870 400 300
16 11   65 365 3.2 80 40 180 600 450 920 400 300
20 10.5   80 430 3 100 50 205 620 450 940 400 300
30 10 li0 100 625 2.5 115 50 225 700 450 980 400 300
40 li6 125 775 2.5 150 55 270 700 480 970 400 300
50 6.3   150 950 2.3 175 70 310 650 510 1100 400 300
63 6   180 1135 2.1 190 80 340 660 520 1100 400 300
80     200 1400 2 240 100 420 770 630 1120 450 300
100     240 1650 1.9 295 100 490 840 600 1150 450 300
125     285 1950 1.8 370 110 560 890 740 1160 500 400
160     365 2365 1.7 430 130 650 950 790 1170 500 400