Quick Details
Description
- Place of Origin: Shanghai, China (Mainland)
- Brand Name: SHFE
- Model Number: Y/Delta, Y/Y, Delta/Y
- Usage: Power
- Phase: Three, three
- Coil Structure: Toroidal
- Coil Number: Autotransformer
- Frequency: 50HZ/60HZ
1.Application
10kV-220kV transformers are mainly made of iron core and windings which are placed in the oil tank that filled with insulating oil. It is mainly used for power plant, power transmission and distribution station as the equipment of power transmission.
2.Type and Rating
.Product types: Single phase or three phases
Two windings or three windings
On-load or no-load voltage tap changer,
Autotransformer,
Natural cooling forced cooling or oil cooling, etc.
.Capacity range: 50kVA-650MVA
.Frequency; 50/60Hz
3.Standard
IEC 60076-1:2000, IEC 60076-2:1993, IEC 60076-3:2000, IEC 60076-5:2006, IEC 60137:2003; ANSI, IEEE, AS, etc
4.Operating Condition
Suitable for indoor and outdoor application
Ambient temperature: +400C--300C
Relative humidity: ambient air relative humidity should be below 93%.
.Altitude:≤1000m
.Max wind speed: ≤35 m/s
.Earthquake acceleration: horizontal acceleration≤0.3g
vertical acceleration≤0.15g
.Special conditions: customized products are available.
|
Capacity (kVA)
|
Voltage Combination
|
Connection Symbol
|
No-load loss (W)
|
Load loss (W)
(75°C)
|
Impedance voltage (%)
|
No-load current (%)
|
|
HV
(kV)
|
Tapping range of HV
|
LV (kV)
|
|
30
|
6,10,11
|
±5%,±2×2.5%
|
0.4
|
Yyn0
Dyn11
|
100
|
600
|
4.0
|
1.7
|
|
50
|
130
|
870
|
1.6
|
|
63
|
150
|
1040
|
1.5
|
|
80
|
180
|
1250
|
1.4
|
|
100
|
200
|
1500
|
1.3
|
|
125
|
240
|
1800
|
1.2
|
|
160
|
280
|
2200
|
1.1
|
|
200
|
340
|
2600
|
1
|
|
250
|
400
|
3050
|
0.9
|
|
315
|
480
|
3650
|
0.9
|
|
400
|
570
|
4300
|
0.8
|
|
500
|
680
|
5100
|
0.8
|
|
630
|
810
|
6200
|
4.5
|
0.7
|
|
800
|
980
|
7500
|
0.6
|
|
1000
|
1160
|
10300
|
0.55
|
|
1250
|
1360
|
12000
|
0.5
|
|
1600
|
1640
|
14500
|
0.45
|
|
2000
|
1940
|
18500
|
5.5
|
0.4
|
|
2500
|
2300
|
20500
|
0.4
|
Shanghai First Electrical Group (also known as Fetric Group) is a diversified top ten manufacturers enterprise of electrical equipment, hardware tools and refrigeration apparatus in China owned or holding by Shanghai First Electrical Group, which marked in famous brands of CHFE, SHFE, FETRIC, SAPPHIRE,JINMAO, DONSUN and so on.
With a broad range of products, from feeder pillar to smart grid, from distribution transformer to power substation, from hardware tool to welding machine and from ice machine to central air-conditioning, Fetric group has continually shaped our field with mature technology and innovations for over 30 years, which made us uniquely positioned for several long-term growth trends, including current China's infrastructure build-out, improvements to enhance the reliability and productivity of the electric grid, the increasing demands for highly energy-efficient products and the needs for electrical safety improvement.
