800-1000kVA 6kv Mining Oil-Immersed Transformer with off-Circuit Tap Changer

China 800-1000kVA 6kv Mining Oil-Immersed Transformer with off-Circuit Tap Changer, Find details about China Mining Transformer, Distribution Transformer from 800-1000kVA 6kv Mining Oil-Immersed Transformer with off-Circuit Tap Changer

Model NO.
S11
Usage
Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Brand
Rockwell
Color
Gray, Green or Customized
Winding Material
Copper
Trademark
Rockwell
Transport Package
Wooden Packing
Specification
IEC/ANSI/IEEE
Origin
China
HS Code
8504330000
Model NO.
S11
Usage
Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Brand
Rockwell
Color
Gray, Green or Customized
Winding Material
Copper
Trademark
Rockwell
Transport Package
Wooden Packing
Specification
IEC/ANSI/IEEE
Origin
China
HS Code
8504330000

Three-Phase Oil Immersed Mining Power Distribution Transformer
Distribution Transformer


1-Three phase oil immersed
2-Specialize in transformer for 10years
3-Authoritative Type Test Reports
4-OEM Service Offered

Three Phase transformer, Three phase distribution transformer, voltage transformer, Pole mounted Transformer

(I). Product Specification:

Frequency: 50Hz or 60Hz
Capacity: 25kVA ~2500kVA
Primary Voltage: 2400~46, 000V
Secondary Voltage: 120~ 600V

(II). Product Scope:

Meet or exceeds ANSI Standards
Robust construction having excellent short circuit and thermal withstand capabilities
ROCKWELL Transformers are more efficient by Reduced no-load losses and Reduced load losses
Customized to Specific Requirements

(III). Three phase pole mounted type distribution transformer Features:

- Three phase transformer with more economical cost
- Pole Mounted type transformer for easy installation
- Oil Filled type for Cooling Method
- Three phase pole mounted transformer is used for power transmission and distribution, with low loss and high efficiency
- This type Three phase pole mounted transformer is advanced design to increase short-circuit strength, thermal strength
- Durable and corrosion resistant finish meets all ANSI/IEC/BS Standards for single phase pole mounted transformer.
- ROCKWELL Three Phase Pole mout type Automated Deisgn System insures each customer's unique requirements are satisfied.
C. R. G. O Silicon Steel or Amorphous Metal is available for customer's option.

(IV)Type D16 Series OA Three-Phase Pole-mounted Transformer(CRGO Core BIL 150)
Technical parameters of 33kV oil-immersed transformer

Rated Capacity
(kVA)
H.V. winding
(kV)
Tapping range
of high voltage
(%)
L.V. winding
(kV)
Vector GroupNo-Load
Loss(W)
Load Loss
(W)
No-load
current (%)
Short-circuit impedance
(%)
50
100
125
160
200
250
315
400
500
630
800
1000
1250
1600
2000
2500







33
 







±5%
±2x2.5%








0.4
 








Dyn11
Yyn0
 
130
185
215
225
270
320
385
465
545
665
785
920
1120
1350
1590
1890
1200/1140
2010/1910
2370/2260
2820/2680
3320/3160
3950/3760
4750/4530
5740/5470
6910/6580
7860
9400
11500
13900
16600
19700
23200
1.3
1.10
1.10
1.00
1.00
0.95
0.95
0.85
0.85
0.65
0.65
0.65
0.6
0.6
0.55
0.55
6.5


Technical parameters of S13 10kV oil-immersed transforme
Rated Capacity
(kVA)
TypeVector GroupNo-Load
loss (kW)
Load loss (kW)Short-circuit impedance
(%)
30S13-30/10Y,yn00.080.63/0.64
50S13-50/100.10.91/0.87
80S13-80/100.131.31/1.25
100S13-100/100.151.58/1.5
125S13-125/100.171.89/1.8
160S13-160/100.22.31/2.2
200S13-200/100.242.73/2.6
250S13-250/100.293.2/3.05
315S13-315/100.343.83/3.65
400S13-400/100.414.52/4.3
500S13-500/100.485.41/5.1
630S13-630/100.576.24.5
800S13-800/100.77.5
1000S13-1000/100.8310.3
1250S13-1250/100.9712
1600S13-1600/101.1714.5

 

Note:The above are some product technical parameters, if you have any questions, please contact us



Conditions of Use
1.The maximum ambient air temperature shall not exceed 40°C, and the minimum shall not below -25°C;
2.The altitude shall not exceed 1000m. If special customized transformers and low-voltage components are used, the altitude can reach 4,000m;
3.The vertical inclination is no more than 5°, and no violent vibration and impact;
4.The air humidity is not more than 90% (25°C);
5.No gas and conductive dust that will seriously affect the insulation of transformer,no explosion hazard and corrosion of electrical components;
6.Outdoor wind speed shall not exceed 35m/s;
7.If service conditions beyond the above, specially customized product is available.


800-1000kVA 6kv Mining Oil-Immersed Transformer with off-Circuit Tap Changer800-1000kVA 6kv Mining Oil-Immersed Transformer with off-Circuit Tap Changer
 
800-1000kVA 6kv Mining Oil-Immersed Transformer with off-Circuit Tap Changer
800-1000kVA 6kv Mining Oil-Immersed Transformer with off-Circuit Tap Changer
800-1000kVA 6kv Mining Oil-Immersed Transformer with off-Circuit Tap Changer




800-1000kVA 6kv Mining Oil-Immersed Transformer with off-Circuit Tap Changer
800-1000kVA 6kv Mining Oil-Immersed Transformer with off-Circuit Tap Changer

800-1000kVA 6kv Mining Oil-Immersed Transformer with off-Circuit Tap Changer
800-1000kVA 6kv Mining Oil-Immersed Transformer with off-Circuit Tap Changer
800-1000kVA 6kv Mining Oil-Immersed Transformer with off-Circuit Tap Changer