China Electrical Power Transformer manufacturer

High voltage power supply 110kv series power transformer 20000kva 20mva/110kv/6.3kv

Product Details:
Place of Origin: China
Brand Name: HENGFENGYOU
Certification: ISO IEC CB COC KEMA SNI SABS CCC
Model Number: 66kv
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 500-30000
Packaging Details: wooden case
Delivery Time: 15 DAYS
Payment Terms: LC T/T
Supply Ability: 5000 pieces/year
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Detail Information

Phase: Three Frequency: 50/60Hz
Specification: 66kV, Up To 100MVA Voltage: 11kv - 230kv
Certificate: ISO9001-2000, ISO9001 Standard: IEC Standard
Usage: Power
High Light:

three phase oil immersed transformer

,

oil immersed distribution transformer

Product Description

High voltage power supply 110kv series power transformer 20000kva 20mva/110kv/6.3kv

 

Product Introduction
 

110KV three-phase oil-immersed power transformer is manufactured in accordance with the international electrotechnical commission standard IEC76 and the national standard of the People's Republic of China gb1094.1-2-1996 GB1094.3,-1985;50HZ, capacity range;6300-63000kva can be used for power transmission and transformation of industrial and agricultural power grids.

This product has excellent impact resistance, good mechanical performance, strong short-circuit resistance, low noise, low loss, good sealing performance, less maintenance and other characteristics.
 

Rated
capacity
(KVA
High
woltage
(kV)
HVTap[kV) Low
voltage
(kV]
Vector:
group
Short-
circuit
impedance
(9%6)
No-load
Lo5s
(W)
On-load
Loss
(W)
On-load
Loss
(M)
stpe
olloss
10type
ofloss
11type
ofloss
9tpe
ofloss
10type
ofloss
11type
ofloss
6300! 6
66
+2"25% 63
6.6
105
YNd11 g 95   7.5 42.8 34 34 0.63
8000 11.4 10.2 9 50.4 40.4   0.63
10000 13.5 12.1 12.1 59.9 47.6 47.6 0.75
12500 15.9 14.2 12.6 73.53 56.5 56.5 0.53
16000 19.1 20.3 15.1 89.1 69.5 69.5 0.49
20000 22.6 23.9 17.9 1053 84.2 84.2 0.49
25000 26.7 28.4 21.1 126.9 99.5 99.5 0.42
31500 31.8 40.1 25.1 148.5 120 120 0.42
 

High voltage power supply 110kv series power transformer 20000kva 20mva/110kv/6.3kv 0

Main functions and features

 
1) Amount of local discharged: The apparent discharge amount is less than 80pC under 1.5 times of rated voltage;
2) Noise: Products of 63MVA and below is lower than 58 dB (AN);
3) Power loss: no-load loss is 30% lower than that of IEC standard;
4) Reliability: All in-service products have no damages or oil leakage occurred;

 

High voltage power supply 110kv series power transformer 20000kva 20mva/110kv/6.3kv 1

 

 

Company profile

 
Qingdao Hengfengyou Electrical Engineering Co. , Ltd. is one of the large-scale electric complete
sets of manufacturers in China, specializing in oil-immersed transformers, dry-type transformers,
high-voltage Cabinets, low-voltage cabinets and substation manufacturing specialized electrical
enterprises. The company is located in the beautiful coastal city of china-qingdao. The company
has a registered capital of 10 million yuan, 20 senior technical personnel, more than 500 employees,
and a sound sales and service system, annual output value of US $1 billion, the products sell well at
home and abroad.

High voltage power supply 110kv series power transformer 20000kva 20mva/110kv/6.3kv 2

 

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