Three Phase Oil Immersed Distribution Transformer 35KV
Number of phases: 3 Phase Oil Filled Power Transformer
Service Voltage: 35KV -38.5KV
Rated Capacity: 50KVA - 5000KVA
Winding Type: Multi-winding Transformer Specification: IEC/ANSI/IEEE
Country Of Origin: China
Price:US$700.00 - US$50,000.00 [For more discount prices, please contact us]
Have questions? GNEE sales representatives are available for live chat now
Send E-mail: sales@gneeelectric.com
Tel: +8615824687445
Three phase electric power Transformer Details
construction of a three phase transformer
Low loss
The core is constructed from high-permeability, premium cold-rolled silicon steel laminations, reducing no-load losses by up to 35% compared to conventional models. Utilizing integrated compacting and PET strap binding techniques, the core assembly effectively minimizes transformer no-load losses and excitation current.
No leakage
Both the fuel tank and oil reservoir have undergone positive and negative pressure leak tests to ensure leak-free operation during normal product functioning. Component installation employs a flanged groove structure, with all sealing elements utilizing premium single-molded acrylate gaskets that eliminate oil leakage risks.
characteristics of transformers
high quality
Performance and parameters comply with or exceed IEC, ANSI, and IEEE standards. The core utilizes high-grade cold-rolled grain-oriented silicon steel laminations in a fully mitered, burr-free joint configuration.
Anti-short circuit
Transformer windings utilize semi-hard copper conductors, while core clamping assemblies are engineered to withstand maximum short-circuit forces in compliance with safety requirements.
energy conservation
Low lose, energy conservation, run economically and maintenance free.Fully Hermetically oil tank, effectively preventing air from eroding oil and prolonging the service life of the transformer
35KV Transformer Price
The factory adopts mass production and a unified manufacturing model, which gives it a core competitiveness in terms of price. There are corresponding price discounts for both new and existing customers
distribution transformer specifications
|
S11 Large Capacity Outdoor Oil-immersed Power Transformer |
||||||||
|
Rated Capacity |
Voltage Combination |
Vector Group |
No-Load Loss (kW) |
Load Loss (kW)(75℃) |
No-Load Current (%) |
Short Circuit Impedance (%) |
||
|
High Voltage(kV) |
Tapping Range |
Low Voltage (kV) |
||||||
|
50 |
35-38.5 |
±5% |
0.4 |
Dyn11 |
0.16 |
1.20 |
1.30 |
6.5 |
|
100 |
0.23 |
2.01 |
1.10 |
|||||
|
125 |
0.27 |
2.37 |
1.10 |
|||||
|
160 |
0.28 |
2.82 |
1.00 |
|||||
|
200 |
0.34 |
3.32 |
1.00 |
|||||
|
250 |
0.40 |
3.95 |
0.95 |
|||||
|
315 |
0.48 |
4.75 |
0.95 |
|||||
|
400 |
0.58 |
5.74 |
0.85 |
|||||
|
500 |
0.68 |
6.91 |
0.85 |
|||||
|
630 |
0.83 |
7.86 |
0.65 |
|||||
|
800 |
0.98 |
9.40 |
0.65 |
|||||
|
1000 |
1.15 |
11.50 |
0.65 |
|||||
|
1250 |
1.40 |
13.90 |
0.60 |
|||||
|
1600 |
1.69 |
16.60 |
0.60 |
|||||
|
2000 |
1.99 |
19.70 |
0.55 |
|||||
|
2500 |
2.36 |
23.20 |
0.55 |
|||||
|
630 |
35-38.5 |
±5% |
3.15 |
Yd11 |
0.83 |
7.86 |
0.65 |
6.5 |
|
800 |
0.98 |
9.40 |
0.65 |
|||||
|
1000 |
1.15 |
11.50 |
0.55 |
|||||
|
1250 |
1.40 |
13.90 |
0.45 |
|||||
|
1600 |
1.69 |
16.60 |
0.45 |
|||||
|
2000 |
2.17 |
18.30 |
0.45 |
|||||
|
2500 |
2.56 |
19.60 |
0.45 |
|||||
|
3150 |
3.04 |
23.00 |
0.45 |
7.0 |
||||
|
4000 |
3.61 |
27.30 |
0.45 |
|||||
|
5000 |
4.32 |
31.30 |
0.45 |
|||||
|
6300 |
5.24 |
35.00 |
0.45 |
8.0 |
||||
|
8000 |
YNd11 |
7.20 |
38.40 |
0.35 |
||||
|
10000 |
8.70 |
45.30 |
0.35 |
|||||
|
12500 |
10.00 |
53.80 |
0.30 |
|||||
|
16000 |
12.10 |
65.80 |
0.30 |
|||||
|
20000 |
14.40 |
79.50 |
0.30 |
|||||
|
25000 |
17.00 |
94.00 |
0.25 |
8.0 |
||||
|
31500 |
20.20 |
112.00 |
0.25 |
|||||
|
40000 |
25.90 |
150.00 |
0.25 |
|||||
|
50000 |
29.40 |
210.00 |
0.25 |
|||||
|
SZ18 High Voltage Oil Immersed Distribution Transformer(NX3) |
||||||||
| Rated Capacity (kVA) |
Voltage Combination |
Vector Group |
No-Load Loss (kW) |
Load Loss (kW)(75℃) |
No-Load Current (%) |
Short Circuit Impedance (%) | ||
|
High Voltage (kV) |
Tapping Range |
Low Voltage (kV) |
||||||
|
3150 |
35~38.5 |
±3*2.5% |
3.15 |
Yd11 |
2.60 |
23.50 |
0.50 |
7.0 |
|
4000 |
3.10 |
27.60 |
0.50 |
|||||
|
5000 |
3.70 |
32.50 |
0.50 |
|||||
|
6300 |
4.50 |
34.90 |
0.50 |
7.5 |
||||
|
8000 |
YNd11 |
6.30 |
38.60 |
0.40 |
||||
|
10000 |
7.40 |
45.60 |
0.40 |
|||||
|
12500 |
8.70 |
54.00 |
0.35 |
8.0 |
||||
|
16000 |
10.50 |
66.80 |
0.35 |
|||||
|
20000 |
12.40 |
78.60 |
0.30 |
|||||
|
25000 |
14.60 |
92.90 |
0.30 |
10.0 |
||||
|
31500 |
17.40 |
110.20 |
0.30 |
|||||
|
SZ22 High Voltage Three Phase Oil Immersed Distribution Transformer(NX2) |
||||||||
| Rated Capacity (kVA) |
Voltage Combination |
Vector Group |
No-Load Loss (kW) |
Load Loss (kW)(75℃) |
No-Load Current (%) |
Impedance (%) |
||
|
High Voltage (kV) |
Tapping Range |
Low Voltage (kV) |
||||||
|
3150 |
35~38.5 |
±3*2.5% |
3.15 |
Yd11 |
2.10 |
22.20 |
0.50 |
7.0 |
|
4000 |
2.50 |
26.20 |
0.50 |
|||||
|
5000 |
3.00 |
30.80 |
0.50 |
|||||
|
6300 |
3.70 |
33.00 |
0.50 |
7.5 |
||||
|
8000 |
YNd11 |
5.10 |
36.50 |
0.40 |
||||
|
10000 |
6.00 |
43.20 |
0.40 |
|||||
|
12500 |
7.10 |
51.10 |
0.35 |
8.0 |
||||
|
16000 |
8.50 |
63.30 |
0.35 |
|||||
|
20000 |
10.10 |
74.40 |
0.30 |
|||||
|
25000 |
11.90 |
88.00 |
0.30 |
10.0 |
||||
|
31500 |
14.20 |
104.40 |
0.30 |
|||||
Why Choose US
Established in 2008 in China, GNEE Electrical Equipment Co., Ltd. employs over 200professionals and serves clients across 160+ countries. Our comprehensive acceptance testing protocols ensure every product meets stringent performance standards, validated by international certifications including SGS, GHC, and IEEE.
Operating from 250,000 m² of production facilities and holding 128 invention patents, we supply power solutions to 40 countries across Central Asia, Southeast Asia, Africa, and other key regions
• Pre-sales:
Free technical consulting, drawing review, and installation training.
• After-sales:
1. Global warranty for 2 years; The core components come with a 5-year warranty.
2. Multilingual 7 x 24-hour hotline + online platform, fault response within < 24 hours.
3. Operation manual provided.
Factory View
Customer Visits
Contact Us Now
We sincerely welcome friends from all over the world to cooperate with us on the basis of long-term mutual benefits. We are looking forward to receiving your enquiries soon.
FAQ
Q: What is the scope of your supply?
A: We can supply distribution transformers up to 5000KVA 35KV, power transformers up to 200 MVA 230KV, dry type transformers up to 10 MVA 35KV.For more customized services, please contact us directly We can provide various solutions to meet your needs.
Q: What service can you provide?
A: We can provide design, manufacturing, delivery, commissioning, after-sale service and other additional services.Multilingual 7x24-hour hotline + online platform, video installation instructions available, a team of certified engineers provides inspections, predictive maintenance and fault repairs.
Q: Can I visit your company?
A: You are welcomed to visit our company at any time, contact us to get start the journey.
Q: What is the difference between dry type transformer and oil immersed transformer?
A: Dry-type transformers use air as the cooling medium, while oil-filled transformers use oil instead of air. Some public places do not use oil-filled transformers because they are considered to be a big fire hazard and, instead, use dry-type transformers.
Q: What is The difference between single and three phase?
A: One key difference between single-phase vs. three-phase is that a three-phase power supply better accommodates higher loads.Regarding efficiency, a single-phase connection is less compared to a three-phase connection. This is because a three-phase supply needs less conductor compared to a single-phase power supply for the same circuit
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