Energy Efficient High Voltage Transformer for Reliable Power Supply

Product Details
Customization: Available
Application: Power
Phase: Three
Manufacturer/Factory & Trading Company

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  • Energy Efficient High Voltage Transformer for Reliable Power Supply
  • Energy Efficient High Voltage Transformer for Reliable Power Supply
  • Energy Efficient High Voltage Transformer for Reliable Power Supply
  • Energy Efficient High Voltage Transformer for Reliable Power Supply
  • Energy Efficient High Voltage Transformer for Reliable Power Supply
  • Energy Efficient High Voltage Transformer for Reliable Power Supply
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  • Overview
  • Product Description
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  • Company Profile
  • Company′s advantages
  • Certifications
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  • FAQ
Overview

Basic Info.

Model NO.
S9/S11-30-2500KVA
Core
Core-type Transformer
Cooling Method
Oil-immersed Type Transformer
Winding Type
Separated Winding Transformer
Certification
ISO9001, CCC, ISO14001
Usage
Single-phase Transformer, Combined Transformer, Power Transformer, Distribution Transformer, Ransmission Transformer
Frequency Characteristics
Power Frequency
Shape of Core
CT
Brand
Hengyi
Maximum Ambient Temperature
+ 60 ºC
Minimum Ambient Temperature
- 45 ºC
Altitude
< 2000m
Maximum Monthly Average Temperature
90% (20 ºC )
Transport Package
Maritime Transport
Specification
0.32m³
Trademark
Hengyi
Origin
China

Product Description


Energy Efficient High Voltage Transformer for Reliable Power Supply
Product Description

Energy Efficient High Voltage Transformer for Reliable Power Supply


Introducing the fully sealed distribution transformer, meticulously designed to cater to the 10kV/0.4kV, 50Hz distribution and transformation systems. This versatile and robust transformer is ideally suited for a myriad of environments, ranging from residential and commercial buildings to public facilities, industrial, and mining enterprises. It's also an excellent fit for power generation entities, and both urban and rural power grids. Proudly adhering to the GB1094 power transformer standard, this product guarantees outstanding performance and reliability.

Energy Efficient High Voltage Transformer for Reliable Power Supply
Energy Efficient High Voltage Transformer for Reliable Power Supply
Energy Efficient High Voltage Transformer for Reliable Power Supply
Use Condition
Experience optimal performance with a maximum ambient temperature of +40 ºC.
Designed to withstand a minimum ambient temperature as low as -25 ºC.
Engineered for altitudes of less than 1000m for superior functionality.
Boasting a maximum monthly average humidity of 90% at 20 ºC for enduring resilience.
Can be installed both indoors and outdoors, provided the area is free from fire hazards, explosions, severe pollution, chemical corrosion, and significant vibrations.

Energy Efficient High Voltage Transformer for Reliable Power Supply

Technical data of S11-M 10kV three-phase full seal non excitation voltage regulating distribution transformer
Rated capacity(kVA)  Voltage Combination Connection Symbol No-Load Loss (W) Load Loss (W)75ºC No-Load Current  (%) Short Circuit Impedance (%)
High Voltage (kV) High Voltage Tapping Range(%) Low Voltage (kV)
30 6

10

10.5

11
±5(or) ± 2 × 2.5 0.4 Dyn11( or) Yyn0 100 630/600 2.3 4
50 130 910/870 2
80 180 1310/1250 1.9
100 200 1580/1500 1.8
125 240 1890/1800 1.7
160 280 2310/2200 1.6
200 340 2730/2600 1.5
250 400 3200/3050 1.4
315 480 3830/3650 1.3
400 570 4520/4300 1.2
500 680 5410/5150 1.1
630 810 6200 1 4.5
800 980 7500 1
1000 1150 10300 1
1250 1360 12000 0.9
1600 1640 14500 0.8
2000 1940 18000 0.8
2500 2300 21000 0.6
Technical data of S11-M 11kV three-phase full seal non excitation voltage regulating distribution transformer
Rated capacity(kVA)  Voltage Combination Connection Symbol No-Load Loss (W) Load Loss (W)75ºC No-Load Current  (%) Short Circuit Impedance (%)
High Voltage (kV) High Voltage Tapping Range(%) Low Voltage (kV)
30 6

10

10.5

11
±5(or) ± 2 × 2.5 0.4 Dyn11( or) Yyn0 80 630/600 2.1 4
50 100 910/870 1.9
80 130 1310/1250 1.8
100 150 1580/1500 1.6
125 170 1890/1800 1.5
160 200 2310/2200 1.4
200 240 2730/2600 1.3
250 290 3200/3050 1.2
315 340 3830/3650 1.1
400 410 4520/4300 1.0 
500 480 5410/5150 1.0 
630 570 6200 0.9 4.5
800 700 7500 0.8
1000 830 10300 0.7
1250 970 12000 0.6
1600 1170 14500 0.6
2000 1360 18000 0.5
2500 1610 21000 0.4
Technical data of S11-M type 20kV three-phase full seal non excitation voltage regulating distribution transformer
Rated capacity(kVA)  Voltage Combination Connection Symbol No-Load Loss (W) Load Loss (W)75ºC No-Load Current  (%) Short Circuit Impedance (%)
High Voltage (kV) High Voltage Tapping Range(%) Low Voltage (kV)
30 20 ±5(or) ± 2 × 2.5 0.4 Dyn11( or) Yyn0 100 690/660 2.1 5.5
50 130 1010/960 2.0
63 150 1200/1150 1.9
80 180 1440/1370 1.8
100 200 1730/1650 1.6
125 240 2080/1980 1.6
160 280 2540/2420 1.4
200 340 3000/2860 1.3
250 400 3520/3360 1.2
315 480 4210/4010 1.1
400 570 4970/4730 1.0
500 680 5940/5660 1.0
630 810 6820 0.9 6
800 980 8250 0.8
1000 1150 11330 0.7
1250 1360 13200 0.7
1600 1640 15950 0.6
2000 1940 19140 0.6
2500 2300 21000 0.5

Technical data of S13-M type 20kV three-phase full seal non excitation voltage regulating distribution transformer
Rated capacity(kVA)  Voltage Combination Connection Symbol No-Load Loss (W) Load Loss (W)75ºC No-Load Current  (%) Short Circuit Impedance (%)
High Voltage (kV) High Voltage Tapping Range(%) Low Voltage (kV)
30 20 ±5(or) ± 2 × 2.5 0.4 Dyn11( or) Yyn0 80 690/660 2.0 5.5
50 100 1010/960 1.9
63 110 1200/1150 1.8
80 130 1440/1370 1.7
100 150 1730/1650 1.5
125 180 2080/1980 1.5
160 200 2540/2420 1.3
200 240 3000/2860 1.2
250 280 3520/3360 1.1
315 340 4210/4010 1.0
400 400 4970/4730 0.9
500 480 5940/5660 0.9
630 570 6820 0.8 6
800 680 8250 0.7
1000 810 11330 0.6
1250 980 13200 0.6
1600 1150 15950 0.5
2000 1360 19140 0.5
2500 1640 22220 0.4
Main technical parameters of 800kVA ~ 31500kVA three-phase double winding non excitation Voltage: Essential for Ensuring Efficient Power Distribution. Regulating: Achieve Optimal Performance with Precision Voltage Control. Power Transformer: The Backbone of Reliable and Sustainable Electric Networks.
Rated capacity(kVA)  Voltage Combination Connection Symbol No-Load Loss (W) Load Loss (W)75ºC No-Load Current  (%) Short Circuit Impedance (%)
High Voltage (kV) High Voltage Tapping Range(%) Low Voltage (kV)
630 33 ± 5% 3.15
6.3
10.5
Yd11 830 7870 1.1 6.5
800 980 9410 1
1000 1150 11540 1
1250 1410 13940 0.9
1600 1700 16670 0.8
2000 2180 18380 0.7
2500 2560 19670 0.6
3150 33~38.5 3040 23090 0.56 7
4000 3620 27360 0.56
5000 4320 31380 0.48
6300 5250 35060 0.48 7.5
8000 ± 5%
or
± 2 × 2. 5%
3.15
3.3
6.3
6.6
10.5
11
YNd11 7200 38500 0.42
10000 8700 45300 0.42
12500 10080 53900 0.4 8
16000 12160 65800 0.4

20000


14400

79500

0.4
25000 17020 94100 0.32
31500 20220 112900 0.32
Main Technical Parameters of 2000 kVA ~ 20000 kVA Three-Phase Double Winding On Load Voltage Regulating Power Transformer: Elevate Your Power Management with Advanced Electrical Engineering Solutions.
Rated capacity(kVA)  Voltage Combination Connection Symbol No-Load Loss (W) Load Loss (W)75ºC No-Load Current  (%) Short Circuit Impedance (%)
High Voltage (kV) High Voltage Tapping Range(%) Low Voltage (kV)
2000 33 ± 3 × 2. 5% 6.3
10.5
Yd11 2300 19240 0.8 6.5
2500 2720 20640 0.8
3150 33~38.5 3230 24710 0.72 7
4000 3870 29160 0.72
5000 4640 34200 0.68
6300 5630 36800 0.68 7.5
8000 6.3
6.6
10.5
11
YNd11 7870 40600 0.6
10000 9280 48100 0.6
12500 10940 56900 0.56 8.0 
16000 13170 70300 0.54
20000 15570 82800 0.54
Main products
Energy Efficient High Voltage Transformer for Reliable Power Supply
Company Profile
Energy Efficient High Voltage Transformer for Reliable Power SupplyHY TRANSFORMER, Jiangsu Hengyi Transformer Co., Ltd, stands as a beacon of technological innovation in the realm of power transformers. As a revered high-tech enterprise, we specialize in the meticulous development, production, and sales of top-tier power transformers and associated products. Our diverse portfolio offers an extensive range of distribution transformers, catering precisely to the demands of 35kV and below. We showcase the remarkable SC(B)10, SC(B)11, and SC(B)12 series epoxy resin cast dry-type transformers, alongside the exceptional Non-sealed H grade dry-type power transformer. Our offerings further include the robust S series oil-immersed transformers and the cutting-edge S(B)H15-M and S(B)H16-M sealed amorphous alloy transformers. Enhancing our lineup are the YB series box substations (European box-type) and the ingenious Combined transformer (American type prefabricated substation), each crafted for excellence and reliability.
With a wealth of experience accrued over the years, HY TRANSFORMER unwaveringly champions the ethos of 'top quality.' Our technology and unparalleled quality have propelled us to the forefront of the transformer industry. Our esteemed products find extensive applications across a multitude of sectors, including power grids, power supply, coal, metallurgy, petroleum, chemical, construction, ports, airports, railway transportation, urban infrastructure, and beyond. Every product adheres to the most stringent standards, having successfully passed ISO9001, ISO14001, OHSAS18001, and PCCC Energy-saving Product Certifications, alongside securing numerous patent certificates. We diligently follow and continuously update national industry standards, reinforcing a robust management system that prioritizes premium materials and rigorous process inspections. This ensures that every stage is meticulously controlled, guaranteeing the seamless and effective operation of the system. Our commitment to quality and exceptional technical service has garnered global recognition and acclaim from all our valued customers. 'Stay with best quality, develop with high reputation' embodies our enduring business principle, while our 'double-win' cooperation strategy promotes mutually beneficial partnerships. Together, we strive to advance the future of sustainable electrical power, inviting you to join us in this transformative journey. Utilize our products and contribute to a greener world. Let us collaboratively shape a beautiful future ahead!


Energy Efficient High Voltage Transformer for Reliable Power Supply
Company's advantages
Energy Efficient High Voltage Transformer for Reliable Power Supply
Certifications
Energy Efficient High Voltage Transformer for Reliable Power Supply
Exhibition
Energy Efficient High Voltage Transformer for Reliable Power Supply
Packaging & Shipping
Energy Efficient High Voltage Transformer for Reliable Power Supply
FAQ

Q.Are you a trading company or a manufacturer?
A.We are a professional manufacturer of high and low voltage switchgear, substations, transformers, cable distribution boxes and various electrical equipment. We have accumulated 20 years of experience. Our factory is an outstanding supplier of China State Grid Corporation.

Q. Do you offer customized services?
A.We offer OEM/ODM services and can print your logo on the products. Our professional technical and quotation teams can provide satisfactory projects based on your drawings and parameters.

Q. What is your minimum order quantity?
A.Our minimum order quantity is one piece.

Q. How long is your delivery cycle?
A.This depends on your product requirements and quantity. Generally, it will take 5 to 10 working days.

Q. How do you deal with quality issues?
A.Please provide detailed photos of the quality issues. Our technical and quality inspection departments will conduct an analysis. We will offer a satisfactory solution within two days.

Q. What are your payment terms?
A.30% by wire transfer, 70% before shipment. Western Union remittance, letter of credit are also acceptable.

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