Electronic Transformer with High Stability for Power Supply Applications

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

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  • Electronic Transformer with High Stability for Power Supply Applications
  • Electronic Transformer with High Stability for Power Supply Applications
  • Electronic Transformer with High Stability for Power Supply Applications
  • Electronic Transformer with High Stability for Power Supply Applications
  • Electronic Transformer with High Stability for Power Supply Applications
  • Electronic Transformer with High Stability for Power Supply Applications
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  • Overview
  • Product Description
  • Main products
  • Company Profile
  • Company′s advantages
  • Certifications
  • Exhibition
  • Packaging & Shipping
  • 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


Electronic Transformer with High Stability for Power Supply Applications
Product Description

Electronic Transformer with High Stability for Power Supply Applications


Our state-of-the-art fully sealed distribution transformer is meticulously engineered for the 10kV / 0.4kV, 50Hz distribution and transformation systems. Renowned for its versatility, it serves an extensive range of environments, from bustling residential and commercial buildings to expansive public facilities. It is equally reliable in industrial and mining enterprises, power generation facilities, and both urban and rural power grids. This product strictly adheres to the prestigious GB1094 power transformer standard, ensuring unmatched performance and quality.

Electronic Transformer with High Stability for Power Supply Applications
Electronic Transformer with High Stability for Power Supply Applications
Electronic Transformer with High Stability for Power Supply Applications
Use Condition
The transformer is designed to operate optimally in a maximum ambient temperature of +40 ºC.
It can function in environments where the ambient temperature drops to a minimum of -25 ºC.
It is ideal for altitudes of up to 1000 meters.
The maximum monthly average humidity is maintained at 90% at 20 ºC, ensuring reliability.
It is suitable for installation both indoors and outdoors, in areas free from fire hazards, explosive threats, severe pollution, chemical corrosion, and intense vibration.

Electronic Transformer with High Stability for Power Supply Applications

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 ensuring optimal performance through precise regulating mechanisms designed to maximize efficiency and control. power transformer that stands as a cornerstone of modern electrical infrastructure, providing robust and reliable energy transformation 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)
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 our high-performance 2000 kVA ~ 20000 kVA three-phase double winding on-load voltage regulating power transformer, crafted for superior adaptability and efficiency in dynamic power environments.
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
Electronic Transformer with High Stability for Power Supply Applications
Company Profile
Electronic Transformer with High Stability for Power Supply ApplicationsHY TRANSFORMER stands proudly as a cutting-edge high-tech enterprise, specializing in the innovative development, meticulous production, and strategic sales of power transformers and their related products. We excel in manufacturing an extensive range of distribution transformers, proficiently catering to segments with 35kV and below. Our exceptional line-up includes the SC(B)10, SC(B)11, and SC(B)12 series epoxy resin cast dry-type transformers. In addition, we offer Non-sealed H grade dry-type power transformers, S series oil-immersed transformers, and advanced models like the S(B)H15-M and S(B)H16-M sealed amorphous alloy transformers. Moreover, our YB series box substation (European box-type) and Combined transformer (American type prefabricated substation) are crafted to meet diverse and challenging market needs.
With years of seasoned experience, HY TRANSFORMER unfailingly adheres to a 'top quality' ethos. Our pioneering technology and uncompromising quality have secured us a leading stature in the transformer industry. Our robust products find widespread application across multiple sectors such as power grid, power supply, coal, metallurgy, petroleum, chemical industries, as well as in construction, ports, airports, railway transportation, and urban infrastructure. All our products proudly bear the ISO9001, ISO14001, and OHSAS18001 certifications, along with the prestigious PCCC Energy-saving Product Certification. We have garnered numerous patent certificates and are vigilant in following and updating national industry standards. By implementing a superior management system, sourcing premium materials, and maintaining strict process controls and inspections, we ensure each step is meticulously managed, thus guaranteeing an effectively running system. Our unparalleled quality and technical service are revered by our global clientele. Rooted in the business principle of 'Stay with best quality, develop with high reputation,' we embrace a 'double-win' collaboration method to forge strong partnerships. Our commitment is clear: to relentlessly strive for the advancement of the world's green electrical power. Join us in our mission; together, using our products, we can pave the way for a brighter, more sustainable world. Let's collaborate and create a magnificent future together!


Electronic Transformer with High Stability for Power Supply Applications
Company's advantages
Electronic Transformer with High Stability for Power Supply Applications
Certifications
Electronic Transformer with High Stability for Power Supply Applications
Exhibition
Electronic Transformer with High Stability for Power Supply Applications
Packaging & Shipping
Electronic Transformer with High Stability for Power Supply Applications
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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