Step Down Electrical Power Transformer

Product Details
Customization: Available
Application: Power, Electronic
Phase: Three

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  • Step Down Electrical Power Transformer
  • Step Down Electrical Power Transformer
  • Step Down Electrical Power Transformer
  • Step Down Electrical Power Transformer
  • Step Down Electrical Power Transformer
  • Step Down Electrical Power Transformer
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  • Overview
  • Product Parameters
  • Product Description
  • Main Product
  • On-site Installation
  • Company Profile
  • Workshop
  • FAQ
Overview

Basic Info.

Model NO.
SM-NX2
Cooling Method
Oil-immersed Type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001-2000, ISO9001
Usage
Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
High Frequency
Shape of Core
U
Brand
Zhonghao
Name
Step Down Oil Immersed Distribution Transformer
Capacity
30~2500kVA
Capacity2
10kv, 20kv, 35kv
Low Voltage
0.4kVA
Core Material
Silicon Steel
Insulation Class
H-Class
Winding
Cooper/Aluminum
Enclosure
IP20/IP23
Model
Sm-Nx1, Sm-Nx2, S11, S13, S11-M, S13-M
Transport Package
Wooden Box
Specification
80X120X120cm
Trademark
zhonghao
Origin
Jiangsu China
HS Code
85043490
Production Capacity
5000PCS/Year

Product Description

Step Down Electrical Power Transformer


Global Power Equipment offers a reliable Three Phase Oil Immersed Distribution Transformer for efficient power transmission. Choose our advanced design for energy-saving voltage conversion.

Product Parameters
Rated
Capacity
(KVA)
Junction
group labe
Voltage combination(KV) No-load
current
(%)
Load loss
(W)
No-load loss
(W)
Short circuit
impedance
(%)
(H.V.) Tap range(%) (L.V.)
30 Dyn11
Yyn0
10
6.3
6
±5
  ±2×2.5%
0.4 1.5  630/600 80 4.0
50 1.3  910/870 100
63 1.2  1090/1040 110
80 1.2  1310/1250 130
100 1.1  1580/1500 150
125 1.1  1890/1800 170
160 1.0  2310/2200 200
200 1.0  2730/2600 240
250 0.9  3200/3050 290
315 0.9  3830/3650 340
400 0.8  4520/4300 410
500 0.8  5410/5150 480
630 0.6  6200 570 4.5
800 0.6  7500 700
1000 0.6  10300 830
1250 0.5  12000 970
1600 0.5  14500 1170
Product Description
Step Down Electrical Power Transformer

 
Energy-saving product energy-eficient secondary-class oil-immersed transformer is our company through theresearch and application of new materials, new technology and the combination of independent innovation andtechnology introduction, through the optimization and innovative design of the core and coll structure, to reduce no-loadoss and noise The purpose of self-developed products.

Oil-immersed transformers offer many advantages. It has good heat dissipation performance and can effectively ensure the stable operation of the transformer; it has excellent insulation performance and high reliability; it is easy to adjust the voltage and can adapt to different electricity needs; and its technology is mature and its cost is relatively low.
Step Down Electrical Power TransformerStep Down Electrical Power Transformer


Iron Core Transformer


Company Name: Global Power Equipment (Xuzhou) Co., Ltd



Iron Core:


The iron core is made of high permeability magnetic grain oriented cold rolled silicon steel sheet. It is a new type of iron core with a multi-stepped core section. The iron yoke and core have equal sections.



Winding:


The winding features a corrugated oil passage, no immersion paint process, and a tightening belt. The windings consist of concentric coils. The high-voltage winding has taps for tapping voltage requirements, leading to the tap changer mounted on the box cover for easy voltage changes.



Safety Protection Device:


The 30-2000kVA transformer comes equipped with a pressure relief valve. A gas relay with an alarm and trip terminal can be installed based on user requirements.



Oil Temperature Measuring Device:


The transformer includes a tube holder for a glass thermometer, positioned at the top of the oil tank protruding into the oil by 120±10 mm. The 1000-2000kVA transformer is also equipped with an outdoor signal thermometer for accurate temperature monitoring.




Step Down Electrical Power Transformer
Main Product
Step Down Electrical Power Transformer
On-site Installation
Step Down Electrical Power Transformer
Company Profile


Global Power Equipment (Xuzhou) Co., Ltd


Global Power Equipment (Xuzhou) Co., Ltd is a leading intelligent technology enterprise specializing in the research, development, manufacturing, and sales of power transformers, high and low voltage switch cabinets, box-type substations, and related products. Our state-of-the-art factory spans nearly 100,000 square meters with a registered capital of 60.6 million yuan. With over 300 employees, including 20 party branch members, nearly 20 engineers, and close to 50 technical personnel with intermediate technical titles, we are committed to delivering high-quality products that meet the specific needs of each region.


Our company utilizes advanced domestic technology and production equipment, following the operating standards of the ISO9000 quality certification system. We employ computer-aided design to create environmentally friendly, energy-saving, low-carbon products that align with market demands and customer preferences.


Key Features:



  • R&D, manufacturing, and sales of power transformers and switch cabinets

  • Box-type substations and supporting products

  • Utilization of advanced technology and production equipment

  • ISO9000 quality certification system compliance

  • Environmentally friendly, energy-saving, and high-quality products


Choose Global Power Equipment (Xuzhou) Co., Ltd for reliable, innovative, and market-specific power solutions.



Step Down Electrical Power TransformerStep Down Electrical Power Transformer
Workshop



Global Power Equipment (Xuzhou) Co., Ltd



Welcome to Global Power Equipment


At Global Power Equipment, we are dedicated to advancing with science and technology, ensuring quality for survival, efficiency through management, integrity in the market, and development through innovation. Our commitment to meticulousness and excellence in every detail allows us to achieve standardized and systematic product quality management. We continuously accelerate the application, digestion, and absorption of new technologies to provide high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment.



Through extensive technical exchanges and cooperation, we focus on research and development to build a R&D and manufacturing base for advanced equipment. Our goal is to become the world's leading supplier of power equipment, enhancing the "Zhonghao" brand with outstanding quality and revitalizing China's national industry comprehensively.




Step Down Electrical Power Transformer
FAQ

11KV Oil Transformer Distribution Transformer Power Transformer


Global Power Equipment (Xuzhou) Co., Ltd is a leading manufacturer of high-quality transformers. Our products are packed in neutral white boxes and brown cartons, or we can pack them in your branded boxes with proper authorization. We accept T/T payment with 30% deposit and 70% before delivery. Delivery terms include EXW, FOB, CFR, CIF, DDU.


With a delivery time of 3 to 10 days after receiving advance payment, we ensure prompt service. We can produce according to samples or technical drawings and conduct 100% testing before delivery. Our goal is to maintain long-term relationships by providing top quality products at competitive prices and treating every customer as a friend.


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