Three Phase Step Down Electronic Transformer

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

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  • Three Phase Step Down Electronic Transformer
  • Three Phase Step Down Electronic Transformer
  • Three Phase Step Down Electronic Transformer
  • Three Phase Step Down Electronic Transformer
  • Three Phase Step Down Electronic Transformer
  • Three Phase Step Down Electronic Transformer
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  • Overview
  • Product Parameters
  • Product Description
  • Main Product
  • On-site Installation
  • Company Profile
  • Workshop
  • FAQ
Overview

Basic Info.

Model NO.
S13
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

Experience unmatched efficiency and reliability with our Three Phase Power Electrical Step Down Oil Immersed Distribution Transformer. Engineered to deliver optimal performance, this state-of-the-art transformer seamlessly converts high-voltage power to a lower, more manageable voltage, ensuring smooth and efficient energy distribution. Trust in Global Power Equipment (Xuzhou) Co., Ltd to power your needs with excellence and innovation.
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

Three Phase Step Down Electronic Transformer

Our energy-efficient, secondary-class oil-immersed transformer epitomizes the pinnacle of innovation at Global Power Equipment (Xuzhou) Co., Ltd. Leveraging cutting-edge materials and technologies, combined with a strategic blend of independent innovation and technology acquisition, we've meticulously optimized and redesigned the core and coil structure. This results in a significant reduction in no-load losses and noise, culminating in a product that redefines efficiency and reliability.

Oil-immersed transformers bring a multitude of outstanding benefits. Renowned for their superior heat dissipation capabilities, they ensure unwavering operational stability. Their exceptional insulation performance and high reliability stand out, making them a trusted choice. Additionally, these transformers offer easy voltage adjustments to meet diverse electrical demands and boast a mature, cost-effective technology.

Three Phase Step Down Electronic TransformerThree Phase Step Down Electronic Transformer

Iron Core: Crafted from high-permeability magnetic grain-oriented cold-rolled silicon steel sheets, the iron core of our transformer represents avant-garde engineering. The innovative, fully oblique jointed design features a multi-stepped core section, ensuring equal sections between the iron yoke and the iron core. This revolutionary structure maximizes efficiency and performance.

Winding: Our windings utilize a corrugated oil passage with a no-immersion paint process. The tightening belt ensures robust assembly, while the concentric coil design maximizes efficiency. High-voltage windings feature taps that meet tapping voltage requirements and connect seamlessly to the tap changer. The easily accessible switch on the box cover allows for tap voltage adjustments after power disconnection.

Safety Protection Device The transformer, ranging from 30-2000kVA, includes a pressure relief valve. Additionally, a gas relay equipped with an alarm and trip terminal can be installed to meet specific user requirements, ensuring utmost safety and reliability.

Oil Temperature Measuring Device: Equipped with a glass thermometer tube holder, the device is strategically positioned at the top of the oil tank, extending into the oil by 120±10 mm. Transformers within the 1000-2000kVA range come with an outdoor signal thermometer for enhanced monitoring and safety.
Three Phase Step Down Electronic Transformer
Main Product

Three Phase Step Down Electronic Transformer
On-site Installation

Three Phase Step Down Electronic Transformer
Company Profile

Global Power Equipment (Xuzhou) Co., Ltd.is a cutting-edge technology enterprise dedicated to the research, development, manufacturing, and sales of power transformers,
high and low voltage switch cabinets, box-type substations, and a comprehensive range of supporting products.

Our state-of-the-art factory spans nearly 100,000 square meters, backed by a robust registered capital of 60.6 million yuan. We pride ourselves on a talented workforce of over 300 employees, including 20 party branch members, nearly 20 skilled engineers, and almost 50 technical experts with intermediate technical titles. Leveraging domestic advanced technology, cutting-edge production, and rigorous testing equipment, we strictly adhere to the ISO9000 quality certification system. Utilizing sophisticated computer-aided design, we deliver environmentally friendly, energy-efficient, low-carbon, and superior-quality products. Our offerings are tailored to the unique characteristics of each region, ensuring we meet the fundamental requirements of diverse markets and customers.

Three Phase Step Down Electronic TransformerThree Phase Step Down Electronic Transformer
Workshop

Global Power Equipmentalways insists on "striving for progresswith science and technology,for survival with quality, forefficiency with management, for market with integrity, and fordevelopment with innovation". Insist on the meticulousness andexcellence of every detail and link, strive to realize thestandardization and systematic management of product quality, and accelerate the innovative application, digestion andabsorption of new technologies. Through extensive technicalexchanges and cooperation, research and development of high-reliability, maintenance-free, intelligent, energy-saving andenvironmentally friendly power transmission and transformationequipment products. To achieve the goal of building a R&D andmanufacturing base for advanced equipment as the medium andlong-term development of the enterprise. Committed tobecoming the world's leading supplier of power equipment,making the "Zhonghao" brand more outstanding due to quality.and comprehensively revitalizing China's national industry.
Three Phase Step Down Electronic Transformer
FAQ

Q1. What are your terms of packing? 11KV Oil Transformer | Distribution Transformer | Power Transformer Manufacturer
A: Typically, we pack our goods in neutral white boxes and secure brown cartons. If you have a legally registered patent, we can package the goods in your branded boxes upon receipt of your authorization letters.

Q2. What are your terms of payment?
A: We require a T/T 30% deposit and the remaining 70% before delivery. We will show you photos of the products and packages before you pay the balance.

Q3. What are your terms of delivery?
A: We offer EXW, FOB, CFR, CIF, and DDU terms.

Q4. What is your delivery time?
A: Generally, delivery takes 3 to 10 days after receiving your advance payment. The exact delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to samples?
A: Yes, we can produce according to your samples or technical drawings. We are capable of building the necessary molds and fixtures.

Q6. What is your sample policy?
A: We can supply samples if we have ready parts in stock. However, customers must pay for both the sample and the courier costs.

Q7. Do you test all your goods before delivery?
A: Yes, all our goods undergo a 100% test before delivery.

Q8: How do you ensure long-term business and good relationships?
A: 1. We maintain high quality and competitive pricing to ensure our customers benefit.
2. We treat every customer as a friend and conduct business sincerely, making friends with them regardless of their origin.

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