Step Down Electronic Distribution Transformer 30kVA-2500kVA

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

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  • Step Down Electronic Distribution Transformer 30kVA-2500kVA
  • Step Down Electronic Distribution Transformer 30kVA-2500kVA
  • Step Down Electronic Distribution Transformer 30kVA-2500kVA
  • Step Down Electronic Distribution Transformer 30kVA-2500kVA
  • Step Down Electronic Distribution Transformer 30kVA-2500kVA
  • Step Down Electronic Distribution Transformer 30kVA-2500kVA
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  • Overview
  • Product Parameters
  • Product Description
  • Main Product
  • On-site Installation
  • Company Profile
  • Workshop
  • FAQ
Overview

Basic Info.

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

Premium Three Phase Power Electrical Step Down Oil Immersed Distribution Transformer, ensuring unparalleled efficiency and reliability for your power distribution needs.
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 Electronic Distribution Transformer 30kVA-2500kVA

Unveiling our energy-efficient, secondary-class oil-immersed transformer, meticulously crafted by Global Power Equipment (Xuzhou) Co., Ltd. Through the innovative use of advanced materials and cutting-edge technology, coupled with our proprietary research, we've mastered the optimization of the core and coil structure. This transformative design substantially minimizes no-load losses and noise, setting a new standard in energy conservation.

Oil-immersed transformers bring unparalleled benefits. They deliver outstanding heat dissipation, ensuring consistent and stable operation. Boasting superior insulation and unparalleled reliability, these transformers are designed for versatile voltage adjustments to meet diverse electrical demands. With robust, mature technology and cost-efficiency, they offer a compelling solution for modern energy needs.

Step Down Electronic Distribution Transformer 30kVA-2500kVAStep Down Electronic Distribution Transformer 30kVA-2500kVA

Iron Core: Crafted with high permeability, magnetic grain-oriented, cold-rolled silicon steel sheets, our iron core represents a new era of transformer technology. The fully oblique jointed design features a multi-stepped section, ensuring uniformity in the iron yoke and core sections, enhancing efficiency and performance.

Winding: Our windings feature a corrugated oil passage and a no immersion paint process, secured with tightening belts. Constructed as concentric coils, the high-voltage windings include taps that align with tapping voltage requirements, all routed to the tap changer. The switch, positioned on the box cover, allows for convenient voltage adjustments upon power disconnection.

Safety protection device Our transformers, ranging from 30 to 2000kVA, are equipped with pressure relief valves. Additionally, a gas relay with alarm and trip terminals can be installed based on user specifications, enhancing safety and functionality.

Oil temperature measuring device: Each transformer comes with a glass thermometer holder, positioned at the top of the oil tank, extending 120±10 mm into the oil. Models ranging from 1000 to 2000kVA also feature an outdoor signal thermometer, ensuring precise temperature monitoring.
Step Down Electronic Distribution Transformer 30kVA-2500kVA
Main Product

Step Down Electronic Distribution Transformer 30kVA-2500kVA
On-site Installation

Step Down Electronic Distribution Transformer 30kVA-2500kVA
Company Profile

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

Our expansive factory spans nearly 100,000 square meters and boasts a registered capital of 60.6 million yuan. We are powered by a dynamic team of over 300 employees, including 20 dedicated party branch members, nearly 20 esteemed engineers, and close to 50 technical experts with intermediate technical titles. Leveraging cutting-edge domestic technology and state-of-the-art production and testing equipment, we adhere to the stringent operating standards of the ISO9000 quality certification system. Utilizing computer-aided design, we deliver environmentally friendly, energy-efficient, low-carbon, and high-quality products tailored to the unique characteristics and requirements of each region, ensuring we meet the fundamental demands of the market and our diverse clientele.

Step Down Electronic Distribution Transformer 30kVA-2500kVAStep Down Electronic Distribution Transformer 30kVA-2500kVA
Workshop

Global Power EquipmentGlobal Power Equipment always insists on 'striving for progress with science and technology, for survival with quality, for efficiency with management, for market with integrity, and for development with innovation.' Our unwavering commitment to meticulousness and excellence in every detail and link drives us to standardize and systematize product quality management. We accelerate innovative applications, digestion, and absorption of new technologies. Through extensive technical exchanges and cooperation, we focus on R&D of high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment. Our goal is to build an advanced R&D and manufacturing base, making the 'Zhonghao' brand synonymous with superior quality. We are committed to revitalizing China's national industry and becoming the world's leading power equipment supplier.
Step Down Electronic Distribution Transformer 30kVA-2500kVA
FAQ

Q1. What are your packing terms?Leading Manufacturer of 11KV Oil Transformers, Distribution Transformers, and Power Transformers
A: Typically, our goods are packaged in neutral white boxes and brown cartons. For customers with legally registered patents, we can use branded boxes upon receipt of your authorization letters.

Q2. What are your payment terms?
A: We require a 30% deposit via T/T, with the remaining 70% due before delivery. We'll provide photos of the products and packages for your review before you pay the balance.

Q3. What delivery terms do you offer?
A: We offer a range of terms including EXW, FOB, CFR, CIF, and DDU.

Q4. What is your delivery timeline?
A: Usually, delivery takes between 3 to 10 days after receiving your advance payment. The exact timeline depends on the order's items and quantity.

Q5. Can you manufacture based on samples?
A: Absolutely. We can produce according to your samples or technical drawings, and we are equipped to build the necessary molds and fixtures.

Q6. What is your sample policy?
A: If we have the parts available in stock, we can provide samples. However, the sample and courier costs must be covered by the customer.

Q7. Do you conduct tests on all your goods before delivery?
A: Yes, every item undergoes thorough testing before it is delivered.

Q8: How do you ensure a long-term and beneficial relationship with your clients?
A: 1. We maintain high quality and competitive pricing to benefit our customers.
2. We respect every customer as a friend, conducting business sincerely and building lasting relationships regardless of their origin.

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