Current Transformer for Electrical Systems

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

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  • Current Transformer for Electrical Systems
  • Current Transformer for Electrical Systems
  • Current Transformer for Electrical Systems
  • Current Transformer for Electrical Systems
  • Current Transformer for Electrical Systems
  • Current Transformer for Electrical Systems
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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

Three-Phase Power Electrical Step-Down Oil-Immersed Distribution Transformer
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

Current Transformer for Electrical Systems

Our energy-efficient, secondary-class, oil-immersed transformers are designed with cutting-edge materials and innovative technology. Through rigorous research and development, we've optimized the core and coil structure to significantly reduce no-load losses and noise. This proprietary innovation ensures you get a product that not only supports energy conservation but also delivers unparalleled performance.

Oil-immersed transformers boast a plethora of benefits. They excel in heat dissipation, ensuring stable operation. With superior insulation and high reliability, they adapt seamlessly to various electrical needs through easy voltage adjustments. The mature technology of these transformers offers a cost-effective solution without compromising on quality.

Current Transformer for Electrical SystemsCurrent Transformer for Electrical Systems

Iron Core: Crafted from high permeability, grain-oriented, cold-rolled silicon steel sheets, the iron core represents a new era in core design. Featuring a full oblique joint and multi-stepped core sections, both the iron yoke and the core maintain equal sections, enhancing operational efficiency and durability.

Winding: Our windings feature a corrugated oil passage with no immersion paint process while being securely tied with tightening belts. Designed as concentric coils, the high-voltage winding includes taps for varied voltage requirements, accessible through a tap changer mounted on the box cover. This allows for easy voltage adjustments after cutting off the power supply.

Safety protection device The 30-2000kVA transformers come equipped with a pressure relief valve and, upon user request, can include a gas relay with alarm and trip terminals for enhanced safety measures.

Oil temperature measuring device: Each transformer includes a tube holder for a glass thermometer, positioned at the top of the oil tank and extending 120±10 mm into the oil. Additionally, the 1000-2000kVA transformers are equipped with an outdoor signal thermometer for accurate temperature monitoring.
Current Transformer for Electrical Systems
Main Product

Current Transformer for Electrical Systems
On-site Installation

Current Transformer for Electrical Systems
Company Profile

Global Power Equipment (Xuzhou) Co., Ltd.is a cutting-edge technology enterprise specializing in the research, development, manufacturing, and sales of high-performance power transformers,
as well as advanced high and low voltage switch cabinets, state-of-the-art box-type substations, and related support products.

Situated on a sprawling campus of nearly 100,000 square meters, the company boasts a registered capital of 60.6 million yuan and employs over 300 skilled professionals. Our team includes 20 party branch members, nearly 20 engineers, and almost 50 technical personnel with intermediate titles. Leveraging state-of-the-art domestic technology and sophisticated production and testing equipment, we adhere to the rigorous standards of the ISO 9000 quality certification system. Utilizing computer-aided design, we deliver eco-friendly, energy-efficient, low-carbon, and top-tier products that cater to the unique needs of various regions. Our mission is to fulfill the core demands of the market and our diverse customer base with superior quality.

Current Transformer for Electrical SystemsCurrent Transformer for Electrical Systems
Workshop

Global Power EquipmentGlobal Power Equipment (Xuzhou) Co., Ltd always insists on the principle of 'striving for progress with science and technology, achieving survival through quality, enhancing efficiency via management, securing market presence through integrity, and fostering development through innovation.' We are dedicated to meticulous excellence in every detail and link, striving for the standardization and systematic management of product quality. We accelerate the innovative application, digestion, and absorption of new technologies through extensive technical exchanges and cooperation. Our research and development efforts focus on high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment products. Our ultimate goal is to build a cutting-edge R&D and manufacturing base for advanced equipment, aligning with our medium and long-term development strategy. Committed to becoming the world's leading supplier of power equipment, we aim to enhance the prominence of the 'Zhonghao' brand through superior quality, thereby revitalizing China's national industry comprehensively.
Current Transformer for Electrical Systems
FAQ

Q1. What are your terms of packing? We are a leading manufacturer of 11KV oil transformers, distribution transformers, and power transformers.
A: Generally, we secure our products in neutral white boxes and sturdy brown cartons. If you possess a legally registered patent, we can package the goods in your branded boxes upon receiving your authorization letters.

Q2. What are your terms of payment?
A: We require a 30% deposit via T/T, with the remaining 70% due before delivery. We will provide photos of the products and packaging for your approval before you complete the final payment.

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

Q4. What is your delivery time?
A: Typically, delivery takes between 3 to 10 days after we receive your advance payment. The exact delivery time may vary based on the specific items and the quantity of your order.

Q5. Can you manufacture products according to samples?
A: Yes, we can create products based on your samples or technical drawings. We are capable of building the required molds and fixtures to meet your specifications.

Q6. What is your policy on samples?
A: We can provide samples if we have the necessary parts in stock. However, customers are responsible for the sample and courier costs.

Q7. Do you test all your goods before delivery?
A: Absolutely, we conduct 100% testing on all goods prior to delivery to ensure quality and performance.

Q8: How do you ensure long-term business relationships?
A: 1. We maintain high quality and competitive pricing to ensure our customers benefit;
2. We treat every customer with respect and sincerity, fostering genuine business and personal relationships regardless of their origin.

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