Premium Quality Dry-Type Transformer for Reliable Power Distribution Systems

Product Details
Customization: Available
Application: Electronic, Instrument, Lighting
Phase: Three
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  • Premium Quality Dry-Type Transformer for Reliable Power Distribution Systems
  • Premium Quality Dry-Type Transformer for Reliable Power Distribution Systems
  • Premium Quality Dry-Type Transformer for Reliable Power Distribution Systems
  • Premium Quality Dry-Type Transformer for Reliable Power Distribution Systems
  • Premium Quality Dry-Type Transformer for Reliable Power Distribution Systems
  • Premium Quality Dry-Type Transformer for Reliable Power Distribution Systems
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  • Overview
  • Product Description
  • Product Parameters
  • Main product
  • Company Profile
  • Our Advantages
  • Certifications
  • After Sales Service
  • FAQ
Overview

Basic Info.

Core
Core-type Transformer
Cooling Method
Oil-immersed Type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001
Usage
Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Brand
Chaotai
Input Voltage
10kv
Coil Number
Three
Coil Structure
Layer Coil
Standard
IEC Standard
Frequency
50/60Hz
Rated Capacity
630kVA
Winding Material
Copper
Vector Group
Dyn11/Yyn0/Yzn11
Output Voltage
380V,400V
Transport Package
Wooden Case
Specification
fixed type
Trademark
chaotai
Origin
Zhejiang, China
HS Code
850422000
Production Capacity
2000/ Month

Product Description

Premium Quality Dry-Type Transformer for Reliable Power Distribution Systems
Product Description

Premium Quality Dry-Type Transformer for Reliable Power Distribution SystemsPremium Quality Dry-Type Transformer for Reliable Power Distribution SystemsPremium Quality Dry-Type Transformer for Reliable Power Distribution Systems
The non-encapsulated coil three-phase dry-type power transformer is a masterpiece in engineering, designed with a UL-approved Nomex insulation system. This marvel delivers unmatched safety, reliability, and energy efficiency. It is crafted to be inherently fire-preventive and explosion-proof, ensuring maintenance is a breeze. Its avant-garde aesthetic is complemented by a meticulous structure that excels in performance, outshining domestic standards in areas such as partial discharge levels, no-load and load losses, and noise reduction. Its resilience in high-humidity conditions makes it a versatile choice for installations in polluted and humid locales, such as those near lakes, seas, and rivers. It is ideally suited for environments with rigorous fire safety requisites and substantial load demands. This transformer is indispensable for critical infrastructures including skyscrapers, airports, stations, docks, subways, hospitals, power plants, metallurgical industries, bustling shopping centers, densely populated areas, and the demanding petrochemical and nuclear power sectors. Distinguished by its epoxy-sealed windings, the dry-type distributing transformer is flame-retardant, explosion-resistant, maintenance-free, and pollution-free. Its compact design ensures seamless integration into load centers, delivering unparalleled reliability and efficiency.
Premium Quality Dry-Type Transformer for Reliable Power Distribution Systems
Product Parameters
Nominal Voltage unitcombination Low voltage(KV) Vector Group No-load loss(W) Loasloss (W) No-load current(%) Short-circuit impedance(%)
capacity(KVA) High voltage(KV) High voltage tap F class H class
  range (120ºC) (120ºC)
       
50     0.4 Yyn0
Dyn11
450 1420 1520 2.3 6
100
35
36
37
38.5
±2×2.5% or  ± 5% 630 2090 2230 2
160 790 2810 3000 1.5
200 880 3320 3550 1.5
250 990 3800 4060 1.3
315 1170 4510 4820 1.3
400 1370 5410 5790 1.1
500 1620 6650 7110 1.1
630 1860 7690 8230 1
800 2160 9120 9760 1
1000 2430 10400 11100 0.75
1250 2830 12700 13600 0.75
1600 3240 15400 16500 0.75
2000 3820 18200 19500 0.75
2500 4450 21800 2330 0.75
Nominal Voltage unitcombination Low voltage(KV) Vector Group No-load loss(W) Loasloss (W) No-load current(%) Short-circuit impedance(%)
capacity(KVA) High voltage(KV) High voltage tap F class H class
  range (120ºC) (120ºC)
       
50     0.4 Yyn0
Dyn11
450 1420 1520 2.3 6
100
35
36
37
38.5
±2×2.5% or  ± 5% 630 2090 2230 2
160 790 2810 3000 1.5
200 880 3320 3550 1.5
250 990 3800 4060 1.3
315 1170 4510 4820 1.3
400 1370 5410 5790 1.1
500 1620 6650 7110 1.1
630 1860 7690 8230 1
800 2160 9120 9760 1
1000 2430 10400 11100 0.75
1250 2830 12700 13600 0.75
1600 3240 15400 16500 0.75
2000 3820 18200 19500 0.75
2500 4450 21800 2330 0.75
Nominal Voltage unitcombination Low voltage(KV) Vector Group No-load loss(W) Loasloss (W) No-load current(%) Short-circuit impedance(%)
capacity(KVA) High voltage(KV) High voltage tap
range
F class H class
  (120ºC) (120ºC)
     
2000
35
36
37
38.5
±4×2.5%  3.15
6
6.3
10
10.5
11
Yd11
Dyn11
4500 19000 20300 0.75 7
2500 5220 22600 24200 0.75
3150 6300 25400 27200 0.7 8
4000 7380 30400 32600 0.7
5000 8730 36100 38600 0.6
6300 10300 41800 44700 0.6
8000 11800 47500 50800 0.5 9
10000 13500 57100 61200 0.5
12500 16400 66500 71100 0.4
16000 20200 78200 83700 0.4
20000 23800 88000 94200 0.35 10
25000 28100 104000 111000 0.35
Main product

Premium Quality Dry-Type Transformer for Reliable Power Distribution Systems
Company Profile

Premium Quality Dry-Type Transformer for Reliable Power Distribution SystemsPremium Quality Dry-Type Transformer for Reliable Power Distribution SystemsZhejiang ChaoTai Complete Equipment Co., Ltd. is the epitome of innovation in electrical integration. As a high-tech enterprise, it proudly assembles an elite team with over 15 years of rich industry experience in R&D, production, and service, pushing the boundaries of excellence.
Our expansive portfolio includes state-of-the-art high-voltage solid-state soft starters, advanced capacitor cabinets, versatile high and low voltage switchgear, sophisticated gas-insulated switchgear, and robust substations. Our cutting-edge products are woven into the fabric of various industries such as energy, chemicals, metal smelting, electric power grids, industrial manufacturing, academia, medical and pharmaceutical sectors, municipal commerce, water conservation, hydropower, transportation, and both commercial and residential sectors.
Driven by an unwavering commitment to technological advancement, and a 'smart manufacturing' philosophy, we are poised to redefine excellence. By attracting top-tier technical talent, we enhance our core competitiveness, delivering unmatched value to our customers while establishing a leading brand in our sector. From inception, Zhejiang ChaoTai Complete Equipment Co., Ltd. has turned challenges into stepping stones to success. Our strategy is modern, emphasizing quality, market orientation, reputation building, and management efficiency. Guided by cutting-edge technology, dedicated to systematic management, we strive for superior quality and customer satisfaction, strengthening our market foothold. Our relentless pursuit of excellence serves China's electric power and grid transmission with speed, strength, and elevated goals. We are grounded by values of integrity, quality, and exceptional service, placing customer satisfaction at the pinnacle of our mission. Our dedication to perpetual innovation aims to cultivate a brand built on trust. We deeply appreciate our customers' continuous support, which fuels our journey. Zhejiang ChaoTai anticipates a collaborative future, shaping a brighter tomorrow together.

Premium Quality Dry-Type Transformer for Reliable Power Distribution Systems
Our Advantages

Premium Quality Dry-Type Transformer for Reliable Power Distribution Systems
Certifications

Premium Quality Dry-Type Transformer for Reliable Power Distribution Systems
After Sales Service

Premium Quality Dry-Type Transformer for Reliable Power Distribution SystemsPremium Quality Dry-Type Transformer for Reliable Power Distribution SystemsPremium Quality Dry-Type Transformer for Reliable Power Distribution Systems
FAQ

Premium Quality Dry-Type Transformer for Reliable Power Distribution SystemsQ1. Are you a factory or trading company?
A.We are a factory.

Q2. Where is your factory located? How can I visit there?
A. Our factory is located in Wenzhou City, Zhejiang Province, China. You can fly to Longwan airport directly. All our clients,from home or abroad, are warmly welcome to visit us!

Q3. What's the payment term?
A. We accept TT. 30% deposit and 70% before shipment, Western Union, L/C At Sight is ok! We'll l show you the photos of the products and packages before you pay the balance.

Q4. Tell me the standard of package? What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons, If vou have leaallyl registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q5. Would you accept to use our logo?
A. If you have good quantity,it absolute no problem to do OEM.

Q6. How about the transport?
A. If the number of aoods is small we usually use TNT.DHL.FEDEX.EMS and some express voull offered. If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.

Q7. What is your Production lead time /delivery time?
A: Generally, it will take 25 to 30 days after receivina vour advance payment.
The specificl delivery time depends on the items and the quantity of your order. Silicone rubber's reqular product is 1,000/ week, Porcelain's need 2-3 weeks about 1000 pcs.

Q8. How do you make our business long-term and good relationship?
A:l. We keep aood auality and competitive price to ensure our customers benefit:
A: 2. We respect every customer as our friend and we sincerely do business and make friendsl with them, no matter where they come from.
A: 3.Most goods we have the type report according the IEC STANDARD

Q9. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.

Q10. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q11. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q12.What certificates do you have?
A:ISO9001,OHSAS18001,ISO14001 certificate and Type test report of product.

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