Manufacturer Direct Dry-Type 33kv Transformer for Reliable Performance

Product Details
Customization: Available
Application: Electronic, Instrument, Lighting
Phase: Three
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  • Manufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
  • Manufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
  • Manufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
  • Manufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
  • Manufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
  • Manufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
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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

Manufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
Product Description

Manufacturer Direct Dry-Type 33kv Transformer for Reliable PerformanceManufacturer Direct Dry-Type 33kv Transformer for Reliable PerformanceManufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
Explore the zenith of power transformation with our cutting-edge non-encapsulated coil three-phase dry-type power transformer. Engineered with the state-of-the-art UL-accredited Nomex insulation system, it redefines modern engineering by offering unparalleled safety, steadfast reliability, significant energy savings, and exemplary fire prevention and explosion-proof capabilities, all coupled with effortless maintenance. This masterpiece, designed with precision and constructed with innovation, combines aesthetic allure with superior performance metrics. It excels beyond domestic standards with its exceptional partial discharge levels, reduced no-load and load losses, and minimized noise. Perfectly adaptable to even the most humid environments, it is ideal for installation in polluted and moisture-rich locales by lakes, seas, and rivers. Tailored for places with rigorous fire safety demands and high load requirements, it integrates seamlessly into high-rise buildings, busy airports, bustling stations, active wharves, underground subways, vital hospitals, powerful power plants, the metallurgical industry, vibrant shopping centers, densely populated areas, and critical sectors like petrochemical and nuclear power plants. The resin-insulated dry-type transformer, with its epoxy-sealed winding, is inherently flame retardant, explosion-proof, requires zero upkeep, is pollution-free, compact, and versatile enough to reach deep into load centers. Experience a paradigm shift in power distribution with our innovative transformer solution.
Manufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
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

Manufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
Company Profile

Manufacturer Direct Dry-Type 33kv Transformer for Reliable PerformanceManufacturer Direct Dry-Type 33kv Transformer for Reliable PerformanceStep into the vibrant realm of Zhejiang ChaoTai Complete Equipment Co., Ltd., a pioneering high-tech enterprise devoted to the art of electrical integration. With a powerhouse team of professional R&D, production, and service experts, armed with more than 15 years of industry wisdom, we are at the pinnacle of innovation and expertise.
Our distinguished portfolio includes cutting-edge high-voltage solid-state soft starters, state-of-the-art capacitor cabinets, versatile high and low voltage switchgear, impeccable gas-insulated switchgear, and robust substations. These trailblazing products are essential across a wide range of fields, including the energy and chemical industries, the precision-oriented metal smelting sector, the vast electric power grids, the realm of industrial manufacturing, esteemed universities and pioneering research institutions, the crucial medical and pharmaceutical arena, dynamic municipal commerce, indispensable water conservancy and hydropower projects, the ever-evolving road traffic, and the bustling commercial and residential areas.
Propelled by an unyielding spirit of innovation, we embrace the ethos of 'smart manufacturing,' continually attracting top-notch technical talent to enhance our core competitive advantage. Our unwavering commitment is to deliver unparalleled service to our cherished customers while building an industry-leading brand. From our inception, we have embarked on a journey of relentless progress, transforming from obscurity to prominence, from mediocrity to excellence. Our steadfast commitment to innovation serves as the guiding compass along the modern business path: survival through quality, market-oriented growth, reputation-driven development, and efficiency through meticulous management. We vow to uphold 'technology as our beacon, standardized management, exceptional quality, and customer satisfaction' in our quest for quality and talent management. This approach bolsters our market competitiveness, enabling us to serve China's electric power and grid transmission and distribution fields with unmatched speed, strength, and ambition. Integrity is the cornerstone of our values, quality is our guiding principle, service is paramount, and customer satisfaction is our eternal pursuit. Our unwavering development goal is to pursue excellence, foster continuous innovation, and build a brand that inspires trust. Your recognition propels our journey, and we express our deepest gratitude to both new and loyal customers for their unwavering support. Zhejiang ChaoTai eagerly anticipates forging a brighter future together with you.

Manufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
Our Advantages

Manufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
Certifications

Manufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
After Sales Service

Manufacturer Direct Dry-Type 33kv Transformer for Reliable PerformanceManufacturer Direct Dry-Type 33kv Transformer for Reliable PerformanceManufacturer Direct Dry-Type 33kv Transformer for Reliable Performance
FAQ

Manufacturer Direct Dry-Type 33kv Transformer for Reliable PerformanceQ1. 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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