Efficient Power Distribution Transformer with Layer Coil Technology

Product Details
Customization: Available
Application: Electronic, Instrument, Lighting
Phase: Three
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  • Efficient Power Distribution Transformer with Layer Coil Technology
  • Efficient Power Distribution Transformer with Layer Coil Technology
  • Efficient Power Distribution Transformer with Layer Coil Technology
  • Efficient Power Distribution Transformer with Layer Coil Technology
  • Efficient Power Distribution Transformer with Layer Coil Technology
  • Efficient Power Distribution Transformer with Layer Coil Technology
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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

Efficient Power Distribution Transformer with Layer Coil Technology
Product Description

Efficient Power Distribution Transformer with Layer Coil TechnologyEfficient Power Distribution Transformer with Layer Coil TechnologyEfficient Power Distribution Transformer with Layer Coil TechnologyEfficient Power Distribution Transformer with Layer Coil Technology
Oil Immersed Series Transformer:
The S11-M series fully sealed oil immersed power transformer, innovatively crafted by Chaotai Power, stands out with its remarkable features of low loss, minimal noise, and exceptional efficiency. This advanced transformer promises impressive energy savings and contributes significantly to pollution reduction. Unlike traditional oil immersed transformers, our fully sealed design eliminates the need for an oil conservator. The transformer’s oil volume is ingeniously self-adjusting, adapting automatically via the elasticity of its corrugated oil tank sheets. By being completely air-isolated, it effectively slows down oil deterioration and prevents insulation aging, thereby boosting operational reliability and eliminating the need for maintenance during standard operation.
1. Power Capacity: Ranging from 25 to 2500KVA, with options for 24KV, 30KV, 33KV, 35KV, 36KV, and customizable as per customer requirements. 2. Voltage Level: Available in 10KV, 11KV, 13.8KV, 15KV, 17.5KV, 20KV, and 22KV. 3. Type of Voltage Regulation: Choose between Off-circuit or On-load options.
4. Tapping Range: Options include ±5%, ±2x2.5%, and ±4x2.5% for precise control.
5. Frequency: Compatible with both 50Hz and 60Hz frequencies.
6. Phases: Available in three-phase or single-phase configurations.
7. Connection Symbol: Configurable as Dyn11 or Yyn0, or tailored to your specifications.
8. Short-circuit Impedance: Engineered with standard impedance for optimal performance.
9. Altitude and Temperature: Designed to function at altitudes not exceeding 1000m and ambient temperatures not exceeding 40°C. If these conditions are not met, we offer parameter adjustments to ensure compliance with standards.
Engineered to meet industry standards where standard conditions apply.
Efficient Power Distribution Transformer with Layer Coil Technology

Efficient Power Distribution Transformer with Layer Coil Technology
Power Capacity: Flexible range from 25KVA to 2500KVA to meet diverse needs.
Voltage Levels: Available in multiple configurations including IOkV, 11kV, 20kV, 22kV, 30kV, 33kV, 35kV, and 36kV.
Voltage Level:
Type of Voltage Regulation: Options include Off-circuit or On-load for varied applications.
Tapping Range: Comprehensive options of ±5%, ±2x2.5%, ±4x2.5% for adaptable usage.
Frequency: Dual compatibility with both 50Hz and 60Hz settings.
Phases: Offered in both three-phase and single-phase formats.
Connection Symbol: Customizable as Dyn11, Yyn0, or as requested.
Short-circuit Impedance: Optimized with standard impedance for superior performance.
Environmental Adaptability: Suitable for operation at altitudes up to 1000m and ambient temperatures up to 40°C. For deviations, we adjust parameters to align with industry standards.
Customization available for conditions not meeting standard parameters to adhere to industry norms.
The pioneering fully sealed oil immersed power transformer by Chaotai Power delivers outstanding advantages such as low loss, reduced noise, and high efficiency, thereby ensuring excellent energy savings and effective pollution mitigation.
In contrast with conventional oil immersed transformers, our fully sealed counterparts dispense with the oil conservator. The elastic corrugated oil tank sheets allow automatic oil volume adjustments and ensure air isolation to decelerate oil degradation and insulation aging. This design significantly enhances operational reliability, facilitating maintenance-free normal operations.
Efficient Power Distribution Transformer with Layer Coil Technology

Product Parameters

Oil immersed transformer product parameters
Rated capacity kVA Voltage combination NO-load loss W Load loss W No-load current% Short-circuit
HV (KV ) HV tapping range LV (KV) Connection symbol Impedance
30 6.3kV
10.5kV
11kV
13.2kV
13.8kV
15kV
±2
× 2.5%; 
Or ±5%
0.4 Dyn11 or Yyn0 90 660 2.1 5.5
50 130 960 2
63 150 1145 1.9
80 180 1370 1.8
100 200 1650 1.6
125 240 1980 1.5
160 290 2420 1.4
200 330 2860 1.3
250 400 3350 1.2
315 480 4010 1.1
400 570 4730 1
500 680 5660 1
630 810 6820 0.9 6
800 980 8250 0.8
1000 1150 11300 0.7
1250 1350 13200 0.7
1600 1630 15950 0.6
2000 1950 19140 0.6
2500 2340 22200 0.6
Main product

Efficient Power Distribution Transformer with Layer Coil Technology
Company Profile

Efficient Power Distribution Transformer with Layer Coil TechnologyEfficient Power Distribution Transformer with Layer Coil TechnologyZhejiang ChaoTai Complete Equipment Co., Ltd. stands as a pioneering high-tech enterprise dedicated to the realm of electrical integration. With an expertly skilled R&D, production, and service team boasting over 15 years of robust industry experience, we drive innovation and excellence.
Our product portfolio, a testament to our technological prowess, features high-voltage solid-state soft starters, capacitor cabinets, high and low voltage switchgear, gas-insulated switchgear, and substations. Unwavering in quality, our offerings have become indispensable across an extensive range of sectors, including energy, chemical industries, metal smelting, electric power grids, industrial manufacturing, academic institutions, healthcare, municipal commerce, water conservancy, hydropower projects, transportation, and both commercial and residential developments.
Embracing a philosophy of relentless technological innovation and 'smart manufacturing,' we are committed to attracting top-tier technical talent to significantly reinforce our core competitiveness. Our ultimate aim is to deliver unparalleled service value, striving to cultivate the most esteemed brand within our industry. From our inception, Zhejiang ChaoTai has consistently advanced, evolving from a nascent venture to a beacon of excellence. Our principles are steadfast: innovation as a catalyst, quality as our foundation, reputation-driven growth, and management-led efficiency. Guided by technology, standardized management, and superior quality, we prioritize customer satisfaction, enhancing our market presence. Our commitment extends to fortifying China's electric power transmission and distribution sectors with unmatched speed, strength, and ambition. Integrity is our cornerstone, quality our mandate, and customer satisfaction our enduring promise. We relentlessly pursue excellence, innovate continuously, and aim to forge a brand synonymous with trust. Your trust fuels our journey. We are deeply grateful to our customers for their unwavering support and affection. As Senhang Technology, we eagerly anticipate collaborating with you to craft a brighter, more prosperous future together.

Efficient Power Distribution Transformer with Layer Coil Technology
Our Advantages

Efficient Power Distribution Transformer with Layer Coil Technology
Certifications

Efficient Power Distribution Transformer with Layer Coil Technology
After Sales Service

Efficient Power Distribution Transformer with Layer Coil TechnologyEfficient Power Distribution Transformer with Layer Coil TechnologyEfficient Power Distribution Transformer with Layer Coil Technology
FAQ

Efficient Power Distribution Transformer with Layer Coil TechnologyQ1. 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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