• High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price
  • High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price
  • High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price
  • High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price
  • High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price
  • High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price

High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price

Application: Electronic, Instrument, Lighting, Rectifier, Audio, Electricity Power Transmission
Phase: Three
Core: Core-type Transformer
Customization:
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High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price pictures & photos
High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price
US $4,285-4,372 / Set
Min. Order: 1 Set
Manufacturer/Factory & Trading Company

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Shandong, China
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  • Overview
  • Product Description
Overview

Basic Info.

Model NO.
200kva
Cooling Method
Dry-type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001
Usage
Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
High Frequency
Shape of Core
U
Brand
Zhi Feng
Core Material
Silicon Steel Sheet
Model Number
Scb13
Temperature Control
<20m
Housing Material
Stainless Steel or Aluminum Alloy
Transport Package
Wooden Box
Specification
1406x860x1280mm
Trademark
Zhifeng Transformer
Origin
China
HS Code
8504210000
Production Capacity
100 Pieces/Month

Packaging & Delivery

Package Size
100.00cm * 100.00cm * 100.00cm
Package Gross Weight
3000.000kg

Product Description

Product Description
 
High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price

SCB13 resin insulated dry-type transformer is independently developed by our company by introducing advanced foreign technology. The iron core is made of high-permeability, high-quality grain-oriented cold-rolled silicon steel sheets, with 45&deg; fully oblique step joints. The iron core is made of special square tube pull plates. Structure, the core posts are bound with insulating tape, and the surface of the core is coated with special resin to prevent moisture and rust, which effectively reduces no-load loss, no-load current and core noise. At the same time, the scientific and reasonable design and pouring process make the product have smaller partial discharge, low noise, strong heat dissipation ability, and long-term operation under rated load under forced air cooling conditions.

 

Product Description

Conditions of use:

  • Altitude less than 1000m

  • Air temperature: -25ºC to 40ºC

  • Humidity less than 90% at +25ºC

  • Vertical inclination does not exceed 5°

  • No violent vibration

  • Outdoor wind speed does not exceed 35m/s

  • No gas or conductive dust that seriously affect transformer insulation

  • No explosion hazard or corrosive electrical components

  • Beyond the normal environmental conditions listed above, customers can request customization from Shandong Zhifeng Transformer Co., Ltd.
 
High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price

Product Description:

The temperature control system from Shandong Zhifeng Transformer Co., Ltd. comprises a temperature controller and a PTC temperature measuring element positioned at the top end of the low-voltage winding, the hottest spot in the product. This setup enables precise temperature measurement and control of the transformer. In case of high winding temperature due to overload or faults, the temperature controller triggers an alarm signal and automatically trips when the temperature exceeds the safe limit. For transformers utilizing forced air cooling, the temperature controller regulates the cooling fan based on the winding temperature.

The temperature display system shows the hot spot temperature of the winding in real-time and can be used in conjunction with the temperature control system. Both systems can be installed at a distance from the transformer body, with the temperature measuring element's lead wire length specifications as follows:


  • Temperature control: <20m

  • Temperature display: <10m (two-wire system), <100m (two-wire system with compensating wire)
 

Performance Characteristics


  • Low loss: The product's no-load loss is over 10% lower than SCB11 products, providing excellent energy savings and maintenance-free operation.

  • Low noise: The product's noise level is 10-15 dB lower than the industry standard JB/T10088-1999 for transformer sound levels.

  • Low discharge: Advanced resin mixture technology ensures minimal local discharge power, controlled below 5PC.

  • Environmental protection, flame retardant: The vacuum and pressure poured coils offer a dense, flame-retardant, and pollution-free structure.

  • High electrical strength: The sealed structure provides excellent insulation properties, arc resistance, and moisture resistance.

  • High heat resistance: Epoxy resin encapsulation insulation offers high heat resistance up to grade H.

Main performance parameters of SC(B)13 dry type transformer
 
type Rated
Capacity
(kVA)
Vottage combinations and tap range  Connection
group
symbol
Non-load loss
(W)

Load loss
75ºC
(W)

No-load
current
(%)

Short-circuit
impedance
(%)
high pressure
(kV)
 Range high-  voltage tap % Low pressur(
(kV)
SC(B)13-30 30 10
6.3
6
±5%
±2×2.5
or
×2.5
0.4 yyon
or
dyn11
135 640 2.0 4.0
SC(B)13-50 50 195 900 2.0
SC(B)13-80 80 265 1240 1.5
SC(B)13-100 100 290 1410 1.5
SC(B)13-125 125 340 1660 1.3
SC(B)13-160 160 385 1910 1.3
SC(B)13-200 200 445 2270 1.1
SC(B)13-250 250 515 2480 1.1
SC(B)13-315 315 635 3120 1.0
SC(B)13-400 400 705 3590 1.0
SC(B)13-500 500 835 4390 1.0
SC(B)13-630 630 965 5290 0.85
SC(B)13-630 630 935 5360 0.85 6.0
SC(B)13-800 800 1090 6260 0.85
SC(B)13-1000 100 1270 7310 0.85
SC(B)13-1250 1250 1500 8720 0.85
SC(B)13-1600 1600 1760 10500 0.85
SC(B)13-2000 2000 2190 13000 0.7
SC(B)13-2500 2500 2590 15400 0.7
  •  

Application scenario
High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price

Resin Cast Dry Transformers by Shandong Zhifeng Transformer Co., Ltd.

Resin cast dry transformers are extensively utilized in various sectors, including high-rise buildings, power substations, petroleum, and chemical industries. Specifically designed for high-rise buildings, these transformers offer compact size, lightweight construction, minimal noise output, and do not necessitate special ventilation or heat dissipation requirements, making them a sought-after choice in the market.

Moreover, the resin cast dry transformer is a preferred option in the petroleum and chemical industry due to its corrosion-resistant and explosion-proof properties, ensuring reliable operation in challenging environments.




High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price
High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price
 Shandong Zhifeng Transformer Co., Ltd. is located in the Rainbow Industrial Park at the north end of the East Second Ring Road, Linqing City, Shandong Province, a famous canal city, with convenient transportation, beautiful environment, and outstanding people. The company covers an area of 45,000 square meters. It is a production company integrating oil-immersed transformers, dry-type transformers, special transformers, grounding transformers, arc suppression coils, reactors, box-type substations, American-style box transformers, and various types of boxes up to 35KV. A professional power equipment manufacturing enterprise integrating sales and R&D.
The company strictly follows the operation standards of ISI9001 quality system management. Adopt computer-aided integrated design technology. Combined with the characteristics of various regional environments, we design professional products that meet customer needs to ensure high product quality. The company has advanced inspection and testing equipment such as comprehensive performance test bench, high-performance voltage withstand equipment, program-controlled variable frequency power supply, insulating oil gas chromatograph, acid value tester, insulating oil dielectric strength tester, oil dielectric loss tester, etc. Use vacuum drying equipment, digital winding machines, laser cutting lines and other superior production equipment. The product technology is advanced and the testing equipment is complete. There are more than 100 employees, including 5 senior engineers and 18 intermediate and senior technicians.
Shandong Zhifeng Transformer Co., Ltd. adheres to the concept of "Sincerity and Trust, Climbing the Peak" and takes customer satisfaction as its service purpose; it is committed to providing high-quality, safe, energy-saving, and environmentally friendly power products to global power users.
The transformers produced by the company are of outstanding quality, with excellent prices and excellent after-sales service. We will keep improving and create better products, and look forward to sincere cooperation with new and old customers.High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price
High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer PriceHigh Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer PriceHigh Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price

Frequently Asked Questions:

Q: Are you a manufacturer, factory, or trading company?

A: Yes, Shandong Zhifeng Transformer Co., Ltd. has over 15 years of experience in developing, producing, and operating transformers.

Q: What is your warranty?

A: We offer a 12-month warranty.

Q: Production time?

A: Production time is typically 30 to 45 days, depending on order requirements.

Q: What are your payment terms?

A: We accept T/T, L/C, or negotiation for payment terms.

Q: How does your factory conduct quality control?

A: We conduct 100% QC inspection to ensure product quality, with over 10 QC inspections from raw material to final product.

Q: Do you have any products in stock?

A: Normally, all products are manufactured according to your order quantity.

Q: What does a custom transformer need to provide?

A: Technical drawings and specification documents are preferred, or detailed technical specifications can be provided below "Quote and order required information".

Q: Can I have a catalogue and price list for my MOQ trial order?

A: All products are made in China or displayed on our official website. Feel free to contact us directly for more information.

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From payment to delivery, we protect your trading.
High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price pictures & photos
High Voltage Current Transmission Transformer Three-Phase Step-Down Distribution Dry Transformer Price
US $4,285-4,372 / Set
Min. Order: 1 Set
Diamond Member Since 2024

Suppliers with verified business licenses

Secured Trading Service
Manufacturer/Factory & Trading Company
Number of Employees
21
Year of Establishment
2011-07-05