Henan, China
Business Type:
Trading Company
Main Products:
Number of Employees:
24
Year of Establishment:
2012-11-29
Management System Certification:
ISO 9001, ISO 20000
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service

Voltage Transformer, Three Phase Transformer, Distribution Transformer manufacturer / supplier in China, offering 500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer, Animal Manure Filter Press Dewatering Machine for Sale, Screw Press Beer Grain Dewatering Machine with Ce and so on.

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Supplier Homepage Products Dry Type Transformer 20KV Power Transformer 500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer
  • 500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer
  • 500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer
  • 500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer
  • 500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer
  • 500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer
  • 500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer

500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $9,168/ Piece
Port: Qingdao, China
Production Capacity: 100 Sets/Month
Payment Terms: L/C, T/T, Western Union
Application: Power
Phase: Three
Core: Core-type Transformer
Cooling Method: Dry-type Transformer
Winding Type: Two-winding Transformer
Certification: ISO9001, CCC

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Basic Info

Model NO.
SCB10-500/20
Usage
Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Brand
Jiutian
Capacity
500kVA
High Voltage
20,22,24kv
Low Voltage
400V
Short Circuit Impedance
6%
Frequency
50Hz/60Hz
Warranty
1 Year
Connection Symbol
Yyn0,Dyn11
Material
Cast Resin, Copper, Alumnium
Transport Package
Container
Origin
Henan, China
HS Code
8504220000
20KV Dry Type Transformer

Products Description
The 20kV SC(B)10 dry-type transformer is used to directly reduce the 20kV power supply to 400V distribution power or 10kV transmission power supply for users. Due to its many significant advantages, it is used in more and more projects.
 
500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer
 
Type Meaning
500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer
Using Conditions
Basis 1 2 item of GB 6450-1986 ( Dry Power Transformer) ,when environment the tallest temperature >40ºC,the altitude > 1000 ms carry on correction according to the country relevant standard Put forward while requesting customer indent.

Executive Standard
GB6450-1986 dry power transformer
GB/T10228-1997 dry power transformer technical parameters and requirements
GB/T17211-1998 dry power transformer load guide
GB1094.3-2003 Power transformers - Part 3: Insulation level, insulation test and external insulation air gap
JB/T10088-2004 6~500KV class power transformer sound level
JB/T56009-1998 dry power transformer product quality grading

 
500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer
 
Products Features
1.high performance, low loss, is a replacement for the 9 series.
2.the selection of high-quality silicon steel sheet, while significantly reducing the magnetic flux density, reducing the amount of magnetostriction of the silicon steel sheet during operation, effectively reducing noise.
3.Optimize the structure of the high-voltage coil, improve the distribution of voltage and capacitance between the layers, greatly improve the impact resistance of the product to withstand atmospheric over-voltage and operating over-voltage, and also improve the electric field distribution, so that the product volume is further reduced.
4.The temperature control system and air-cooling device can be configured to automatically start the fan cooling device when the load is too large, effectively improving the overload capacity of the equipment.


Technical Paraments
Rated power
(KVA)
HV(kV)Range%LV(kV)Connection
symbol
Short circuit impedanceNo-load current%No-load
(W)
Load
(120ºC)
(W)
5020

22

24
±5%

±2×2.5%
0.4Yyn0

Dyn11
6%20.341.23
1001.80.541.99
1601.50.672.47
2001.50.732.94
2501.30.843.42
3151.30.974.08
4001.11.154.84
5001.11.355.79
63011.536.84
80011.758.26
10000.852.079.78
12500.852.3811.5
16000.852.7913.8
20000.73.2416.3
25000.73.8719.3
 
Note: Due to continuous improvement of the product, this data is for reference only; if you need to obtain the latest size, please contact the company in time.
In addition: According to the user's demand, dry-type transformers or power transformers can be provided under special conditions. For details, please call us.
 
Workshop
500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer
 
Product Application
500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer

Ordering Instructions
please provide the following parameters when ordering
1. Model and quantity of substation;
2. The model and capacity of the substation;
3. High-voltage and low-voltage primary wiring schemes and models and parameters of main components;
4. Shell material, color and requirements;
5. If the user has other requirements, he can contact him at the time of ordering;
6. Please provide altitude and meteorological conditions in the plateau area.

About Us
500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer
500kVA 20kv High Voltage Dry Type Cast Resin Isolation Power Transformer

Thanks for your attention! Any interesting also can email to us by below Contact board:

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