CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price

Product Details
Customization: Available
Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
Phase: Three
Manufacturer/Factory, Trading Company, Group Corporation

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  • CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price
  • CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price
  • CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price
  • CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price
  • CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price
  • CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Packaging & Shipping
  • Company Profile
  • FAQ
  • Certificates
  • Business Partners
Overview

Basic Info.

Model NO.
QHS18 160kva
Core
Core-type Transformer
Cooling Method
Oil-immersed Type Transformer
Winding Type
Multi-winding Transformer
Certification
ISO9001-2000, ISO9001, CCC, ISO14001, ISO45001, CQC, CE, UL, Kema
Usage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
EI
Brand
Qinghao or Customized
Transformador Fabricado En China
Kv kVA Mva Transmission Distribution-Transformer
Prefabricated Transformer Substation
Two Three Winding Outdoor Liquid Filled
Customized Transformer
China Manufacturer Factory Supplier Vendor
Hot Selling Transformer
Pad Mounted, Pole Mounted, Tap Changer,
Top 10 Popular Products
Single Phase, Prefabricated Substation, Switchgear
Low Medium High Voltage
IEC60076 / GB1094/ANSI/IEEE Standard
Connection Vector Groups
Wye-Delta, Dyn1/Dyn11/Yyn0/Ynd1/Ynd11
Rated Voltage
10/20/33/0.4kv, 33/10kv
Low Frequency
50/60Hz
Warranty
24 Months
Insulating Medium
Mineral Oil / Vegetable Oil
Insulation Class/Cooling Ways
a-Class, Onan, Onaf, Knan, Ofat, Odaf
Tapping Range
+/-2 X 2.5%(Customized), Nltc/Oltc
Winding Coil Material
Copper / Aluminium
Core Material
Silicon Steel / CRGO
Transport Package
Wooden Case or Pallet
Specification
11kv, 22kv, 35kv, 50kva-3150kva
Trademark
Qinghaobiandian
Origin
China
HS Code
8504220000
Production Capacity
10000PCS/Year

Product Description

Product Description

Qinghao oil distribution transformer includes hermetically sealed, amorphous alloy, conservator type and on-load tap changer type, which is usually pole mounted or installed in distribution station for daily lighting and factory power whose LV output up to 0.4kV. Our distribution transformer rating is up to 2500kVA, and primary voltage up to 35kV. The corrugated tanks as thermal expansion and contraction component enable the transformer oil completely isolated with the atmosphere. Oil distribution transformer with primary voltage range of 6,10,10.5,11,20,22,24,33, 35,38.5kV can be manufactured according to customer requirements.

High efficiency, low loss, low noise, strong load resistance and long service life.


Main Characteristics:
1. Designed by patented technology and software with premium performance.

2. Core is made of high quality cold-rolled grain-oriented silicon steel sheet which produced in step-lap technology.
3. Winding is using high strength enameled wire or paper-insulated wire or copper belt, which offers uniform distribution of ampere-turns, reasonable insulation structure with high ability to withstand short-circuit.
4. Oil tank is corrugated type with high corrosion resistance. Tank surface pre-treatment liquid and coating powder adopts international top brands. The tank is degreasing, pickling, phosphorated, electrophoresis by automatic production lines, then power spray coating and heat-solidify.

5. The active part applies core free-hanging structure. The gasket is made of high-quality acrylate rubber which can inhibit ageing caused by sun and heat.

Advantages:
1. Low loss, low noise, low partial discharge, high reliability.
2. Safety with elegant appearance.
3. Convenient installation and simple maintenance.
4. Compact with small occupied area.


Applications
1. Building Infrastructure and Industrial: Airports, hospitals, factories, shopping malls, hotels, commercial and residential towers.
2. Utility: Generation, transmission, distribution substations, water and waste water treatment plants.
3. Oil and Gas: Oil and gas plants, petrochemical plants and refineries.


Service environment:
1. Ambient temperature: Maximum +40ºC, Minimum -40ºC

2. Altitude: less than 1000 meters.
3. Seismic level: less than 3m/s2 at horizontal direction and less than 1.5m/s2 at vertical direction.
4. Installation environment: No obvious and heavy pollution, no explosive and corrosive gas and dust, with good air ventilation and no severe vibration and shock.
(Note: If the application environment is different from the above standard conditions, please contact for customized designs.)

Please check below quick links for other product types. 

 
Product Parameters

The rated voltage 10kv 20kv 33kv can be customized as customers' requirements. For instant communication, please click here.  
              High Voltage:10(6,6.3,10.5,11)KV                               Connection Symbol:D,yn11 or Y,yn0                           Rated Frequency:50Hz/60Hz
              Low Voltage:0.4(0.415,0.433)KV                                   Tapping Range of HV:±2x2.5%                                 Insulation Level:LI75 AC35/AC3
Rated power
(KVA)
Short-Circuit Impedance(%) S18 (W) S13 (W) S11 (W) No-Load Current
(%)
Sound
pressure
dB(A)
Weight
(kg)
Overall Dimension(mm)
No-Load Loss On-Load Loss75ºC No-Load Loss On-Load Loss75ºC No-Load Loss On-Load Loss75ºC L W H
Dyn11 Yyn0 Dyn11 Yyn0 Dyn11 Yyn0
30 4.0 60 410 390 65 460 440 75 570 550 1.50 50 400 750 560 850
50 75 600 570 85 660 630 90 830 790 1.30 50 450 760 640 920
63 80 710 680 90 790 760 100 990 950 1.20 50 500 770 670 930
80 95 860 820 105 950 910 120 1190 1140 1.20 52 560 840 720 970
100 110 1040 980 125 1150 1090 135 1440 1360 1.10 52 610 870 730 1020
125 120 1240 1180 140 1370 1310 155 1720 1640 1.10 54 760 1040 810 1020
160 145 1510 1440 165 1680 1600 180 2100 2000 1.00 54 790 1100 830 1070
200 170 1790 1700 195 1990 1890 220 2480 2360 1.00 56 870 1190 880 1070
250 210 2090 2000 240 2330 2220 265 2910 2770 0.90 56 1020 1270 890 1070
315 245 2510 2390 280 2790 2660 310 3480 3320 0.90 58 1180 1330 940 1140
400 300 2960 2810 335 3290 3130 375 4110 3910 0.80 58 1350 1410 940 1210
500 350 3550 3370 390 3940 3750 440 4920 4680 0.80 60 1600 1500 1050 1350
630 4.5 420 4060 465 4510 520 5640 0.60 60 2080 1600 1100 1440
800 510 4910 575 5460 640 6820 0.60 62 2460 1670 1140 1460
1000 604 6740 680 7490 755 9360 0.60 62 2750 1700 1200 1490
1250 710 7860 795 8730 885 10910 0.50 65 3180 1870 1250 1510
1600 855 9490 960 10550 1065 13180 0.50 65 3730 1890 1290 1750
2000 5.0 990 11980 1115 13310 1240 16640 0.40 65 4560 2100 1300 1800
2500 1165 12150 1310 13490 1455 19270 0.40 67 5670 2150 1390 1980
Note: The above parameters are only for designing and selecting  reference, and the final parameters are subject to the actual product.
Detailed Photos
CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price
Main Components:
  1. Core: Typically made of laminated steel sheets.
  2. Windings: Primary Winding and Secondary Winding.
  3. Insulation: To prevent electrical conductivity between windings and the core, and turns of the windings.
  4. Tank: To house magnetic core and windings. 
  5. Cooling System: Natural air cooling, forced air cooling, oil cooling with radiators, oil cooling with fans or heat exchangers.
  6. Bushing: Maintain electrical isolation. 
  7. Tap Changer: Maintain voltage stability despite fluctuations in load or input voltage.
  8. Breather: Regulate the intake of air when the oil level expands and contracts due to temperature changes for oil transformer.
  9. Conservator: Also called expansion tank to ensure the oil level remains constant in the main tank.


CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price

Packaging & Shipping
CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price
CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price
 
CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price
CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price
Company Profile
Qinghao Transformer is a reliable and specialized power transmission and distribution equipment manufacturer for over 20 years with a registered capital of USD8,000,000.

Except for ISO9001, ISO14001, ISO45001 certificates, we are also TUV audited suppliers with AAA enterprise and AAA products honors.  All products comply with GB and IEC related standards, which mainly include
oil immersed distribution transformer, dry-type transformer, amorphous alloy transformers, combined transformer substations, circuit breaker, cable branch box, high low voltage switchgear cabinet distribution equipment

With the concept of "World-class transformers, smart solutions", Qinghao Transformer is devoting to provide high-quality power for customers.

Let us cooperate with a brighter future!
CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price
 
FAQ
Q: Are you a Manufacturer or Trading company?   
A: We are the original factory with approved export license.

Q: What's your warranty terms?
A: We offer 24 months warranty time. 


Q: How long is the production time?
A: 25 to 45 days or depending on order requirements.

Q: What should provide to make custom transformer?
A: Technical drawing and specification documents are the best, or you can list key parameters for designing.

Q: How can I trust you?
A: We are TUV aduited supplier with many patent certificates, type test reports, CQC, CE, KEMA, ISO certificates. We can provide on site services for many areas like South America, Indonesia, etc.
CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price

 

Certificates
 
CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price


CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price

Business Partners

CCC Certificate 160kVA Power Transformer 22kVA 0.4kv Chinese Factory Type Tested Power Transmission and Distribution Oil Immersed Type Price

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