10KVA 220V 380V 415V шаг вверх и вниз изоляции сухого типа 3 фазный трансформатор с
- Категория: Industrial Controls >>>
- Поставщик: Anhui,Green,Energy,Electric,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.96 $* | 0.82 $* |
| Aug-19-2025 | 0.61 $* | 0.47 $* |
| Jul-19-2025 | 0.78 $* | 0.7 $* |
| Jun-19-2025 | 0.80 $* | 0.18 $* |
| May-19-2025 | 0.28 $* | 0.55 $* |
| Apr-19-2025 | 0.19 $* | 0.5 $* |
| Mar-19-2025 | 0.42 $* | 0.3 $* |
| Feb-19-2025 | 0.45 $* | 0.81 $* |
| Jan-19-2025 | 0.94 $* | 0.45 $* |
Характеристики
GREEN ENERGY ELECTRIC Group, is located in Hefei City, Anhui Province where close to Shanghai, established in 2005, owns more than 50 engineers and 500 employees , occupies 12 million square meter , annual sales is more than USD 200,000,000.
GREEN has very strong production ability , advance production technology, professionally in production of dry transformer, oil immersed transformer, auto-transformer , isolation transformer, substation , switchgear, distribution box, transformer winding of enameled wire.
Products are widely used in Africa, Middle east, South America, Middle Asia, Southeast Asia, etc .
Products are widely used in Africa, Middle east, South America, Middle Asia, Southeast Asia, etc .
We pass ISO9001, ISO14001 quality system , have CE, CCC, KEMA, UL certificates , and TEST REPORT, SGS report .
Products Description
Isolation Transformer
◆Three phase transformer
◆Ultra-low loss energy saving and environmental protection type
◆High permeability
◆Low losses
◆Low iron losses
Introduction:
QSG/SG three-phase dry type isolation transformer is a new generation energy-saving power transformer developed by our factory based on international similar products and combined with China’s national conditions, from 300VA to 1600KVA, in line with international and national standards such as IEC439 and GB5226. The winding adopts the method of winding out the hole row. The transformer is vacuum-impregnated, so that the insulation grade of the transformer reaches F class or H class, and the product performance reaches the advanced level at home and abroad. QSG/SG series three phase dry type isolation transformer is widely used in circuits with AC 50Hz to 60Hz and voltage below 2000V. all can be specially customized as per different requirements of the end users.
QSG/SG three-phase dry type isolation transformer is a new generation energy-saving power transformer developed by our factory based on international similar products and combined with China’s national conditions, from 300VA to 1600KVA, in line with international and national standards such as IEC439 and GB5226. The winding adopts the method of winding out the hole row. The transformer is vacuum-impregnated, so that the insulation grade of the transformer reaches F class or H class, and the product performance reaches the advanced level at home and abroad. QSG/SG series three phase dry type isolation transformer is widely used in circuits with AC 50Hz to 60Hz and voltage below 2000V. all can be specially customized as per different requirements of the end users.
Normally Use Condition:
1.The altitude not exceed 2500M
2.Ambient medium temperature: ≥-25℃,≤+40℃.
3.The current and voltage waveform is similar to a sine wave.
4.No snow and rain erosion and the installation place without significant shaking and shock vibration.
5.No explosion danger, no gas and conductive dust.
6.Input and output voltage can be customized according to customer needs.
Phase | Three phase |
Capacity | 0.5KVA-2000KVA |
Input voltage | 220V 380V 400V 415V 440V 480V 660V or Customized |
Output voltage | 660V 480V 440V 415V 380V 220V or Customized |
Output voltage accuracy | ±1% |
Voltage change rate | ≤1.5% |
Output waveform distortion | No distortion (compared to the input waveform) |
Insulation class | Class F, Class H; IP 00, IP30 etc. |
Working efficiency | ≥98% |
Applicable frequency | 50/60Hz |
Dielectric strength | 3000VAC/1min |
Connection method | Y/YynO D, y11 D or Customized |
Overload capability | More than 1.2 times of the rated load to work for 4 hours |
Sound level | ≤50dB(within 1m) |
Temperature rise | ≤60℃ |
Insulation resistance | ≥150MΩ |
Working environment | Temperature: -20℃~+45℃, Humidity: ≤95% RH no condense |
Installation environment | Non-corrosive gas and conductive dust |
Standard | ISO9001, CE, VDE0550, IEC439, GB226 |
Cooling method | ANAF |
Production Details
POWER | DIMENSION |
2KVA | 280*400*390 mm |
3KVA | 280*400*390 mm |
4KVA | 280*400*390 mm |
5KVA | 280*400*390 mm |
6KVA | 280*400*390 mm |
7KVA | 280*400*390 mm |
8KVA | 280*400*390 mm |
10KVA | 280*400*390 mm |
15KVA | 350*500*520 mm |
20KVA | 350*500*520 mm |
25KVA | 350*500*520 mm |
30KVA | 350*500*520 mm |
35KVA | 400*550*570 mm |
40KVA | 400*550*570 mm |
50KVA | 400*550*570 mm |
60KVA | 400*550*620 mm |
70KVA | 400*600*620 mm |
80KVA | 400*600*620 mm |
100KVA | 400*600*620 mm |
Application
A wide range of applications to meet the use of various import and export machinery and equipment
Package & Delivery
Packaging: Wooden case or according to client's requirements
The requirements for the making and reinforcement of packing boxes were strictly in accordance with the international standards.
Shipping: Land transportation/Ocean transportation
Our products have been shipped all around the world, with an extensive logistic network, we provide the best transportation option for our clients.
Over 20 years of business experience makes us pack well and deliver fast, satisfying our customers all over the world!
Over 20 years of business experience makes us pack well and deliver fast, satisfying our customers all over the world!
FAQ
1. Who are we?
We are a big professional manufacturer of transformer, substation,HV and LV switchgear, established in 2005 year .
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
110kV~220kV Oil~immersed Power Transformer,Dry~type Transformer, Unpacked H Grade Dry Transformer, Oil-immersed Distribution Transformer, Pad mounted Transformer
4. Why should you buy from us not from other suppliers?
As an enterprise specializing in transformer production for 28 years. ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L certificates, we have IEC, ANSI, KEMA, GOST standard, we have high quality, fast delivery, guarantee after-sales service and factory price.
5. What services can we provide?
Accepted Delivery Terms: FOB, CIF, EXW；Accepted Payment Currency: USD,CNY; Accepted Payment Type: T/T,L/C;
We are a big professional manufacturer of transformer, substation,HV and LV switchgear, established in 2005 year .
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
110kV~220kV Oil~immersed Power Transformer,Dry~type Transformer, Unpacked H Grade Dry Transformer, Oil-immersed Distribution Transformer, Pad mounted Transformer
4. Why should you buy from us not from other suppliers?
As an enterprise specializing in transformer production for 28 years. ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L certificates, we have IEC, ANSI, KEMA, GOST standard, we have high quality, fast delivery, guarantee after-sales service and factory price.
5. What services can we provide?
Accepted Delivery Terms: FOB, CIF, EXW；Accepted Payment Currency: USD,CNY; Accepted Payment Type: T/T,L/C;
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