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220V to 380V Step Up Three Phase Isolation Transformer

220V to 380V Step Up Three Phase Isolation Transformer
220V to 380V Step Up Three Phase Isolation Transformer
220V to 380V Step Up Three Phase Isolation Transformer
220V to 380V Step Up Three Phase Isolation Transformer
220V to 380V Step Up Three Phase Isolation Transformer
220V to 380V Step Up Three Phase Isolation Transformer
220V to 380V Step Up Three Phase Isolation Transformer
220V to 380V Step Up Three Phase Isolation Transformer

220V to 380V Step Up Three Phase Isolation Transformer

Isolation transformers are safe power supplies, generally used for machine repair and maintenance, protection, lightning protection, and filtering.

 

Common Voltage Levels：

220V to 380V transformer           380V to 220V transformer

220V to 440V transformer           440V to 220V transformer

208V to 400V transformer           400V to 208V transformer

230V to 415V transformer           415V to 230V transformer

380V to 600V transformer           600V to 380V transformer

(or other voltages can be customized)

PLACE OF ORIGINAnhui, China
SHIPPING METHODExpress, Land Freight, Sea Freight, Air Freight
PORTShanghai, Shenzhen, Guangzhou, Yiwu, Qingdao, etc.

 

QUALITY1-100≥100
Est. Time7To be negotiated
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220V to 380V Step Up Three Phase Isolation Transformer

 

⇒ PRODUCT DESCRIPTION

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

Yyn0  DYn11 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

 

⇒ RELATED PRODUCT

1.BK Control Transformer

2.JBK Control Transformer

3.SBK Control Transformer

4.Toroidal Transformer

5.Single Phase Isolation Transformer

6.Single to Three Phase Convert

 

 

 

Hot Tags : isolation transformer 220V to 380V transformer three phase transformer 220V To 380V Isolation Transformer Step Up Isolation Transformer three phase isolation transformer
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