Dry Type Power Transformer

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Dry Type Power Transformer Dry Type Power Transformer Dry Type Power Transformer Dry Type Power Transformer Dry Type Power Transformer Dry Type Power Transformer Dry Type Power Transformer

Dry Type Power Transformer

Model：Dry type Transformer

Type:
Dry Type

Capacity:
1Phase 1~150KVA;
3Phase 5~500KVA

Made in
Taiwan, ROC

Add in inquiry

• Power Transmission and Distribution

• Voltage Step UP or Step Down

• Generator Transformer

• Auto Transformer

• Audio

• Railways

• Isolation Transformer

• Electrical Isolation

• Safety in electronics testing and servicing

• Medical Equipment

• Power supply of devices not at ground potential

• To prevent current flow of electrical systems

• Shore Power

• Computers

• Laboratory instruments

Humidity-resistant, Compact & Safe!

► Capacity : 1Phase 1~150KVA; 3Phase 5~500KVA

► Type:

A Class Dry Type Transformer (Heat-resistance: 105℃)

B Class Dry Type Transformer (Heat-resistance: 130℃)

F Class Dry Type Transformer (Heat-resistance: 155℃)

H Class Dry Type Transformer (Heat-resistance: 180℃)

► Scientific rationalization design.

Allowing control of voltage variation rate within 1% - 1.5%

► Energy Saving

The iron core is made of high permeability original silicon steel sheets to greatly reduce Iron loss (no-load loss). Copper loss (load loss).
Improvements have been made on coil structure to reduce Copper loss (load loss) sharply.
By reducing copper and iron losses, the purpose of "energy saving" can be realized.

► Space Saving

The losses incurred during operation have been lessened, the size of radiator in the transformer can be relatively cut down. Consequently the space required for installation of this special transformer can be reduced.

► Electricity Cost Saving

Due to sharp decrease in full losses (by as much as 40% ~ 55%), a huge cut down effect on annual electricity cost can be observed.

► Other custom-design Dry Type Transformer is available on request

 

Dry Type Power Transformer
(Isolation Transformer or Auto Transformer or others)
Type    
Phase Single Phase Three Phase
Capacity  (KVA) 1 ~ 150KVA 5 ~ 500KVA
Wire Configuration 1Ø2W or 1Ø3W 3Ø3W (ΔDelta) or 3Ø3W+N (Y Wye)
Primary Voltage

110V System:

100V,110V,115V,120V,

220V System:

200V,220V,230V,240V

(Other Voltage on request)

220, 380, 440, 460, 575V

(Other voltage on request)
Wire Configuration 1Ø2W or 1Ø3W 

3Ø3W (ΔDelta) or

3Ø3W+N (Y Wye)
Secondary Voltage

110V System:

100V,110V,115V,120V,

220V System:

200V,220V,230V,240V

(Other Voltage on request)

220, 380, 440, 460, 575V

(Other voltage on request)
Voltage Variation Rate 1% ~ 1.5%
Frequency 50 / 60Hz
Efficiency AC-AC >/= 95%
Insulated Degree A Class Dry Type Transformer (Heat-resistance: 105℃)
B Class Dry Type Transformer (Heat-resistance: 130℃)
F Class Dry Type Transformer (Heat-resistance: 155℃)
H Class Dry Type Transformer (Heat-resistance: 180℃)
Insulation Resistance DC500V >/= 200MΩ
Withstand Voltage Insulation AC 2000V
Impedance Resistance 2 ~ 5% 50 / 60Hz
Enclosure IP Degree   IP-20
Cooling Type Natural or Air forced Cooling
Temperature 0℃ to 50℃
Humidity 0 to 90%, non-condensing
Noise Level ＜60dB at 1meter
Option Built into A Cubicle w/ Casters,
Input Terminal Block & Output Terminal Block,
Input Circuit Breaker, Input Voltmeter, Power ON Indicator, Fans

＊  We reserve the right to change specifications without prior notice.

• Customization Welcome

• Enclosure with / or without Casters

• Power ON Indicator

• Terminal Block

• Circuit Breaker

• Fan

PRINCIPLE FEATURES COMPARISION
BETWEEN AUTO TRANSFORMER AND
ISOLATION TRANSFORMER

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