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Three Phase Step-up Power Transformer

China Three Phase Step-up Power Transformer, Find details about China Electrical Transformer, Three Phase from Three Phase Step-up Power Transformer

Model NO.
AL-R18
Usage
Power Transformer
Frequency Characteristics
Low Frequency
Shape of Core
EI
Brand
AL TRANSFO
Working Frequency
50Hz or 60Hz
Storage Temperature
-25c to +85 C
Output Voltage
Customized
Use
Computer, Home Theatre, Karaoke Player, Mobile Pho
Input Voltage
Customized
Temperature Rise
Less Than 20 C
Working Moisture
30-90%
Winding Material
100% Copper
Quality
100% Tested
Advantage
Best Price & Best Quality in China
Trademark
AL
Transport Package
Wooden Box or Pallet
Specification
1pcs/box
Origin
China
HS Code
85043190
Model NO.
AL-R18
Usage
Power Transformer
Frequency Characteristics
Low Frequency
Shape of Core
EI
Brand
AL TRANSFO
Working Frequency
50Hz or 60Hz
Storage Temperature
-25c to +85 C
Output Voltage
Customized
Use
Computer, Home Theatre, Karaoke Player, Mobile Pho
Input Voltage
Customized
Temperature Rise
Less Than 20 C
Working Moisture
30-90%
Winding Material
100% Copper
Quality
100% Tested
Advantage
Best Price & Best Quality in China
Trademark
AL
Transport Package
Wooden Box or Pallet
Specification
1pcs/box
Origin
China
HS Code
85043190
Product Description

Main Features

1. Technical standards: IEC 60076-1-5, IEC 61378-1:1997, JB/T 8636-1997, GB 1094.11-2007, GB 1094.1-2013

2. Rated capacity: 1-5000kVA

3. Rated voltage: 690V, 660V, 440V, 380V, 220V, 110,  etc

4. Frequency: 50Hz or 60Hz

5. Phase: three phase 

7. Coonnection: Y, yn0,  Y,d11,  D, yn11,  etc.

8. Cooling type: AN(Automatic cooling) or AF(Wind cooling)

9. Insulation class: B, F, H

10. Protection calss: customed

11. Conditions of Use:

* The altitude is less than 1000 meters

* The ambient temperature is -10 to +40 degrees Celsius

* The working humidity: not more than 95% when +26 degrees Celsius.

Input Voltage415V AC (customized)Output Voltage220V AC (cuatomized)
Noise≤50dBTemperature Raise≤50ºC(in -25-45ºC environment)
CoolingAir CoolingWinding MaterialPure Copper
Insulation GradeF/H(can be customized)Efficiency≥98%
Insulation Resistance≥150MΩImpedance Voltage≤4%
StructureVerticalService Life30 years
Core TypeEI TypeCore MaterialCold Rolled Silicon Steel Sheet
Altitude Requirement≤2000MOutput Voltage Accuracy±1%
Overload Capacity1.2 times of rated powerWaveform DistortionDistortionless
Working Temperature-25-45ºCWorking Humidity≤95% Relative Humidity

Our Advantages:
1. 27 years experience in transformer and inductor manufacturing;
2. Scientific management system, strong technical team, and strict quality control system;
3. RoHS,CE,TUV and UL certified;
4. OEM & ODM;
5. Competitive price,in time delivery and perfect after-service online.

Three Phase Step-up Power Transformer

Packaging & Shipping

Three Phase Step-up Power Transformer

Three Phase Step-up Power Transformer

Application 

Switching power supplies, chargers, alarm system, TV/CRT monitor displays, UPS, VCD/DVD players, audio/visual equipment, OA machines and inverter Typical products .

Used in high-density installation with good shielding quality also used in wave carrier filter, power transformer and Aux-power transformer .

Our services 

Three Phase Step-up Power Transformer



Other products 

Three Phase Step-up Power Transformer



FAQ

1. Question: Lead time for samples?

    Reply: 10-15 working days.

2. Question: Lead time for mass production?

     Reply: 30 to 40 working days or depending on order quantity.

3. Question: What should provide to make custom  transformer ?

    Reply: Supply drawing is best, or tells us the size, inductance, resistance and etc.

4 . Question : What is payment term ?

    Reply : T/T , Western Union , PayPal or negotiation.

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