Send Message
Good price  online

products details

Home > Products >
Three Phase Auto Transformer
>
50KVA Full Load Electrical Power Transformer 440V/415V/380V/127V

50KVA Full Load Electrical Power Transformer 440V/415V/380V/127V

Brand Name: WINLEY
Model Number: OSG-50KVA
MOQ: 1unit
Price: $20-$8000
Packaging Details: Plywood case
Payment Terms: T/T
Detail Information
Place of Origin:
CHINA
Certification:
ISO,CE
Usage:
Electrical Power
Type:
Full Load
Primary Voltage:
440V/415V/380V
Secondary Voltage:
127V
Frequency:
50/60Hz/customize
Protection:
IP23/NEMA 1
Temperature Rise:
<80℃
Cooling:
AN/AF
Supply Ability:
1000units/month
Highlight:

50KVA electrical power transformer

,

full load transformer 415V

,

electrical power transformer 440V

Product Description

50KVA Full Load Three Phase Auto Transformer 440V/415V/380V/127V

 

 

Feature:

 

Autotransformer is a special transformer that shares a set of coils for output and input. Step-up and step-down are implemented with different taps. The voltage of the taps that are less than the common coil is reduced. The voltage of the taps that is more than the common coil is increased high. In fact, the principle is the same as that of an ordinary transformer, except that its primary coil is its secondary coil also. In a normal transformer, the left primary coil uses electromagnetic induction to make the right secondary coil generate voltage, and the autotransformer influences itself.

 

Specification:

Type Dry Type
  Vacuum Pressure Impregnation
  Autotransformer
Rated Power Upto 5000KVA
Input Voltage Rated Voltage ≤ 1000V
  Current Rated power/ Input Voltage / 1.732
  Tap None/Customizable
  Connection Delta/Wye
  Frequency 50/60Hz
  Phase Number Single/Three
Output Voltage Rated Voltage ≤ 1000V
  Current Rated power/ Output Voltage / 1.732
  Tap None/Customizable
  Connection Delta/Wye
  Frequency 50/60Hz±5%
  Phase Number Single/Three
Vector Group Yyn0/Dyn11
Impedance Voltage 4%
Efficiency ≥98%
Duty Cycle 100% Continuous
Winding Material Aluminum/Copper
No Load Current <4%
Display Analog Voltmeter
Insulation Class F/H
Insulation Resistance ≥10MΩ
Withstand Voltage 2500V, 1 Minute, No Flashover and Damage
Coil Temperature Rise ≤120K
Cooling Method

Natural Convection (AN)

Forced Air (AF)

Working Environment Ambient Temperature: -10℃ to +45℃
  Relative Humidity: ≤95% (non-condensing)
  Altitude: ≤1000m
Reference Dimensions Customizable
Protection Degree Indoor IP20 (NEMA 1) Outdoor IP54 (NEMA 3)
Standards In Accordance with IEC and EN

 

50KVA Full Load Electrical Power Transformer 440V/415V/380V/127V 050KVA Full Load Electrical Power Transformer 440V/415V/380V/127V 1

 

FAQ

 

1. Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

2. Q: What is the lead time?

A: Sample time 3-7 days, we usually ship by DHL, UPS, FedEx,etc. Mass production time 7-25 days.

3. Q: How long is the warranty?

A: 24 monthes from B/L. If there are any accessory problems,just provide the photos of damaged accessory,then we will provide free service. According to the number of products,we will provide easily damaged accessories for free. we also can provide technical support if you need.

4. Q: Is OEM/ODM available?

A: Yes,it is! We are manufacturer with our own R&D team, we can customize products according to customer's drawing or requirements.

Customized services:

a. Customized color and special function.

b. Customized box.

c. Print customer's logo(MOQ:≥10pcs).

d. Your other ideas about product, we can help you design and put them into production. The above customized services must be confirmed before production.

5. Q: How to control the products quality?

A: Our company owns the core technology ,all kinds of products hold CE certificate. We have professional engineers. Workers are strictly required to make products according to the drawings. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.

Good price  online

Products Details

Home > Products >
Three Phase Auto Transformer
>
50KVA Full Load Electrical Power Transformer 440V/415V/380V/127V

50KVA Full Load Electrical Power Transformer 440V/415V/380V/127V

Brand Name: WINLEY
Model Number: OSG-50KVA
MOQ: 1unit
Price: $20-$8000
Packaging Details: Plywood case
Payment Terms: T/T
Detail Information
Place of Origin:
CHINA
Brand Name:
WINLEY
Certification:
ISO,CE
Model Number:
OSG-50KVA
Usage:
Electrical Power
Type:
Full Load
Primary Voltage:
440V/415V/380V
Secondary Voltage:
127V
Frequency:
50/60Hz/customize
Protection:
IP23/NEMA 1
Temperature Rise:
<80℃
Cooling:
AN/AF
Minimum Order Quantity:
1unit
Price:
$20-$8000
Packaging Details:
Plywood case
Delivery Time:
10-15days
Payment Terms:
T/T
Supply Ability:
1000units/month
Highlight:

50KVA electrical power transformer

,

full load transformer 415V

,

electrical power transformer 440V

Product Description

50KVA Full Load Three Phase Auto Transformer 440V/415V/380V/127V

 

 

Feature:

 

Autotransformer is a special transformer that shares a set of coils for output and input. Step-up and step-down are implemented with different taps. The voltage of the taps that are less than the common coil is reduced. The voltage of the taps that is more than the common coil is increased high. In fact, the principle is the same as that of an ordinary transformer, except that its primary coil is its secondary coil also. In a normal transformer, the left primary coil uses electromagnetic induction to make the right secondary coil generate voltage, and the autotransformer influences itself.

 

Specification:

Type Dry Type
  Vacuum Pressure Impregnation
  Autotransformer
Rated Power Upto 5000KVA
Input Voltage Rated Voltage ≤ 1000V
  Current Rated power/ Input Voltage / 1.732
  Tap None/Customizable
  Connection Delta/Wye
  Frequency 50/60Hz
  Phase Number Single/Three
Output Voltage Rated Voltage ≤ 1000V
  Current Rated power/ Output Voltage / 1.732
  Tap None/Customizable
  Connection Delta/Wye
  Frequency 50/60Hz±5%
  Phase Number Single/Three
Vector Group Yyn0/Dyn11
Impedance Voltage 4%
Efficiency ≥98%
Duty Cycle 100% Continuous
Winding Material Aluminum/Copper
No Load Current <4%
Display Analog Voltmeter
Insulation Class F/H
Insulation Resistance ≥10MΩ
Withstand Voltage 2500V, 1 Minute, No Flashover and Damage
Coil Temperature Rise ≤120K
Cooling Method

Natural Convection (AN)

Forced Air (AF)

Working Environment Ambient Temperature: -10℃ to +45℃
  Relative Humidity: ≤95% (non-condensing)
  Altitude: ≤1000m
Reference Dimensions Customizable
Protection Degree Indoor IP20 (NEMA 1) Outdoor IP54 (NEMA 3)
Standards In Accordance with IEC and EN

 

50KVA Full Load Electrical Power Transformer 440V/415V/380V/127V 050KVA Full Load Electrical Power Transformer 440V/415V/380V/127V 1

 

FAQ

 

1. Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

2. Q: What is the lead time?

A: Sample time 3-7 days, we usually ship by DHL, UPS, FedEx,etc. Mass production time 7-25 days.

3. Q: How long is the warranty?

A: 24 monthes from B/L. If there are any accessory problems,just provide the photos of damaged accessory,then we will provide free service. According to the number of products,we will provide easily damaged accessories for free. we also can provide technical support if you need.

4. Q: Is OEM/ODM available?

A: Yes,it is! We are manufacturer with our own R&D team, we can customize products according to customer's drawing or requirements.

Customized services:

a. Customized color and special function.

b. Customized box.

c. Print customer's logo(MOQ:≥10pcs).

d. Your other ideas about product, we can help you design and put them into production. The above customized services must be confirmed before production.

5. Q: How to control the products quality?

A: Our company owns the core technology ,all kinds of products hold CE certificate. We have professional engineers. Workers are strictly required to make products according to the drawings. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.