3 phase 160kva 415v to 380v step down dry type isolation transformer

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Description

3 phase 160kva 415v to 380v step down dry type  isolation transformer

3 phase 160kva 415v to 380v step down isolation transformer

 

Product Description

 DRY TYPE  ISOLATING TRANSFORMERS

  

Main specifications:

 

Dry-type transformer type

Isolating step down

Manufacturing standards

IEC, ANSI, 

Rated capacity

up to 2. 5MVA( can be customized)

Rated Voltage

415V (can be customized)

Phases

single or three phase

Tapping

With tapping links or on-load tap changer

Impedance

On request

Frequency

50Hz or 60Hz

Vector groups

Dy, Yy, Yd as standard. Other on request

class insulation

F, H 

Type of cooling

AN/AF

Noise level

60dB

Attitude

1000, 2000m

Protection class

IP21 for indoor, IP54 for outdoor

Life

30 years

 

 

 

 

1. Power capacity, Input voltage and output voltage can be customized

2. Maintenance-free, easy to install, low comprehensive operating cost.

3. Low loss, small noise, heat dissipation ability.

4. Isolate dangerous voltages.

5. Non grain core design for low remanence flux density for applications with specific in-rush current requirements

6. Dry type Air natural transformers are available with PT100 temperature probe and controller

 

  

Technology Process

 

Customer photo

Exhibition Show

 

Packing& Shipment

 

Our Services

 

 

FAQ

1. Q: What’s your MOQ(minimum order quantity)?

    A: One Set.

 

2. Q: What’s your packing methods?

    A: Covered with a plastic bag and packed in Wooden Case.

 

3. Q: What are the Terms of Payment?

    A: T/T, L/C, PAYPAL. ( To make your money in safe, please do the payment via Alibaba trade assurance, if there is a problem on quality, Alibaba will return your money).

 

4. Q: OEM and ODM available?

    A: Yes, it is. Our products can be Customized. we have design and engineer teams, we can customize products according to customers’ drawing or requirements.

 

5. Q: Are you manufacturers or traders?

    A: We are a professional transformer manufacturer and over with 20years of design experience.

 

6. Q: Where’s your factory?

    A: Our factory is in Changsha city (near Shanghai & Shenzhen port), afforded timely delivery time.

 

7. Q: Can we put/show our own Logo on your products?

    A: Yes

 

8. Q: Can we visit your factory?

    A: Warmly welcome. Once we have your schedule, we will arrange the professional staff to follow up on your case.

 

9.Q: What is the difference between the copper core and the aluminum core of the transformer? 
   A: The mechanical strength of the aluminum coil is worse than that of the copper coil; The thermal stability of aluminum wire is poor, so aluminum wire ring is easy to be burned; 
The production cost of aluminum wire is lower than that of copper wire.
 

 

 

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Additional information

Place of Origin:

Hunan, China

Brand Name:

Varelen

Model Number:

SCB10

Usage:

Power

Phase:

Three

Coil Structure:

TOROIDAL

Coil Number:

two

color:

customized

Rated capacity:

30-10000kva

Rated voltage:

11kV-33kV

Standard:

IEC60076

Certification:

ISO CE

Frequency:

50/60Hz

Material:

Copper or Aluminum

Cooling:

AN or AF

Core material:

Silicon steel

Protection class:

IP21 /IP54