Name: 20va 1140V/380V Power Isolation Dry Electric Step Down Transformer Manufacture for Mining to Power Supply with Low Voltage
Uploaded: 2026-06-02T08:22:10+08:00
Description: Watch the 20va 1140V/380V Power Isolation Dry Electric Step Down Transformer Manufacture for Mining to Power Supply with Low Voltage video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

20va 1140V/380V Power Isolation Dry Electric Step Down Transformer Manufacture for Mining to Power Supply with Low Voltage Video,Demo, How It Works & Features 2025-04-09 3830
Get a Quote	Air Core Reactor_Inductor-150A 416 views Air Core Reactor_Inductor-150A 413 views 20va 1140V/380V Power Isolation Dry Electric Step Down Transformer Manufacture for Mining to Power Supply with Low Voltage 383 views Lsdz03-100A-70uh*2 422 views Lsdz03-340A-0.88mh 303 views

Product Specifications

Model NO.:

SG-20VA 1140V/380V

Application:

Power, Coal Mining

Phase:

Three

Core:

Core-type Transformer

Cooling Method:

Winding Type:

Multi-winding Transformer

Certification:

ISO9001, CE, TUV, Pes

Usage:

Power Transformer

Frequency Characteristics:

Power Frequency

Shape of Core:

Rectangular Core

Brand:

Lushan China

Type:

Three-Phase Dry Transformer

Capacity:

20va

Work Efficiency:

≥95%

Primary Voltage:

1140V

Secondary Voltage:

380V

Insulation Class:

H/F

No Load Loss:

Customized

Load Loss:

Customized

Impedance:

Customized

Winding Materials:

Copper

Vector Group:

Yd11 Dy11 Yy6 Yd5 Dy1

Optional Accessories:

Temperature Controller, Fans, Enclosure Case

Executive Standard:

GB/T1094.11-2022, GB/T 25120-2023, GB 1094.16-2013

Trademark:

Lushan

Transport Package:

Wooden Pallet/Wooden Case

Origin:

Changsha China

HS Code:

8504319000

Like 0 Dislike 0 Comment 0

More>Recommended Video

Hot & Cold Compressor Cooling Desktop Black & Silver Water Dispenser Rt-16et Pou

665

Hot & Cold Compressor Cooling Desktop Black & Silver Water Dispenser Rt-16et Pou

18mm Shank Buttons with Distressed Enamel, Any Colors Jeans Button Distressed Enamel Button

558

18mm Shank Buttons with Distressed Enamel, Any Colors Jeans Button Distressed Enamel Button

533

Best Rubber Flooring for Gym in The UK

Fiber Optic Splice Closure for Optic Cable Joints

525

Fiber Optic Splice Closure for Optic Cable Joints

Multi-Specification Straight Triple Row Flood Spot Beam IP67 Level LED Light Bar

411

Multi-Specification Straight Triple Row Flood Spot Beam IP67 Level LED Light Bar

Xhnotion 10L Industrial Oxygen Concentrator Psa Module with Zeolite Sieve Bed

507

Xhnotion 10L Industrial Oxygen Concentrator Psa Module with Zeolite Sieve Bed

Vcw5040L5 up and Down Flap Rejection Small Range Checkweigher

323

Vcw5040L5 up and Down Flap Rejection Small Range Checkweigher

5 Axis CNC Bridge Saw Cutter CNC Stone Cutting Machine, for Sawing Marble Granite Quartz Dekton Sintered Stone, for Processing Slab Countertop Benchtop Tile

561

5 Axis CNC Bridge Saw Cutter CNC Stone Cutting Machine, for Sawing Marble Granite Quartz Dekton Sintered Stone, for Processing Slab Countertop Benchtop Tile

Hengzhu Quality Cabinet Plane Compression Lock Ms609 Compression Latch

324

Hengzhu Quality Cabinet Plane Compression Lock Ms609 Compression Latch

Factory Price CE Certified Portable Commercial Industrial Warehouse Garage Basement Air Dehumidifier

399

Factory Price CE Certified Portable Commercial Industrial Warehouse Garage Basement Air Dehumidifier

High-Quality Two-Tone Guipure Lace Trim for Formal Gown Necklines

367

High-Quality Two-Tone Guipure Lace Trim for Formal Gown Necklines

Concrete Formwork PP Plastic Coated Marine Plywood

494

Concrete Formwork PP Plastic Coated Marine Plywood

©1996-2026 Made in China All Rights Reserved
MadeinChina.com is a trusted global B2B platform with over 30 years of experience, connecting worldwide buyers with reliable and verified Chinese suppliers and manufacturers.

20va 1140V/380V Power Isolation Dry Electric Step Down Transformer Manufacture for Mining to Power Supply with Low Voltage Video,Demo, How It Works & Features

Product Specifications