22kVA 380V-70V Combined Electrical Isolation Dry Type Power Transformer Manufacturer for Vacuum Furnace to Heating with Copper Wire and up 0 to 2000kVA Video,Demo, How It Works & Features

Name: 22kVA 380V-70V Combined Electrical Isolation Dry Type Power Transformer Manufacturer for Vacuum Furnace to Heating with Copper Wire and up 0 to 2000kVA
Uploaded: 2026-07-11T05:02:33+08:00
Description: Watch the 22kVA 380V-70V Combined Electrical Isolation Dry Type Power Transformer Manufacturer for Vacuum Furnace to Heating with Copper Wire and up 0 to 2000kVA video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-23 3410

22kVA 380V-70V Combined Electrical Isolation Dry Type Power Transformer Manufacturer for Vacuum Furnace to Heating with Copper Wire and up 0 to 2000kVA

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Product Specifications

Model NO.:

Sg-22kVA 380V-70V

Application:

Power, Vacuum Sintering

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:

22kVA

Work Efficiency:

≥96%

Primary Voltage:

380V

Secondary Voltage:

70V

Insulation Class:

H/F

No Load Loss:

Customized

Load Loss:

Customized

Impedance:

Customized

Winding Materials:

Copper/Aluminum

Vector Group:

Yd11 Dy11 Yy6 Yd5 Dy1

Optional Accessories:

Temperature Controller, Fans, Enclosure Case

Executive Standard:

GB/T 1094.11-2022, GB/T25120-2023, GB 1094.16-2013

Trademark:

Lushan

Transport Package:

Wooden Pallet/Wooden Case

Origin:

Changsha China

HS Code:

8504339000

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