Name: High Quality Three Phase 4kVA Step Down 380V to 220V 200V/110V Transformer
Uploaded: 2025-08-21T12:08:38+08:00

Model NO.:

SBK-4KVA

Application:

Power

Phase:

Three

Core:

Core-type Transformer

Cooling Method:

Dry-type Transformer

Winding Type:

Multi-winding Transformer

Certification:

ISO9001

Usage:

Power Transformer, Distribution Transformer

Frequency Characteristics:

Power Frequency

Shape of Core:

EI

Brand:

Ewen Electrical

Current Type:

AC

Phase:

Three Phase

Frequency Characteristics:

Power Frequency

Frequency:

Industrial Frequency

Size:

Medium

Iron Core Shape:

Ei

Power Source:

Switching Regulated Power Supply

Usage:

Sbk

Application Range:

Voltage Transformation

Brand:

Ewen Electrical

Product Name:

Three Phase Transformer Converter

Product Model:

Sbk-4kVA

Rated Capacity:

4kVA

Input Voltage:

220V/240V/380V/400V/415VAC (Could Be Customized)

Output Voltage:

220V/440V/480V/660V/690VAC (Could Be Tailored)

Working Frequency:

50Hz/60Hz

Working Effiency:

90%

Insulation Class:

Class F

Protection Class:

IP00 (Could Be Customized)

Insulation Resistance:

More Than 2 Mogohm

Ambient Altitude:

Less Than 2000m

Ambinet Temperature:

-10~50 Celsius Degree

Power Factor:

80%

Trademark:

Ewen Electrical

Transport Package:

Plywood Case for Export

Specification:

SBK-500VA~3000KVA

Origin:

Shanghai, China

HS Code:

8504329000

High Quality Three Phase 4kVA Step Down 380V to 220V 200V/110V Transformer Video,Demo, How It Works & Features