380v 3 phase transformer

SG series dry type transformer is designed to step up/down the voltage as per requirements and widely used in various power supply sites with frequency 50Hz/60Hz and voltage less than 1000VAC.

Product Details Company Profile

Description

Quick Details

Place of Origin: Shanghai, China (Mainland)
Brand Name: LingLam
Model Number: SG/SBK
Usage: Power
Phase: Three
Coil Structure: Toroidal
Coil Number: Autotransformer
Product Name: 380v 3 phase transformer
Input Voltage:200V/220V/230V/240V/380V/400V/ 415V/440V/480V/600V/690V
Output Voltage:200V/220V/230V/240V/380V/400V/ 415V/440V/480V/600V/690V
Working Frequency: 50/60Hz
Insulation Class: F
Dielectric Class: No damage at 2KV for 1 minute
Winding Material: Aluminum
Cooling Method: Dry type natural air cooling
Efficiency: >98 %
Ambient Temperature: -15 to +45°C

Packaging & Delivery

Packaging Details	plywood case with pallet, 1 set per case for 380v 3 phase transformer
Delivery Time	Within 10 working days after get 50% payment

Our products have been exported to many countries!

Product Introduction

SG series dry type transformer is designed to step up/down the voltage as per requirements and widely used in various power supply sites with frequency 50Hz/60Hz and voltage less than 1000VAC.

We have 2 types dry type transformer, one is Auto Transformer, the other one is Isolation Transformer.

NOTE:

Transformer can only convert voltage and CANNOT convert frequency.

Transformer CANNOT convert single phase voltage to 3 phase voltage.

If you want to achieve any of above purposes, please choose our variable voltage and frequency converters.

Technical Parameters

380v 3 phase transformer

Capacity (Power in KVA)	180KVA
Input Voltage (Primary)	Rated voltage below 1000VAC
Output Voltage (Secondary)	Rated voltage below 1000VAC
Working Frequency	50Hz/60Hz
Connection/Vector Group	Yyn0 (Optional: Dyn11, etc)
Winding (Coil) Material	Aluminum (Optional: Full Copper )
Cooling	Dry type air cooled
Insulation Class	F (Optional: H)
Temperature Rise	<100K
Insulation Resistance	≥2MΩ
Dielectric Class	No damage at 2KV for 1 minute
Impedance Percentage	4%
Efficiency	≥98%
Duty Cycle	Continuous
Ambient Temperature	-15 to +45°C
Relative Humidity	0-95% (Non-condensing)
Altitude	≤1000m
Display	None or with analog voltage meter & indicator for input and output voltage (Optional: LED Digital Display)
Protection Degree (IP Rating)	IP00, IP20 for indoor installation (Optional: IP54 for outdoor)
Other Optional Parts & Features (Not all listed)	Input & Output Circuit Breaker