Can voltage and capacity be customized?

Yes. Input voltage, output voltage, capacity, frequency, enclosure type, and protection requirements can be customized.

What protection level can the enclosure provide?

The enclosure protection grade can be customized according to different indoor or outdoor installation environments.

What equipment can use this transformer?

It can supply power for industrial machines, automation equipment, production lines, buildings, and electrical distribution systems.

How does this transformer improve power system safety?

The enclosed structure protects internal components, improves insulation safety, and reduces risks caused by environmental conditions.

What standards can the transformer comply with?

The transformer can be manufactured according to international standards such as IEC and customized according to regional requirements.

SG-X Series Heavy-Duty Three-Phase Enclosed Transformer for Outdoor Use

Name: SG-X Series Heavy-Duty Three-Phase Enclosed Transformer for Outdoor Use
Brand: Dongguan King Bao Electronic Co., Ltd.
SKU: 2313157415

Guangdong, ChinaDongguan King Bao Electronic Co., Ltd.

US$500.00-1,500.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

SG-X

Core

Core-type Transformer

Cooling Method

Dry Type Natural Air Cooling

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Power Transformer

Frequency Characteristics

Intermediate Frequency

Shape of Core

Ring

Brand

Kingbao

Name

Three-Phase Boxtransformer

Model

Sg/X

Efficiency

Self-Couple≥98% Isolation≥95%

Noise

≤50db Within 1 Meter

Insulation Grade

F/H Grade

Overload Capacity

1.2 Times Rated Load Allowable

Design Service Life

20 Years

Input Voltage

AC 380-415V

Output Voltage

AC 200-220V

Transport Package

Export Standard Wooden Case

Specification

Export Standard Wooden Case

Trademark

KINGBAO

Origin

China

Production Capacity

2000/Month

Key features

The SG/X Series adopts a three-phase enclosed structure, providing safe and reliable power transformation solutions for industrial and commercial electrical systems.

Designed for flexible installation environments, the transformer can be used both indoors and outdoors with excellent protection and operational reliability.

The box-type structure provides excellent protection, space efficiency, and convenient installation for factories, buildings, and power distribution systems.

The transformer provides effective electrical isolation between input and output circuits, improving system safety and reducing electrical interference.

The SG/X Series ensures stable voltage transformation and reliable power supply for industrial equipment, automation systems, and electrical loads.

Using optimized core materials and advanced winding technology, the transformer reduces power loss and improves overall energy efficiency.

The enclosed design provides protection against dust, moisture, and external environmental factors, ensuring stable operation in different conditions.

Premium silicon steel core and professional winding technology improve electrical performance, reduce temperature rise, and extend service life.

Optimized electromagnetic design reduces operating noise, while the cooling structure ensures reliable heat dissipation during continuous operation.

Widely used in factories, workshops, commercial buildings, automation systems, and various industrial electrical applications.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperienceSelf-branded

Dongguan King Bao Electronic Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.05h

About Our Factory & Business Background

AddressChangan Vanke Center, No. 1 South Changqing Road, Changan Town, Dongguan, Guangdong, China

Plant Area126123.94 square meters

Registered Capital2,000,000 RMB

Terms of PaymentT/T, LC, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 PCS

Our Production Capability & Technical Expertise

Main ProductsVoltage Stabilizer, Transformer, UPS, Reactor, Servo Transformer, Voltage Protector, Power Transformer, Three-Phase Stabilizer, Oil Mist Collector, Air Dryer

Production MachinesLaser cutting equipment, Winding machine, Bending equipment, Stamping equipment, Insertion equipment

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2006-09-29

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice30%~50%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product CertificationCE

Cooperated with Fortune 500Yes

Product Q&A

Q:What is a box-type enclosed transformer?

A box-type enclosed transformer integrates the transformer unit into a protective enclosure, providing safer operation and convenient installation for power distribution systems.

Q:Can the SG/X Series be installed outdoors?

Yes. The enclosed structure provides environmental protection and allows outdoor installation according to application requirements.

Q:What applications are suitable for this transformer?

It is suitable for factories, industrial facilities, commercial buildings, automation systems, and outdoor power distribution projects.

Q:What are the advantages of an enclosed transformer?

It provides better protection, compact installation, improved safety, and reliable operation compared with open-type transformer structures.

Q:Is the transformer available for three-phase systems?

Yes. The SG/X Series is designed for three-phase electrical systems and industrial power applications.