What certifications do you have?

Our products are certified with CE, ISO9001, SONCAP, and include testing reports.

Can you customize the plug type?

Yes, we offer various plug and socket types including US, European, UK, Asian, and Australian, or can customize according to your request.

What is the production capacity?

Our average production capacity is 50,000 pieces per month.

Step up & Down Transformer 120V to 240V Power Converter Single Phase Transformer

Name: Step up & Down Transformer 120V to 240V Power Converter Single Phase Transformer
Brand: Maosheng Electrical Co., Ltd.
SKU: 1911349005

Zhejiang, ChinaMaosheng Electrical Co., Ltd.

US$8.00-11.00

50 Pieces

Sample price:US$11.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic

Phase

Single

Model NO.

ST-300

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001

Usage

Single-phase Transformer, Power Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Brand

Mskj

Input Voltage

110/220

Output Voltage

110/220

Plug

Customeried

Socket

Customeried

Transport Package

Packed in Standard Export Carton or Wooden Case

Specification

100-10000W

Trademark

OEM

Origin

China

HS Code

85043190

Production Capacity

100000/Month

Key features

Wide Voltage Conversion: Converts AC110V/120V/220V/240V input to compatible output voltages for safe electronic use.

Customizable Plug & Socket: Supports US, European, UK, Asian, Australian plugs and sockets, or customized options upon request.

High Capacity Range: Available in capacities from 100VA to 10000VA, suitable for various power requirements.

Dual Protection System: Equipped with fuse protector or over-current protector to ensure device safety.

Multiple Material Options: Offers 100% aluminum EI core or toroidal transformer types based on customer needs.

OEM & Customization: Supports OEM logo printing (MOQ 500pcs) and custom mold design for unique products.

Broad Certification: Certified with CE, ISO9001, SONCAP, and comprehensive testing reports.

Fast Stock Delivery: Stock items can be shipped within 3 working days for urgent orders.

Company profile

High Repeat Buyers ChoiceYears of Export Experience

Maosheng Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-06-08Average Response Time: ≤11.03hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with R&D personnel and five production lines. It provides extensive customization, ODM, and OEM services, has introduced new products within the past year, and reports quality assurance, material traceability, and established finished-product inspection instructions. It maintains inventory capability, serves broad global export markets, and reports peak- and off-season lead times within 15 working days. However, it does not provide 3D software design, SDKs, overseas warehouses, overseas branches or agents, overseas showrooms, or offline trade-show participation. Manufacturing capacity lacks a valid contract with related subcontractors, while several service-management procedures have no written records and there is no approved-supplier list. The provided information does not establish certifications or specific customer cases. Financial figures are not included.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier, with 6–10 years of R&D engineer experience, five production lines, and capabilities covering ODM and OEM services. Its products are exported across multiple global regions, indicating an internationally oriented manufacturing supplier.

R&D capabilityThe supplier is identified as a professional technical supplier, reports 6–10 years of R&D engineer experience, and confirms new products within the past year and ODM capability. However, it lacks SDK availability and does not provide 3D software design services; overall innovation capability is supported in product development but not in software-enabled design.

Production capacityThe supplier operates five production lines, has inventory capability, reports lead times within 15 working days in both peak and off seasons, and uses followed inspection instructions with quality assurance and material traceability. A real limitation is that the factory and related subcontractors have no valid manufacturing-capacity contract, and production scale beyond the stated line count cannot be fully assessed.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, alongside ODM and OEM services for popular brands. These statements directly support broad customization capability.