CE Certified Stable Output Step up & Down Transformer for Mobile Phone Charger Bulk Supply

Name: CE Certified Stable Output Step up & Down Transformer for Mobile Phone Charger Bulk Supply
Brand: Foshan Guangyang Electrical Technology Co., Ltd.
SKU: 2186800502

Guangdong, ChinaFoshan Guangyang Electrical Technology Co., Ltd.

US$69.90

100 Pieces

Sample price:US$98.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Two

Model NO.

GT3000VA

Core

Shell-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000

Usage

Rectifier Transformer, Power Transformer

Frequency Characteristics

Intermediate Frequency

Shape of Core

Brand

Unistab

Output

110V - 240V

Input

110V - 220V

Electric Power

800 Va

Power Plug

Cutomized

Transport Package

Normal Packing

Specification

60x32x40 cm

Trademark

Unistab

Origin

China

Production Capacity

50000

Key features

Wide Voltage Conversion: Converts 110V to 220V and vice versa for global power compatibility.

Fast Delivery Time: Delivery within 7 to 35 days depending on order scheduling.

Comprehensive Certifications: CE, UL, SNI, SONCAP, SASO, INMETRO and other global standards.

Full Protection Functions: Includes overvoltage, undervoltage, overcurrent, short circuit, and phase loss protection.

Strict Quality Control: IQC, IPQC, FQC, and OQC checks for every production process.

Customization Support: Supports custom input/output voltage and non-standard installation sizes.

High Production Capacity: Monthly capacity of 5000 sets with flexible small MOQ options.

Company profile

High Repeat Buyers Choice

Foshan Guangyang Electrical Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2024-09-02Nearest Port: Nansha PortAverage Response Time: ≤0.67hTerms of Payment: T/T, PayPal, Western Union

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier offering 3D software design and broad customization services. Its product and business scope centers on electrical and power-electronic equipment, including voltage regulators, transformers, soft starters, reactors, and related devices. Evidence indicates OEM/ODM capability from mold development and R&D through mass production, inventory capacity, and international trade support covering certification, production monitoring, logistics, and customs clearance. The supplier provides official certification copies and third-party quality inspection reports with each shipment. Financial records are indicated for 2023–2025, but no financial performance details are provided. Export sales account for 71%–90% of total sales, while overseas warehouse and showroom capabilities are absent. Customer-specific cases are mentioned by application sector, but named customer references or project outcomes are not provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier, with products and business activities focused on electrical equipment, power facilities, power electronics, voltage regulation, transformers, and related devices. This supports classification as a specialized electrical and power-electronics supplier rather than a general trading company.

CertificationsThe supplier states that every shipped batch is accompanied by official certification copies and third-party quality inspection reports. This is explicit evidence of certification and inspection-document support, although the specific certificates and applicable standards are not identified.

R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability, 3D software design services, and customization extending from mold development and R&D to mass production. Its contactless voltage stabilizer is described as significantly differentiated from mechanically adjusted stabilizers, providing explicit evidence of product-development and innovation activity.

Production capacityThe supplier describes standardized mass production, mature OEM/ODM capability, and an end-to-end process from mold development and R&D to mass production, while also reporting inventory capacity. Finished-product inspection is supported by instructions but lacks written records, and outsourcing procedures and contracts have unknown status, so production capability is supported but not fully verified.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization. It also states that it can provide mold development, R&D, OEM/ODM, and mass-production services, demonstrating broad customization coverage.

Product Q&A

Q:What non-standard customization do you support?

Custom special input/output voltage, non-standard installation size, extreme condition (high altitude, heavy salt spray, low temperature) adaptation, as well as integrated 'stabilizer + transformer' all-in-one design to cut extra procurement cost.

Q:Can you assist in applying for destination market access certifications like CE/UL?

We partner with over 100 global authorized third-party certification agencies, to handle compliance testing, certificate of origin and FTA tariff reduction documents, helping customers save up to 30% import tariff in destination countries.

Q:Does your step up and down transformer come with safety protection functions?

Yes, all our products are equipped with built-in overvoltage, overcurrent, overheating and short-circuit protection modules. It will automatically cut off output when abnormal working conditions occur, effectively protecting connected devices from damage.

Q:What is the maximum power your standard step up and down transformer can support?

Our standard in-stock models cover power ratings from 50W to 10KW, which can meet most application demands from daily civilian use to light industrial scenarios. For special requirements exceeding 10KW, we also accept targeted customized production.