Do you offer customization services?

Yes, we offer full customization from samples, designs, flexible customization, and minor customization.

What is the output power range available?

Output power ranges from 0.3VA up to 2000VA across various EI and Toroidal models.

High-Quality 220V 12V 24V 48V Control Isolation 240V Toroidal Transformer

Name: High-Quality 220V 12V 24V 48V Control Isolation 240V Toroidal Transformer
Brand: Hangzhou Udwells Technology Co., Ltd.
SKU: 2234887755

Zhejiang, ChinaHangzhou Udwells Technology Co., Ltd.

US$2.00-20.00

500 Pieces

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

20W

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001

Usage

Single-phase Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Ring

Operating Temperature

-40ºCTO +125ºC

Storage Temperature

-25ºCTO+85ºC

Customize

Yes

Type

Ei/Toroidal

Installation Method

Vertical/Horizontal/with a Base/with a Cover

Transport Package

Export Standard Carton and Strong Pallet

Specification

Toroidal Low Frequency Transformer

Origin

Zhejiang

Production Capacity

200000 PCS/Month

Key features

Wide Voltage Range: Supports 220V, 12V, 24V, 48V, and 240V configurations for versatile applications.

Customization Options: Offers full customization including samples, designs, and flexible minor adjustments.

High Efficiency Design: Toroidal core type ensures high efficiency with minimal leakage magnetism and interference.

Diverse Power Ratings: Available in power ranges from 0.3VA up to 2000VA to suit various load requirements.

Flexible Installation: Supports vertical, horizontal, base-mounted, or covered installation methods.

ISO9001 Certified: Manufactured under ISO9001 quality management standards for reliability.

OEM/ODM Services: Full OEM and ODM services available with 1 R&D engineer for new product launches.

Company profile

High Repeat Buyers ChoiceFast DeliveryPrivate MoldQuality Assurance

Hangzhou Udwells Technology Co., Ltd.

Zhejiang, 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: 3 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤3.24h

AI-Powered supplier vetting

SummaryHANGZHOU UDWELLS TECHNOLOGY CO. Ltd. is a combined company with a strong technological base and significant production capacity. It offers OEM services for popular brands and operates more than 10 production lines. However, there are gaps in R&D documentation and service capability procedures. The company does not hold SDKs for development, nor does it have overseas facilities or participate in trade shows. Its primary export market is Europe, and it has proximity to major ports in China.

Supplier typeThe supplier is identified as a 'Combined' type company, indicating a diverse business scope.

After-Sales capabilityThe supplier provides technical support for production and after-sales service but lacks documented procedures for service capability and customer complaint handling.

R&D capabilityThe company lacks R&D audit documentation and SDK availability, indicating limitations in software development and innovation processes.

Production capacityThe supplier operates 27 production lines, indicating robust manufacturing capacity. Its annual production output ranges from US$1 Million to US$2.5 Million.

Customization capabilityThe supplier provides OEM services for well-known brands, demonstrating its ability to customize production.

Product Q&A

Q:What specifications are needed for a 220V to 12V step down transformer?

Please provide Input Voltage (with fluctuation range), Output Voltage and Current, Rated Power (VA/W), Frequency (50Hz/60Hz), Construction type (Toroidal/EI/R), Installation method, and Insulation Grade.

Q:Should I choose a Toroidal transformer or a traditional EI transformer?

Choose Toroidal for high efficiency, low interference, and high-end audio/precision instruments. Choose EI for general industrial use, smaller volume/weight, and cost-sensitive applications.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 2000 pieces.

Q:What are the lead times for production?

Both peak and off-peak season lead times are within 15 working days to one month.

Q:What payment terms are accepted?

We accept T/T (Telegraphic Transfer) as the term of payment.