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Ei Low Frequency Input 220V 50Hz Output 12V Safety Isolation Transformer
US$0.20-5.00
500 Pieces
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, AudioPhase
SingleModel NO.
EICore
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Multi-winding TransformerCertification
ISO9001Usage
Single-phase TransformerFrequency Characteristics
Low FrequencyShape of Core
EIOperating Temperature
-40ºCTO +125ºCStorage Temperature
-25ºCTO+85ºCCustomize
YesType
Ei/ToroidalInstallation Method
Vertical/Horizontal/with a Base/with a CoverTransport Package
Export Standard Carton and Strong PalletSpecification
EI Series Low Frequency TransformerOrigin
ZhejiangProduction Capacity
200000 PCS/MonthKey features
Wide Power Range: Available from 0.3VA to 2000VA to meet various load requirements.
Flexible Customization: Supports custom voltage, current, size, and installation methods.
Safety Isolation: Provides reliable isolation between primary and secondary circuits.
High Efficiency: EI core design ensures stable performance for power and audio applications.
Certified Quality: Manufactured under ISO9001 quality management system standards.
Versatile Applications: Suitable for power, electronics, instruments, lighting, and audio.
Dry-Type Construction: Safe and maintenance-free dry-type transformer design.
Company profile
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: ≤3.27h
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:Should I choose a Toroidal or EI transformer?
A:
Toroidal offers high efficiency, low leakage, and compact size but is costlier. EI transformers are larger, heavier, but more cost-effective and easier to maintain, suitable for general industrial use.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 2000 pieces.
Q:What are the payment terms and lead times?
A:
Payment terms are T/T. Lead time is within 15 workdays or one month, depending on the season.
Q:Is OEM/ODM service available?
A:
Yes, OEM and ODM services are available, including customization from samples, designs, and flexible minor customizations.
Q:What certifications does the transformer have?
A:
The transformer is certified under ISO9001 standards.
Send Inquiry
*To:
Hangzhou Udwells Technology Co., Ltd.
Hangzhou Udwells Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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