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High frequency EFD20/EFD25/EFD30 type transformer with UL approval
US$0.45
200-4,999 Pieces
US$0.39
5,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableApplication
Power, ElectronicPhase
SingleModel NO.
AL-HT244Core
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Auto-transformerCertification
ISO9001-2000, ISO9001, CEUsage
Single-phase TransformerFrequency Characteristics
High FrequencyShape of Core
EFDBrand
AL TRANSFOWorking Frequency
20kHz-500kHzStorage Temperature
-25c to +85 COEM
WelcomedCondition
ConditionExternal Structure
Vertical or Horizontal Are AvailableTemperature Rise
<85 CWinding Material
100% CopperInput Voltage
200V/220/240V/360V/480VQuality
100% TestedOutput Voltage
According to The Customer's RequirementsTransport Package
Export Carton on Strong PalletSpecification
20pcs/boxTrademark
ALOrigin
ChinaHS Code
85043190Production Capacity
10000PCS/15daysKey features
UL and CE Certification: Products certified with UL, CE, and ISO9001 standards for global compliance.
High Frequency Range: Operates efficiently within 20kHz to 500kHz working frequency.
100% Copper Winding: Constructed with 100% copper material for superior conductivity.
Custom Voltage Options: Input voltage supports 200V, 220V, 240V, 360V, and 480V.
OEM and Logo Service: Customized packaging and customer logo printing are welcomed.
100% Quality Testing: Every unit undergoes rigorous testing before shipping.
Flexible Installation: Available in both vertical and horizontal external structures.
Wide Temperature Range: Storage temperature range from -25C to +85C.
Company profile

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤10.96hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryThe supplier, AL TRANSFO TECHNOLOGY Co., Ltd, is a trading company specializing in the design and manufacture of power transformers and related products. It holds ISO 9001 and ISO 14001 certifications, indicating a commitment to quality and environmental management. However, the company lacks robust R&D and innovation capabilities, with no new products launched recently and limited engineering staff. The supplier does not offer OEM/ODM services or collaborate with Fortune 500 companies. Financial data indicates consistent capacity over the past three years. The company primarily exports, with 90% of sales from exports, and has been exporting for eight years. Customization is available, but after-sales service lacks formal procedures.
Supplier typeThe supplier is identified as a trading company with a focus on research and sales of electronic components like transformers and power supplies.
CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications, indicating quality and environmental management standards.
After-Sales capabilityThere are no written procedures or records for handling customer complaints or service capability, indicating a lack of structured after-sales service.
R&D capabilityThe supplier has not launched new products recently and has minimal R&D staff, indicating limited innovation capabilities.
Customization capabilityThe supplier offers flexible customization of products according to customer requirements.
Product Q&A
Q:What is the lead time for samples?
A:
3-5 working days.
Q:What is the lead time for mass production?
A:
7 to 15 working days or depending on order quantity.
Q:What information is needed to make a custom transformer?
A:
Supply drawing is best, or tell us the size, inductance, resistance and etc.
Q:What are the payment terms?
A:
T/T, Western Union, PayPal or negotiation.
Q:How quickly will you reply to my inquiry?
A:
Your inquiry will be replied within 24 hours.
Send Inquiry
*To:
AL Transfo Technology Limited
AL Transfo Technology Limited*Content:
Supplier replies will be sent to your registered email
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