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Magnet toroidal ferrite core common mode choke for solar inverter usage
US$0.97
100-1,999 Pieces
US$0.84
2,000+ Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableType
Fixed InductorStructure
CoreModel NO.
AL-I411Working Frequency
High FrequencyStructure of Winding
Single CoilNature of Operation
Choke CoilStructure of Magnetizer
Copper CoilRange of Application
Power MeasurementPackaging Form
Power CoilsBrand
AL TRANSFOInductor Value
Fixed InductorTolerance
+-20%Insulation Class
Class B, Class F, Class HColor
Support CustomInductance
Support CustomOperating Temperature
-40 to +125Weight
200gBusiness
Manufactures Direct SupplyingTransport Package
Export Standard Package/CartonSpecification
38*15mmTrademark
ALOrigin
ChinaHS Code
85045000Production Capacity
50000PCS/15daysKey features
Customizable Inductance: Inductance values can be customized to meet specific application requirements.
Customizable Color: Color options are available to support custom branding or identification needs.
Wide Operating Temperature: Operates reliably within a temperature range of -40 to +125 degrees Celsius.
ISO9001 & RoHS Certified: Product passes ISO9001 quality management and RoHS environmental compliance standards.
Oxygen-Free Copper Wire: Constructed with oxygen-free enamelled copper wire for superior conductivity.
Low Leakage Loss: Designed with features to minimize leakage loss for efficient performance.
Direct Manufacturer Supply: Products are supplied directly by the manufacturer ensuring competitive pricing.
Small Order Accepted: Flexible order policies allow for small quantity purchases.
Company profile

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤9.40hTerms 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
SummaryAL TRANSFO TECHNOLOGY Co., Ltd is identified as a trading company that researches and sells power supplies, chargers, coils, transformers, inductors, reactors, wiring harnesses, and electronic appliances. Its company description states that it designs and manufactures transformers, inductors, chokes, power supplies, and cable assemblies, with ISO 9001 and ISO 14001 certifications reported. The supplier offers flexible customization and has approximately eight years of export experience, with 90% of total sales from exports. However, the provided assessments report one R&D engineer, no new products in the past year, no ODM, OEM for popular brands, SDK, in-stock, overseas warehouse, or overseas showroom capability. Service-management weaknesses include no written procedures or records for supplier assessment, corrective actions, or complaint handling. No Fortune 500 cooperation is reported, while repeat-buyer preference is stated at 50%–80%.
CertificationsThe company description states that ISO 9001 and ISO 14001 certifications were earned through the SGS system. These statements provide explicit evidence of the reported certifications, although no certificate validity dates or certificate documents are provided.
After-Sales capabilityThe supplier is reported to have no in-stock service capacity, no overseas warehouse, and no overseas showroom. It also has no written procedures or records for customer complaint handling, service-capability assessment, or corrective and preventive actions, indicating a documented after-sales and service-management deficiency.
R&D capabilityInnovation evidence is weak: the supplier is reported as having one R&D engineer, no new products launched in the past year, no ODM service, no available SDK, and no 3D software design service. Although flexible customization and claimed R&D/manufacturing capabilities are mentioned, the explicit recent-product and resource data indicate a deficiency in demonstrated innovation capability.
Customization capabilityFlexible customization is explicitly reported, and the company description states that its products can be custom made according to customer requirements. This is directly supported by both the capability assessment and the supplier’s own product description.
Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. A repeat-buyer preference of 50%–80% is reported, but no named customer cases or independently specified reference projects are provided.
Product Q&A
Q:What is the operating temperature range?
A:
The operating temperature range is from -40 to +125 degrees Celsius.
Q:Can the inductance and color be customized?
A:
Yes, both inductance and color support customization.
Q:What certifications does the product have?
A:
The product passes ISO9001 and RoHS certifications.
Q:What is the lead time for orders?
A:
During peak season, the lead time is 1-3 months. In the off-season, it is within 15 workdays.
Q:What payment methods are accepted?
A:
Accepted payment methods include T/T, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
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AL Transfo Technology Limited
AL Transfo Technology Limited*Content:
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