Powered by Made-in-China.com

Isolated Single Phase JBK Control Transformer
US$2.51
500-4,999 Pieces
US$1.92
5,000+ Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableApplication
Power, ElectronicPhase
SingleModel NO.
AL-JBK4Core
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Auto-transformerCertification
ISO9001-2000, ISO9001Usage
Single-phase Transformer, Power TransformerFrequency Characteristics
Low FrequencyShape of Core
EIBrand
AL TRANSFOWorking Frequency
50Hz or 60HzStorage Temperature
-25c to +85 COutput Voltage
0~380VQuality
100% TestedOEM
AcceptableWinding Material
100% CopperWorking Moisture
30-90%Advantage
Best Price & Best Quality in ChinaTemperature Rise
Less Than 20 CInput Voltage
0~660VWeight
2.5kg~3.6kgTransport Package
Carton/Wooden CaseSpecification
10pcs/boxTrademark
ALOrigin
ChinaHS Code
85043190Production Capacity
5000PCS/15daysCompany profile

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤10.10hTerms 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.
Send Inquiry
*To:
AL Transfo Technology Limited
AL Transfo Technology Limited*Content:
Supplier replies will be sent to your registered email
You may also like
High Reliability JBK 100VA single phase control transformer
US$3.94-4.56
500 Pieces(MOQ)
Isolated Single Phase Bk Control Jbk Transformer with Copper Wire
US$1.00-1,560.00
50 Pieces(MOQ)
Jbk Single-Phase Safety Control Transformer Jmb/Sg/Jbk/Bk-100W 300W 500va 1K 220V to 220V Bk-500va
US$20.00-40.00
1 Piece(MOQ)
JBK single control transformer with UL approval
US$5.17-6.38
500 Pieces(MOQ)
Transformers 12V 220V 5000W 50Hz Bk/Jbk Control Single Phase Transformer
US$1.00-1,560.00
50 Pieces(MOQ)
Bk/Jbk Series Low Voltage Single Phase Control Power Transformer for Electrical Industrial Equipment Use
US$500.00-1,500.00
1 Piece(MOQ)
Small Size Single Phase Control Voltage Stabilizer Transformer 110V-600V High Efficiency 1-50kVA
US$6.00-6.50
1 Piece(MOQ)
Jbk Single Phase Control Transformer 380 Volt Transformer
US$1.00-1,560.00
50 Pieces(MOQ)
Bk/Jbk Series High-Efficiency Single Phase Transformer for Automation
US$500.00-1,500.00
1 Piece(MOQ)
Bk/Jbk/Jmb Isolation Control Transformer 380V to 220V 110V 36V 24V Single Phase
US$10.00-58.00
1 Piece(MOQ)
Wholesale Promotion Jbk-800va Single Phase Power Control Transformer 220V/380V
US$1.00-1,560.00
50 Pieces(MOQ)
JBK Series Single Phase Control Transformer 380/220V Used For CNC Machine
US$3.94-4.56
500 Pieces(MOQ)
Stable quality JBK single control transformer
US$11.70-12.83
500 Pieces(MOQ)
Factory Jbk5-630 Single Phase Industrial Transformer Control Power Supply
US$48.53-55.81
10 Pieces(MOQ)
Jbk3-160va Control Transformer Step-Down Power Supply Single-Phase Isolated Transformer
US$5.00-6.00
1 Piece(MOQ)



















