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Low Loss 100kVA 200kVA 200kVA Three Phase Dry Type Transformer 690V 380V
US$25.00
500-4,999 Pieces
US$22.00
5,000+ Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableApplication
Power, Electronic, Industry ControlPhase
ThreeCore
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Auto-transformerCertification
ISO9001-2000, ISO9001, CEUsage
Power TransformerFrequency Characteristics
Low FrequencyShape of Core
EIBrand
AL TRANSFOWorking Frequency
50Hz or 60HzStorage Temperature
-25c to +85 COutput Voltage
CustomizedUse
Computer, Home Theatre, Karaoke Player, Mobile PhoInput Voltage
CustomizedTemperature Rise
Less Than 20 CWinding Material
100% CopperQuality
100% TestedWorking Moisture
30-90%Advantage
Best Price & Best Quality in ChinaTransport Package
Wooden Box or PalletSpecification
1pcs/boxTrademark
ALOrigin
ChinaHS Code
85043190Production Capacity
1000PCS/20daysKey features
Customized Voltage Options: Input and output voltages are fully customizable to meet specific project requirements.
High Efficiency Performance: Achieves efficiency of 98% or higher with pure copper winding and low loss design.
Flexible Frequency Support: Supports both 50Hz and 60Hz working frequencies for global compatibility.
Comprehensive Safety Certifications: Certified by CE, RoHS, TUV, and UL ensuring high safety and quality standards.
OEM and ODM Services: Provides full OEM and ODM capabilities for tailored transformer solutions.
Superior Cooling System: Features air cooling (AN/AF) with noise levels below 50dB for quiet operation.
Robust Insulation Grade: Offers F or H class insulation which can be customized for extreme environments.
Proven Manufacturer Experience: Backed by 27 years of manufacturing experience and strict quality control.
Company profile

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤9.14hTerms 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 lead time for samples?
A:
The lead time for samples is 10-15 working days.
Q:What is the lead time for mass production?
A:
The lead time for mass production is 30 to 40 working days, or depending on order quantity.
Q:What information is needed to make a custom transformer?
A:
A supply drawing is best, or you can tell us the size, inductance, resistance, etc.
Q:What are the payment terms?
A:
Payment terms include T/T, Western Union, PayPal, or negotiation.
Q:What is the rated capacity range?
A:
The rated capacity ranges from 1kVA to 5000kVA.
Send Inquiry
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AL Transfo Technology Limited
AL Transfo Technology Limited*Content:
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