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13.8kv 300kVA Energy Saving Step-Down Pad-Mounted-Transformer Two Windings for Residential
US$1,000.00-7,000.00
1 Set
Product specifications
Primary Side
Secondary Side
Product profile
Customization
AvailableApplication
Power, Industrial, Commercial, Utility, Data CenterPhase
ThreeModel NO.
ZGSCore
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001, CCC, CE, IEC60076, ULUsage
Combined Transformer, Distribution Transformer, Industrial, Commercial, Utility, Data CenterFrequency Characteristics
60Hz / 50Hz (Optional)Shape of Core
EEBrand
ApexWarranty
2 YearsPrimary Side
8.32kv, 12.47kv, 13.2kv, 13.8kv, 25kv, 34.5kvSecondary Side
208y/120V, 480y/277V, 600y/347V or OthersRated Capacity
100 kVA ~ 2000 kVA (Customized)Impedance Voltage
2% ~ 5%Vector Group
Dyn11 / Yyn0Tap Changer Regulation Range
± 5% ( 2 × 2.5% )Ambient Temperature Range
-30 ℃ ~ +40 ℃Maximum Operating Altitude
≤1000 MWinding Material
100% Copper Winding / Aluminum Winding (Optional)Transport Package
Wooden Case or CustomizedSpecification
CustomizedOrigin
Jiangsu, ChinaProduction Capacity
6000sets/YearCompany profile
Business Type: Trading Company CertifiedCustomization Options: Customization from Designs, Full Customization, etc.Average Response Time: ≤0.35h CertifiedTerms of Payment: T/T, LC CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, EXW, CFR
AI-Powered supplier vetting
SummaryApex Technologies is a Beijing-based transformer manufacturer offering oil-immersed, dry-type, box-type, special, amorphous-alloy, new-energy transformers, assemblies, and accessories. The supplier reports strong technical capabilities, a strict quality management system, participation in national key engineering projects, and long-term supply relationships with CNPC and COSCO Shipping. However, the available evidence shows limited documented service-management controls: corrective/preventive-action procedures are absent, and complaint-handling and service-capability procedures lack records. The supplier has no inventory, overseas warehouse, showroom, agent or branch, and serves no stated overseas service countries despite reporting that 90% of sales are exports. No new products, ODM, OEM for popular brands, or SDK were reported in the past year. Customization is offered, but raw-material traceability status is unknown. Audit organization and validity dates are provided, but the audit result is recorded...
Supplier typeApex Technologies is identified as a manufacturer and supplier specializing in transformers, including oil-immersed, dry-type, box-type, power, distribution, three-phase, step-down, special, amorphous-alloy, and new-energy transformers, as well as assemblies and accessories. The company also provides international transportation and spare-parts services.
After-Sales capabilityThe supplier has procedures for service capability and customer complaints, but no written records, and it has no written corrective/preventive-action procedures or records. It also reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and zero countries with overseas services; spare-parts services are mentioned, but their scope and execution evidence are not documented.
R&D capabilityThe supplier reports no new products during the past year, no ODM service, no OEM capability for popular brands, and no available SDK. These explicit limitations indicate weak demonstrated innovation and development-service capability in the provided assessment.
Production capacityThe supplier states that its factory has strong technical capabilities, operates under a strict quality management system, has participated in national key engineering projects, and manufactures a broad range of transformer products and related assemblies. These statements support established manufacturing capability, although production scale and capacity metrics are not provided.
Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad stated customization capability, while raw-material traceability remains of unknown status.
Client casesThe supplier states that it is a long-term supplier to CNPC and COSCO Shipping, has earned the trust of numerous customers, and has participated in several national key engineering projects. These are explicit customer and project references, although no project scope, dates, or performance records are provided.
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