Powered by Made-in-China.com
200kVA Three Phase Oil Transformer for Efficient Performance
US$800.00
1 units
Product profile
Customization
AvailablePhase
ThreeCertification
ISO9001Warranty
2 YearsPlace of Origin
Henan, ChinaUse
PowerStandard
IEC / GBMaterial
Copper / AluminiumModel Number
S11Brand Name
TstyType
Oil-Filled TransformerCoil Number
AutotransformerCoil Structure
ToroidalVector Group
Dyn11 / Yyn0Product Name
Power TransformerFrequency
50/60HzPackage
Wooden CaseTransformer Type
S11 Oil-Immersed TransformerCompany profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-06-01 CertifiedNearest Port: Qingdao Port,Average Response Time: ≤9.03h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryThe supplier is a limited company with 513 employees and no stated parent group. It offers oil-immersed and dry-type transformers, transformer substations, and high- and low-voltage switchgear. Production evidence includes four production lines, stated annual output for several product categories, broad export coverage, and off-peak lead time within 15 workdays. The supplier demonstrates R&D, ODM, OEM, private-mold, 3D design, and sample/design customization capabilities, but has no available SDK. Certifications include ISO 9001:2015, ISO 45001:2018, ISO 14001, CE, and UL. Overseas agents or branches, inventory capability, and participation in ELEKTRO 2026 are reported, while overseas warehouses and showrooms are unavailable. Financial information is identified for 2023–2025, but no financial performance values are provided. Customer references are limited to stated OEM service for popular brands.
Supplier typeThe supplier is a limited company, is not stated to belong to a larger company group, and operates in power equipment and electrical-component sales, including transformers, switchgear-related equipment, and associated electrical products. This identifies a specialized electrical equipment supplier rather than a general trading entity, although the stated number of cooperative suppliers is zero and the business scope excerpt is incomplete.
CertificationsThe supplier reports ISO 9001:2015, ISO 45001:2018, and ISO 14001 certifications, along with CE and UL product-certification capability. These explicitly support quality, occupational-safety, environmental-management, and product-compliance capabilities.
After-Sales capabilityThe supplier reports 100 qualified service-capability suppliers, documented procedures and records for supplier assessment, and a corrective and preventive action mechanism. It also has inventory capability and overseas agents or branches serving Tanzania, Zambia, Ghana, and other countries, but has no overseas warehouse or showroom; the available evidence supports service infrastructure but not complete global after-sales coverage.
R&D capabilityThe supplier reports private-mold R&D, professional technical-supplier capability, 3D software design, new products within the past year, ODM services, and OEM services for popular brands. However, it explicitly has no available SDK, so innovation capability is demonstrated in product and design development but not across all technical interfaces.
Production capacityThe supplier operates four production lines and reports output of 6,000 substations, 10,000 oil transformers, 5,400 switchgear units, and 11,000 dry-type transformers, with off-peak lead time within 15 workdays. It has in-stock capability and broad export markets, but no valid contract with an associated subcontractor, which is a stated manufacturing-governance gap.
Customization capabilityThe supplier explicitly provides customization from samples and designs, private-mold development, 3D software design services, ODM, and OEM services. These capabilities directly support customized product development and manufacturing.
Send Inquiry
*To:
TSTY ELECTRIC CO., LTD.
TSTY ELECTRIC CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
11kv 0.4kv Three-Phase Oil-Immersed Distribution Transformer for Africa National Rural Electrification Project S11-M
US$2,199.00-2,599.00
1 Piece(MOQ)
Distribution Transformer 11kv Energy Efficient Three Phase Oil Immersed Transformer for Industries
US$2,000.00-9,600.00
1 Piece(MOQ)
Three Phase Oil Immersed Distribution Power Transformer for Grid Use
US$1,550.00
1 Piece(MOQ)
Durable 200kVA Oil Immersed Transformer: Reliable for Three Phase Use
US$999.00-1,100.00
1 sets(MOQ)
Low Loss Three Phase Power Distribution Pad Mounted Transformer for Efficient Energy-Saving
US$5,000.00-37,000.00
1 Piece(MOQ)
High Performance Three Phase Electric Power Oil Immersed Transformer for Solar Energy
US$100,000.00-500,000.00
1 Piece(MOQ)
Three-Phase Energy Efficient Distribution Transformer for Optimal Use
US$1,000.00
1 Piece(MOQ)
High-Performance Single and Three-Phase Power Transformers for Heavy-Duty Use
US$500.00-2,000.00
1 Piece(MOQ)
Premium 200kVA Three-Phase Oil-Immersed Transformer for Industrial Use
US$2,099.00-2,599.00
1 Piece(MOQ)
High-Performance Oil Immersed Distribution Power Transformer for Efficient Energy Solutions
US$699.00-999.00
1 Piece(MOQ)
1250kVA 1600kVA 2000kVA 35/0.4kv Three Phase Fully Enclosed High Performance Three Phase Oil Immersed Transformer
US$1,200.00-12,000.00
1 Piece(MOQ)
Efficient Three Phase Power Transformer for Heavy Duty Applications
US$2,458.00-2,558.00
1 Set(MOQ)
High-Performance 3 Phase Power Transformer for Energy Savings
US$4,000.00-10,000.00
10 Pieces(MOQ)
Premium 200kVA Transformer: Reliable Oil Immersed for Three Phase Applications
US$1,000.00-10,000.00
1 sets(MOQ)
200kVA 250kVA 10/0.4kv 3pH Compact Size for EV Charging Three Phase Oil Immersed Transformer
US$1,200.00-12,000.00
1 Piece(MOQ)
High-Performance 160kVA Three-Phase Transformer Model S20 for Export
US$4,950.00-5,050.00
1 Piece(MOQ)
Energy Saving 13.8kv/200V 200kVA Three Phase Pad Mounted Transformer for Industrial
US$3,500.00-15,000.00
1 Set(MOQ)



















