Dry-Type Transformers · Cast Resin
1000 kVA 12kV / 24kV Three-Phase Cast Resin Dry-Type Transformer
1000 kVA and F/H class cast-resin dry-type transformer for indoor commercial buildings, hospital vaults, data centers, and clean industrial plants...
Dry-Type Series
Dry-Type Transformers
Cast resin and VPI dry-type transformers for indoor commercial, industrial, and marine applications. Low maintenance, fire-safe, and suitable for confined spaces.
30 kVA – 2,500 kVAMatched Products
91
Dry-Type Transformers · Cast Resin (SCB Series)
500 kVA 11kV SCB14 High-Efficiency Three-Phase Dry Transformer
This 500 kva scb14 high-efficiency three-phase dry transformer is designed for indoor power distribution where safety, low maintenance, and...
500 kVA
Medium Voltage
Dry-Type Transformers · Data Center & Smart Dry
500 kVA Forced Air Cooled (AF) Three-Phase Dry Transformer
This 500 kva forced air cooled (af) three-phase dry transformer is designed for indoor power distribution where safety, low maintenance, and...
500 kVA
Project-Specific
Dry-Type Transformers · K-Factor Dry-Type Transformers
500 kVA K-13 Cast Resin Dry-Type Harmonic Transformer
Compact 500kVA K-13 harmonic-rated cast resin dry-type transformer for commercial buildings, data rooms, and mid-sized industrial facilities with...
500 kVA
Dry-Type Transformers · Special Voltage Dry-Type
500 kVA Indoor Three-Phase Dry-Type Transformer for Buildings
This 500 kva indoor three-phase dry-type transformer for buildings is designed for indoor power distribution where safety, low maintenance, and...
500 kVA
Project-Specific
Dry-Type Transformers · Cast Resin (SCB Series)
630 kVA 10kV SCB13 Three-Phase Cast Resin Dry-Type Transformer
This 630 kva scb13 three-phase cast resin dry-type transformer is designed for indoor power distribution where safety, low maintenance, and...
630 kVA
Medium Voltage
Dry-Type Transformers · Data Center & Smart Dry
500 kVA Three-Phase Class H Insulation Dry-Type Transformer
This 500 kva three-phase class h insulation dry-type transformer is designed for indoor power distribution where safety, low maintenance, and...
500 kVA
Project-Specific
Dry-Type Transformers · K-Factor Dry-Type Transformers
1000 kVA K-20 Heavy Industrial Harmonic Cast Resin Dry-Type Transformer
XinHuan 1000kVA K-20 heavy-duty cast resin dry-type transformer engineered for severe harmonic distortion environments with heavy thyristor...
1000 kVA
Dry-Type Transformers · Special Voltage Dry-Type
250 kVA Indoor Three-Phase Dry-Type Transformer for Buildings
This 250 kva indoor three-phase dry-type transformer for buildings is designed for indoor power distribution where safety, low maintenance, and...
250 kVA
Project-Specific
Dry-Type Transformers · Cast Resin (SCB Series)
500 kVA 10kV SCB13 Three-Phase Cast Resin Dry-Type Transformer
This 500 kva scb13 three-phase cast resin dry-type transformer is designed for indoor power distribution where safety, low maintenance, and...
500 kVA
Medium Voltage
Dry-Type Transformers · Data Center & Smart Dry
500 kVA Three-Phase Smart Monitoring Dry Transformer (IoT)
This 500 kva three-phase smart monitoring dry transformer (iot) is designed for indoor power distribution where safety, low maintenance, and...
500 kVA
Project-Specific
Dry-Type Transformers · K-Factor Dry-Type Transformers
1000 kVA K-13 Harmonic Mitigating Cast Resin Dry-Type Transformer
XinHuan 1000kVA K-13 rated cast resin dry-type transformer engineered specifically for non-linear harmonic electrical loads in mining VFD drives,...
1000 kVA
Factory Facility & Verification
Real Completed Transformers & Factory Workshop
Direct visual proof of XinHuan's manufacturing capability in Hefei, China. Unedited photographs showing our finished distribution transformer workshop, marked finished products area, cast resin dry-type stock, and export container loading.
Finished Transformer Workshop
Real completed units staged in orderly rows, ready for final project inspection, FAT witnessing, and international dispatch.
Dry-Type Transformer Bay
F/H-class cast resin coils and harmonic mitigation dry-type distribution transformers in stock.
Finished Products Area
Clear production-stage segregation and routine quality verification for procurement teams prior to container packaging.
Active Assembly Floor
Precision silicon steel core stacking, copper coil winding assembly, and tank fabrication.
Vacuum Autoclave Drying
Heavy-duty vacuum autoclave drying process ensuring zero residual moisture in coil insulation.
Export Preparation & Shipping
Direct container packing and heavy-duty ocean freight loading outside our Hefei facility.
Quality & Compliance
Certified B2B Manufacturing & Laboratory Performance
Every transformer, compact substation, and switchgear unit is engineered under audited ISO quality management systems and type-tested according to IEC 60076 and ANSI C57 international standards.
IAF / CNAS Accredited
ISO 9001:2015 Quality System
Certified Quality Management System covering design, coil winding, vacuum drying, oil filling, and routine testing of 10kV–35kV distribution transformers.
Environmental System
ISO 14001:2015 Environmental
Environmental Management System certifying low-loss eco-designed core assemblies, zero PCB insulation oil, and environmentally safe production controls.
Occupational Health
ISO 45001:2018 Safety System
Occupational Health and Safety Management System ensuring safety containment in high-voltage testing bays and factory assembly protocols.
CNAS Lab Type Tests
IEC 60076 & GB Type Tests
Complete routine and type test records (temperature rise, impulse voltage withstand, short-circuit withstand) conducted at CNAS-accredited national research institutes.
SGS Audited Supplier
SGS Verified Manufacturer Audit
On-site factory audit certificate by SGS / Made-in-China, verifying manufacturing premises, export capacity, assembly lines, and legal qualification.
≥180 Units/Yr Export
International Delivery Certificate
Verified annual supply performance and delivery certificate for overseas power grid EPC and industrial infrastructure projects (Mozambique, Nigeria, Kenya, SEA).
Factory & Testing
See XinHuan in Action
Factory tours, transformer testing, and production walkthroughs straight from our Hefei manufacturing base.
Company Tour
Corporate & Factory Tour
Hefei manufacturing base, automated workshops, and high-voltage testing laboratory.
Oil-Immersed
Oil Transformer Routine Testing
100% IEC 60076 voltage ratio, winding resistance, and dielectric routine testing.
Dry-Type
Cast Resin Dry-Type Quality
Epoxy resin vacuum casting, partial discharge testing, and temperature monitoring.
Pad-Mounted Substation
Pad-Mounted Substation
Compact outdoor substation assembly with loop-feed and dead-front safety design.
Production Line
Transformer Production Floor
Automated coil winding, precision core stacking, and vacuum drying chambers.
Switchgear
High-Voltage Switchgear
Vacuum circuit breakers, copper busbar routing, and relay protection cabinets.
Compact Substation
European Compact Substation
Prefabricated kiosk substation panel wiring, RMU integration, and LV distribution.
Dry-Type Assembly
Dry-Type Production Line
Copper foil winding, vacuum resin casting molds, and core-coil assembly.
Production Archives & Virtual Tours:
Watch routine testing procedures, FAT walkthroughs & workshops.