PROJECT SUPPORTCOMPLETE POWER PROJECT SUPPORT
TECHNICAL CAPABILITIES
ENGINEERED FOR YOUR POWER REQUIREMENTS
TECHNICAL CAPABILITIES
ZISHENG provides customized transformer solutions covering voltage configuration, frequency options, capacity selection, energy efficiency, environmental adaptability, and protection requirements.
- Technical ParameterCustomization & Engineering Support
- Rated Capacity
- Primary Voltage11kV / 13.8kV / 33kV and other designs
- Secondary VoltageCustomized to distribution requirements
- Frequency50Hz / 60Hz
- Cooling MethodONAN / ONAF and applicable options
- Vector GroupDyn11 / YNd11 and other project requirements
- ImpedanceAccording to system and project design
- Tap ChangerOff-circuit / On-load options where applicable
- Loss RequirementsNo-load and load-loss optimization
- InstallationIndoor / Outdoor
- Environmental DesignAmbient temperature, altitude, humidity
- AccessoriesProtection, indication, and monitoring options
ENGINEERING DOCUMENTSTECHNICAL DOCUMENTATION & COMPLIANCE
TECHNICAL FAQCommon Technical Questions

Yes. ZISHENG provides customized transformer solutions based on voltage, capacity, frequency, and application requirements.
ZISHENG offers various voltage configurations, including 11kV, 13.8kV, and 33kV, subject to product specifications.
Yes. Both 50Hz and 60Hz designs are available to meet different power system requirements.
Transformers can be designed for specified ambient temperatures and demanding operating conditions.
Yes. No-load and load-loss requirements can be evaluated for energy-efficient designs.
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