10MVA Industrial Use Cast-Resin Pad-Mounted Transformer
Zhejiang Vziman Electric Group Co., Ltd.
3yrs +
staff 10000+m² US$150000000 +
Key attributes
| Brand | Vziman |
| Model NO. | 10MVA Industrial Use Cast-Resin Pad-Mounted Transformer |
| Primary voltage | 33kV |
| Series | ZGS |
Product descriptions from the supplier
Description
Description
10MVA Industrial cast-resin pad-mounted transformers are large-capacity, fully enclosed dry-type power distribution devices specifically designed for harsh industrial environments. Their core features include:
- Cast-Resin Insulation: High-voltage windings use epoxy resin vacuum casting technology, offering full insulation and maintenance-free performance, in compliance with IEC 60076-11 standards.
- Pad-Mounted Structure: Suitable for outdoor installation, with an IP65 protection rating (dustproof and waterproof), and can be directly placed on concrete foundations.
- Industrial-Grade Design: Capable of withstanding high-load impacts, harmonic pollution, and extreme climates (operating temperature range: -40°C to +70°C).
Functions, Technical Realization, and Industrial Value
- Power Conversion: Steps down medium voltage (e.g., 35kV) to industrial power voltage (6.6kV/690V) to meet the power supply requirements of large equipment.
- Safety Isolation: Adopts an oil-free design (fire rating F1), suitable for inflammable and explosive areas, effectively reducing factory fire risks.
- Harmonic Suppression: Equipped with an internal aluminum shielding layer, capable of withstanding total harmonic distortion (THD) ≤8% to protect precision industrial equipment from harmonic interference.
- Overload Capacity: Supports 120% load for 4 consecutive hours and 150% load for 1 hour (in line with IEC 60076-12 standards), addressing peak production loads.
Typical Application Scenarios
Heavy Industry Sector
- Iron and Steel Metallurgy: Powers arc furnaces, rolling mills, etc., with the ability to withstand frequent short-circuit impacts.
- Chemical Parks: Adopts anti-corrosion design (316 stainless steel casing) to adapt to corrosive environments with hydrogen sulfide (H₂S), chlorine (Cl₂), etc.
- Automotive Manufacturing: Used with frequency converter loads, suppressing harmonic interference by configuring 12% reactance rate.
Energy Infrastructure
- PV/Wind Power Step-Up: Integrates DC component blocking function on the 35kV side, suitable for new energy power generation scenarios.
- Data Centers: Pursues 99.99% power availability with dual-winding redundancy design.
Special Environments
- Mining: Features seismic design compliant with EN 60068-3-3 Class 2 standards, adapting to underground vibration environments.
- Ports: Adopts salt spray protection design, reaching ISO 9227 C5-M grade to resist marine climate erosion.
Parameter:
Vziman
Zhejiang Vziman Electric Group Co., Ltd.
3yrs +
staff 10000+m² US$150000000 +
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 10000m²
Total staff:
Highest Annual Export(usD): 150000000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus
Whole life care manager
Full lifecycle management services for equipment procurement, use, maintenance, and after-sales,
ensuring safe operation of electrical equipment, continuous control, and worry-free electricity
consumption.
The equipment supplier has passed platform qualification certification and technical evaluation,
ensuring compliance, professionalism, and reliability from the source.
Related Products
Related Knowledges
-
Strange Devices on Transmission Lines: 5 Little-Known Practical Functions（1）1 Aviation Warning SpheresAviation warning spheres, also known as reflective safety spheres, are used on overhead transmission lines near airports, especially on extra-high-voltage (above 220kV) lines and river-crossing transmission lines. Highly visible aviation marker spheres (aviation warning spheres) must be installed along the lines to provide warning signals.The aviation marker sphere (aviation warning sphere) has a diameter of ф=600mm. The sphere can be manufactured in various bright coloLeon09/04/2025 -
Transmission LineIn transmission lines, a "π" connection involves breaking the original line from Substation A to Substation B and inserting Substation C, forming a "π" configuration. After the "π" connection, the original single line is divided into two independent transmission lines. Following the "π" connection, Substations B and C may both be powered by Substation A (in this case, Substation C receives power via a feeder from Substation B's busbar, or possibly from another voltage point within Substation B);Encyclopedia09/04/2025 -
What are the principles of forced re-energization of transmission lines?Principles of Forced Re-energization of Transmission LinesRegulations for Forced Re-energization of Transmission Lines Correctly select the forced re-energization end of the line. If necessary, change the connection configuration before forced re-energization, taking into account the reduction of short-circuit capacity and its impact on grid stability. There must be a transformer with its neutral point directly grounded on the busbar at the forced re-energization end. Pay attention to the impactEdwiin09/04/2025 -
Analysis of Accident Handling in Transmission LinesAnalysis of Transmission Line Fault HandlingAs a fundamental component of the power grid, transmission lines are widely distributed and numerous, often exposed to diverse geographical and climatic conditions, making them highly susceptible to faults. Common causes include overvoltage, pollution flashover, insulation damage, tree encroachment, and external damage. Line tripping is one of the most frequent faults in power plant and substation operations, with fault types including single-phase-to-Leon09/04/2025 -
The difference between transmission and distribution linesTransmission lines and distribution lines are both used to carry electrical power from one location to another. However, they differ significantly in key aspects such as primary function, voltage levels, phase configuration, and conductor placement. These differences are essential for understanding their distinct roles in the power system.The Difference Between Transmission and Distribution Line is given below in the tabulated form.Electricity generation is a critical component of the power systEdwiin09/04/2025 -
Ensuring Reliability: A Deep Dive into Transformer MaintenanceIntroductionElectric transformers are the backbone of modern power distribution systems, silently enabling the reliable delivery of electricity to homes, businesses, and industries. As these critical assets age and the demand for uninterrupted power grows, the importance of diligent transformer maintenance has never been greater. This essay explores the essential role of transformer maintenance, highlighting the value of proactive care, the impact of advanced diagnostic technologies, and the traVziman09/03/2025
Related Solutions
-
Choosing Vizman Distribution Transformers: Innovative Customization to Meet Diverse Power NeedsDistribution transformers are the heart of local electricity distribution systems. They step down voltage, enabling safe and efficient power supply to homes and businesses.At Vizman Electric Power Technology Co., Ltd., we understand the critical role of distribution transformers in the energy ecosystem. That's why we specialize in manufacturing high-quality distribution transformers, providing tailored solutions to meet diverse energy needs.1.Solutions Offered by Vizman Electric Power TechnologyVziman04/16/2025 -
SF6 Circuit Breaker Solutions in High-Voltage Power Systems: A Case Study of VZIMAN Company1. Challenges in High-Voltage Power Systems1.1 High-voltage power systems, as the core of power transmission, face critical challenges:Equipment Performance Limits: With increasing voltage levels (e.g., 500kV and above), traditional circuit breakers struggle to meet high breaking capacities (over 40kA) and rapid insulation recovery requirements.Overvoltage Risks: Switching capacitive loads (e.g., capacitor banks) may cause reignition, leading to dangerous overvoltages.Poor Environmental AdaVziman05/13/2025
Haven't found the right supplier yet? Let matching verified suppliers find you.
Get Quotation Now
