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1000KVA Three Phase Pad Mounted Transformer

Introducing our state‐of‐the‐art 1000KVA Three Phase Pad Mounted Transformer, engineered to meet the demanding needs of modern power distribution. This transformer features versatile voltage configurations and robust three-phase architecture, ensuring stable, efficient energy conversion for critical infrastructures. Built with advanced oil cooling technology and superior insulation systems, it offers outstanding performance in urban, industrial, and renewable energy settings. Its secure pad-mounted design is optimized for outdoor installation, providing both aesthetic appeal and enhanced safety. Ideal for projects that demand precise voltage regulation and minimal energy loss, this transformer delivers reliability and longevity across diverse applications.

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Product Accessories

High Voltage Terminal Kit: Custom-designed bushings and connectors for secure HV cable integration.

Low Voltage Interface Assembly: Engineered terminal blocks for optimal LV circuit connectivity.

Oil Monitoring System: Includes an oil level gauge and temperature sensor for real-time diagnostics.

Pressure Safety Module: Integrated relief valve paired with a vacuum pressure indicator to ensure safe operation.

Tap Changer Mechanism: Off-circuit tap changer for fine-tuning voltage output.

Maintenance Access Panel: Provides easy access for routine inspections and servicing.

Grounding System Components: Comprehensive kit with grounding straps and stainless steel earth lugs.

Identification and Certification Plate: Durable, weather-resistant plate displaying key specifications and regulatory marks.

Installation Hardware: Specialized lifting lugs and mounting brackets to facilitate secure installation.

Diagnostic Interface Port: Enables remote monitoring and periodic performance assessments.

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Product Specifications

Rated Power

1000KVA (1MVA)

Primary Voltage Options

Configurable for multiple setups (e.g., 13.8kV, 34.5kV)

Secondary Voltage

Typically available as 480/277V, Y-connected

Frequency

60 Hz

Basic Insulation Level (BIL)

Up to 150kV on the high side and 30kV on the low side

Tap Settings

7-position tap changer for precise voltage adjustment

Impedance

Approximately 5.75% to ensure optimal load regulation

Cooling Method

ONAN (natural oil circulation) for effective thermal management

Overall Efficiency

Exceeds 99% under standard operating conditions

Total Weight & Dimensions

Designed for robust performance, with dimensions optimized for pad mounting and a total weight in the vicinity of 4600kg

Product Applications

Economy is more affordable

Ideal for solar or wind power installations requiring precise step-down voltage to integrate with grid-tied inverters.

Renewable Energy Farms
Supports high-demand processing units in plants like chemical manufacturing or heavy machinery production where uninterrupted power is critical.

Industrial Manufacturing Facilities
Provides stable, high-quality power to IT and telecommunication hubs, ensuring operational reliability and minimal downtime.

Data Center Infrastructure
Tailored for urban and suburban EV charging stations where efficient and dependable energy conversion is essential for peak performance.

Electric Vehicle Charging Networks

Product Advantages

High Efficiency & Reliability

Optimized design minimizes energy losses, ensuring consistent performance even under variable load conditions.

Flexible Integration

Multiple voltage configurations and a modular design enable seamless adaptation to various distribution networks and project specifications.

Robust Safety & Durability

Engineered with advanced insulation and cooling systems, coupled with comprehensive protective accessories, to guarantee long-term operational safety and minimal maintenance.

WellDone Power Transformer Plan Drawing

FAQ

What range of transformer products do you offer and which standards do they meet?

We manufacture a diverse array of transformers including Oil-Immersed Distribution Transformers, Dry Type Transformers, Power Transformers, Three Phase Pad Mounted Transformers, Single Phase Pad Mounted Transformers, Substation Transformers, and Pole Mounted Transformers. Our technical team, with nearly 20 years of industry experience, ensures that our designs comply with international standards such as ANSI, IEEE, DOE, CSA, AS, AZS, GOST, IEC, and more. Additionally, many of our products have obtained UL, cUL, and CSA certifications, affirming their safety and performance in global markets.
How do you ensure the quality and reliability of your transformers?

Our transformers are produced under a rigorous quality management system covering every stage from material selection to final testing. Each product comes with a minimum 24-month warranty, ensuring long-term safety and reliability. This commitment to quality has earned the trust of global customers and leading industry players.
What are your production lead times, customization options, and global market reach?

For standard models, our production lead time is typically 10 to 25 days, and we offer flexible OEM/ODM services for customized projects. We also tailor packaging solutions to meet specific customer requirements. Our transformers are exported worldwide—including North America, Europe, South America, Australia, Asia, and Africa—with successful partnerships involving renowned companies. For more details or personalized support, please contact us via email or WhatsApp.

1000KVA Pad Mounted Transformer Three Phase Pad Mounted Transformer 1000KVA Three Phase Pad Mounted Transformer

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