EN
Pad Mounted Integrated PCS with Oil Immersed Step up Transformer
Integrated Energy Storage Solution
Voltage: Up to 35 kV
Rated Power: Up to 5000 kVA
Applications: Renewable energy projects, Infrastructure projects, Industrial facilities, Commercial buildings, etc.
Production Standards: GB, IEC, IEEE, UL, CE, ASTA
Overview
| Voltage: | Up to 35 kV |
| Rated Power: | Up to 5000 kVA |
| Primary Voltage: | 6 kV, 10 kV, 11 kV, 15 kV, 20 kV, 22 kV, 33 kV, 34.5 kV, 35 kV |
| Secondary Voltage: | 220 V, 380 V, 400 V, 480 V |
| Core material: | Copper/Aluminum |
| Cooling Methods: | ONAN/ONAF/KNAN |
| Transformer Oils: | Mineral oil/FR3/Silicone oil |
| Operational Environment: | Heat/Cold/Earthquake/Corrosive |
| OEM & ODM: | Color & Logo |
Description
Our Pad Mounted Integrated Power Conversion System (PCS) with Oil Immersed Step Up Transformer combines a high-power energy storage inverter (PCS), oil-immersed step-up transformer, high- and low-voltage switchgear, busbar bridge, and communication/distribution modules into a single, pad-mounted unit. Designed for easy installation, flexible deployment, and simple maintenance, it supports direct connection to 6–35 kV grids, reducing high-voltage system design complexity and shortening project timelines. The system’s capacity ranges from 0.5 MW to 3.75 MW, making it suitable for a wide variety of renewable energy and grid support applications.
Product Functions
• Energy Storage & Conversion: Stores renewable energy (solar, wind) in batteries and converts it via the inverter to AC power through the step-up transformer.
• Grid Support & Optimization: Provides peak shaving, load balancing, frequency regulation, and auxiliary support for renewable energy integration.
• Off-Grid & Black Start Capability: Enables reliable energy supply in isolated operation or grid outages.
• Monitoring & Control: Unified local and remote control, scheduling, and online fault diagnosis ensure safe, efficient operation.
Advantages
• Integrated Design: Combines PCS, transformer, switchgear, and distribution modules for simplified transport, installation, and maintenance.
• High-Efficiency Inverter: Three-level topology delivers up to 99% efficiency, with forced-air cooling and 110% long-term overload capacity, operating at full load even at 50°C.
• Wide DC Voltage Range: Supports battery voltages up to 1,500 V, allowing flexibility for different energy storage systems.
• Advanced Battery Management: Works seamlessly with BMS and EMS for multi-level protection.
• Robust Grid Compatibility: Supports high/low voltage ride-through, fast power dispatch, and grid adaptability.
• Versatile Applications: Ideal for renewable energy integration, peak shaving, and frequency regulation in utility, commercial, and industrial projects.
• Reliable Outdoor Operation: Engineered for pad-mounted deployment in various outdoor conditions.
FAQ
- Installation guidance & technical support available on-site or online.
- 30-minute response time to any customer inquiry.
- 2-hour commitment to provide a preliminary solution.
- 48-hour on-site dispatch if required.
