Product Description:
The ESS PCS-250-T Power Conversion System Isolated Energy Storage Converter is a cutting-edge product designed to meet the demands of marine power applications. This power conversion system is DNV-GL certified, ensuring reliability and quality for marine environments.
At the core of this product is its exceptional Total Harmonic Distortion (THD) performance, with THD levels consistently maintained below 3% even at full load. This ensures a stable and clean power supply for critical marine operations, reducing the risk of electrical disturbances and equipment damage.
One of the key features of the ESS PCS-250-T is its advanced Battery Management System, which includes a State of Charge (SOC) estimation error of less than 2%. This high level of accuracy is achieved through the implementation of a Kalman filter, allowing for precise monitoring and control of the energy storage battery.
Moreover, the ESS PCS-250-T is equipped with a Virtual Synchronous Generator (VSG) functionality, offering unique benefits for marine power systems. The VSG feature enables inertia emulation, with a damping ratio adjustable within the range of 0.5 to 2.5. This capability enhances the stability and performance of the power conversion system, particularly in dynamic operating conditions.
In summary, the ESS PCS-250-T Power Conversion System Isolated Energy Storage Converter is a state-of-the-art solution for marine power applications, delivering reliable power supply, exceptional THD performance, precise battery management, and advanced VSG functionality. This product is designed to meet the stringent requirements of marine environments, providing a dependable and efficient energy conversion system for critical operations.
Features:
- Product Name: Power conversion system
- Grid Voltage Range: -15%~10%
- THDi (Power Rating): <3%
- Microgrids - Black start capability: 0.2C discharge rate
- Maximum DC Current: 567A
- VAR support: ±0.95 power factor range
Technical Parameters:
| Product model | ESS-PCS-250-T |
| Power Level |
| Rated power | 250kW |
| Maximum capacity | 275kVA |
| DC Side Parameters |
| Maximum DC voltage | 1000V |
| Maximum DC current | 567A |
| Battery voltage range | 500~900V |
| Parameters of Grid-connected AC Side |
| Rated grid voltage | 400V,3W+N+PE |
| Grid voltage range | -15%~10% |
| Maximum AC current | 400A |
| Rated grid frequency | 50Hz |
| THDi (Power rating) | ＜3% |
| Adjustable range of power factor | -1~1 |
| Off-grid AC Side Parameter |
| Off-grid rated voltage | 400V,3W+N+PE |
| Rated frequency | 50Hz |
| Total distortion rate of voltage waveform | < 3% (linear load) |
| System Parameters |
| Isolation mode | Transformer isolation |
| Maximum efficiency | 98.32% |
| Protection degree | IP20 |
| Cooling method | Intelligent air cooling |
| Communication protocol | Modbus-RTU/TCP/CAN2.0 |
| Service life | 20 Years |
| Noise | ＜80dB |
| Dimensions (W * H * D) | 1200*2000*700mm |
| Weight | 1350kg |
| Environmental Conditions |
| Operating temperature | -30 ~ + 60 ℃ (over 45 ℃ derating) |
| Relative humidity | ≤ 95% (no condensation) |
| Operating altitude | ≤ 5000m (more than 3000m capacity reduction) |
Applications:
When it comes to the Product Application Occasions and Scenarios for the Power conversion system by HKIVI (Model Number: PCS-250-T) originating from China, there are various settings where this energy conversion system can be effectively utilized.
One primary application scenario for this power supply system is in industrial settings where a reliable and efficient power supply is crucial for uninterrupted operations. Industries such as manufacturing plants, refineries, and data centers can benefit from the stable power output and quick response time of the PCS-250-T model by HKIVI.
Another key application area is in renewable energy systems, where the power conversion system can help integrate renewable energy sources such as solar or wind power into the existing grid. The Virtual Synchronous Generator (VSG) feature of the PCS-250-T provides inertia emulation, making it suitable for scenarios where grid stability is essential.
Emergency backup power systems in critical facilities like hospitals, telecommunications centers, and military installations can also benefit from this power conversion system. The fast step load response (<10ms) ensures seamless transition during power outages or fluctuations, providing a reliable power source when needed the most.
Moreover, the PCS-250-T by HKIVI is ideal for off-grid applications, such as remote telecommunications towers, rural electrification projects, and mobile power stations. The transformer isolation mode ensures safety and reliability in isolated power systems where grid connectivity is limited or unavailable.
With a rated power of 250kW and advanced features like Battery Management with SOC estimation error of <2% (Kalman filter), this power conversion system offers versatile solutions for various energy conversion needs.
Considering the flexible payment terms (L/C, D/A, D/P, T/T, Western Union, MoneyGram) and negotiable pricing, the HKIVI PCS-250-T is accessible for a wide range of customers with a minimum order quantity of 1 set per month and a delivery time of 30 work days. The packaging details can be customized to suit specific requirements, making it a convenient choice for different application scenarios.
Support and Services:
Our product technical support and services for the Power conversion system include:
- Installation assistance
- Troubleshooting guidance
- Software updates
- System maintenance tips
- User training and documentation
- Warranty support
Packing and Shipping:
Product Packaging:
The Power Conversion System product is carefully packaged to ensure its safety during transportation. It is securely wrapped in protective materials to prevent any damage that may occur during handling and shipping.
Product Shipping:
We offer reliable shipping services for the Power Conversion System product to ensure timely delivery to our customers. The product is shipped using trusted carriers to guarantee safe and efficient transportation. Customers will receive tracking information to monitor the status of their shipment.
FAQ:
Q: What is the brand name of the power conversion system?
A: The brand name of the power conversion system is HKIVI.
Q: What is the model number of the power conversion system?
A: The model number of the power conversion system is PCS-250-T.
Q: Where is the power conversion system manufactured?
A: The power conversion system is manufactured in China.
Q: What are the accepted payment terms for purchasing the power conversion system?
A: The accepted payment terms for purchasing the power conversion system are L/C, D/A, D/P, T/T, Western Union, and MoneyGram.
Q: What is the supply ability of the power conversion system?
A: The supply ability of the power conversion system is 1 set per month.
