Basic Information
Model NO.:PCS250K
Output Power:>1000W
Grid Type:Off-Grid Inverter
Output Type:Triple
Circuit Topologies:Full-Bridge Type
Nature of Wave:Sine Wave Inverter
Type:DC/AC Inverters
Specification:2100mm*1000mm*1300mm
Product Description
AK-PCS1 series Power Conversion System (PCS) is mainly composed of AC power distribution, transformer, solar inverter DC/AC bi-directional module, energy storage DC/DC module, monitoring system, etc. It adopts modular design with high integration, flexible power configuration and compact size which is appropriate for various application scenarios. It can efficiently use photovoltaic power generation to meet the application requirements of small and medium-sized micro-grid and industrial and commercial buildings.
Key Features
Modular design for flexible power configuration
Bi-directional Power Conversion System (AC/DC, DC/DC)
Built-in transformer for direct grid connection
Support self-generation & micro-grid application
Support on / off grid switching
Dual-stage topology, wide DC input voltage range
Multiple communications: RS 485, CAN and Ethernet
Hybrid functions with optional PV interface
Product Parameters
| Model Type |
AK-PCS1-250K |
AK-PCS1-500K |
| Utility-interactive Mode |
| Battery Voltage Range | 600 - 900 V |
| Max. DC Current | 550 A | 1100 A |
| Max. DC Power | 275 kW | 550 kW |
| AC Voltage | 400 V +/- 15% |
| Nominal AC Power | 250 kW | 500 kW |
| AC Frequency | 50 Hz / 60 Hz +/-2.5 Hz |
| Stand-alone Mode |
| AC Output Voltage | 400 V +/- 10% |
| AC Output Current | 360 A (Max. 396 A) | 720 A (Max. 792 A) |
| Max. AC Power | 275 kW | 550 kW |
| Output THDu | ≤ 3% (Linear load) |
| Physical & Environmental |
| Peak Efficiency | ≥ 97% |
| Protection Degree | IP20 (IP54 optional) |
| Ambient Temperature | -20°C - +50°C (derating over 45°C) |
| Dimension (H*W*D) | 2100mm X 1000mm x 1300mm |
| Weight | 1600 KGS | 2700 KGS |
| Communication | RS 485, CAN, Ethernet |
Frequently Asked Questions
What are the main components of the AK-PCS1 system?
The system consists of AC power distribution, a built-in transformer, bi-directional DC/AC solar inverter modules, DC/DC energy storage modules, and a comprehensive monitoring system.
Does this Power Conversion System support off-grid use?
Yes, the AK-PCS1 supports both utility-interactive (on-grid) and stand-alone (off-grid) modes, making it ideal for micro-grid and self-generation applications.
What is the peak efficiency of the system?
The system is designed for high efficiency, achieving a peak performance rating of ≥ 97%.
What communication protocols are available for monitoring?
The system supports multiple communication interfaces, including RS 485, CAN, and Ethernet, allowing for seamless integration into various monitoring networks.
What built-in protections does the AK-PCS1 offer?
It includes a wide range of protections such as Over-Temperature (OTP), AC Over/Under Voltage (OVP/UVP), Overload (OLP), GFDI, Anti-islanding, and Phase Reverse protection.
Can the power configuration be customized?
Yes, its modular design allows for flexible power configurations to meet specific requirements for industrial and commercial buildings.
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