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PCM330/330kW 500A Grid-Connected/Off-Grid Microgrid Fast Switching Module, Supports Multiple National Standards

PCM330/330kW 500A Grid-Connected/Off-Grid Microgrid Fast Switching Module, Supports Multiple National Standards

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Description

Imax Power MSPCM Series | Core Technical Specifications

Engineered for Global Energy Storage & STS Switching Applications

I. Core Power Parameters

Rated Power: 330KVA

Total Power Control: Advanced total power control system with panoramic detection enables precise power regulation. Adapts to STS-like switching scenarios, optimizes system-level management, and boosts energy utilization efficiency.

II. Core Technical Highlights

Seamless Switching Engine

  • Advanced control algorithms enable <10ms grid/off-grid switching
  • Meets international standards and matches STS switching performance
  • Ensures microgrid stability and prevents load equipment damage from switching interruptions

Panoramic Detection System

  • High-precision detection of grid/load voltage, current, and power
  • Delivers real-time, reliable data for precise control and energy dispatching
  • Builds a solid foundation for consistent system operation

Multi-mode Energy Routing

  • Built-in anti-reverse current, self-consumption, and peak shaving/valley filling strategies
  • Enables intelligent energy dispatching and improves STS-like switching equipment efficiency
  • Adapts to diverse energy utilization scenarios

Transient Power Response

  • Strong anti-impact capability and transient power support
  • Perfectly adapts to diesel-storage, oil generator hybrid systems
  • Rapidly responds to load power fluctuations, reducing voltage instability

Flexible System Expansion

  • Supports parallel operation of multiple units
  • Scalable capacity based on load requirements
  • Ideal for medium/large-scale energy storage and STS-like switching scenarios

III. Functional Configuration Parameters

Energy Management Mode

  • Multi-mode energy routing enables anti-reverse current, self-consumption, peak shaving/valley filling
  • Intelligently regulates energy flow to maximize utilization efficiency

Multi-machine Parallel Connection

  • Multiple devices can be paralleled for flexible system expansion
  • Adjust system scale dynamically based on actual load demands

Oil Generator Hybrid Mode

  • Compatible with oil generator hybrid operation
  • Enhances power supply reliability and endurance
  • Ideal for off-grid or unstable grid STS-like switching scenarios

Bypass Switch

  • Built-in bypass switch for main/bypass power supply switching
  • Facilitates equipment maintenance without power interruption
  • Improves system adaptability for STS-like switching applications

IV. Bus Parameters

AC Bus

  • Optimized for AC load power supply with high transmission efficiency
  • Meets power supply requirements of STS-like switching equipment
  • Supports stable operation of core technical functions

DC Bus

  • Compatible with DC load power supply
  • Improves system compatibility and stability
  • Provides flexible support for multi-scenario applications

V. Application Value

High Reliability

  • 10ms seamless switching ensures ultra-fast grid/off-grid transition
  • Uninterrupted power supply prevents equipment damage and business disruption
  • Complies with global industrial reliability standards

High Adaptability

  • Integrated bypass switch + oil generator hybrid compatibility
  • Flexible expansion capability for diverse scenarios (PV-storage-charging, mobile energy storage, off-grid)
  • Performs reliably under complex operating conditions

High Controllability

  • Panoramic detection delivers accurate real-time data
  • Total power control + multi-mode energy routing enable system-level optimization
  • Precise regulation of energy distribution and equipment operation

Imax Power MS.PCM Series – Technical Specifications

1. Grid / Load Parameters

ParameterMSPCM170MSPCM330MSPCM600
Rated Power170kVA330kVA600kVA
AC Voltage Range400V/230V (-20% ~ +15%)400V/230V (-20% ~ +15%)400V/230V (-20% ~ +15%)
Frequency Range50Hz/60Hz (±5Hz)50Hz/60Hz (±5Hz)50Hz/60Hz (±5Hz)
Max AC Current250A500A870A
Manual Bypass Capacity250A500A1000A
Dimensions (W×L×H)331×268×175mm391×265×339mm591×375×400mm
Weight10kg18kg59kg

2. Core System Parameters (Universal for All Models)

ParameterDetails
Overload CapacitySupports 400/230V non-standard voltage operation (-20% ~ +15%)
SOC BalancingAvailable in off-grid and grid-tied modes
Key FunctionsSelf-consumption, peak shaving, load following, anti-backflow (30ms response)
Max Parallel UnitsUp to 3 units can operate in parallel
Communication InterfacesCAN, RS485×2, DI:2, DO:2
Communication ProtocolsMODBUS RTU, CAN2.0B, cloud platform
Grid/Off-grid SwitchingGrid→Off-grid: 0ms (active), 10ms (passive); Off-grid→Grid: 0ms
Operating Temperature-40°C ~ 65°C
Humidity Range5% ~ 95% (non-condensing)
Cooling MethodIntelligent forced air cooling
Altitude Limit4000m (derated operation above 2000m)
Protection FeaturesOver-temperature, over-current, over-voltage, short-circuit to ground protection
Power SupplySelf-powered; supports external UPS input
Switching Time<10ms
CertificationCE certified
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