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ESS PCS-630/500 Power Conversion System Easy To Expand With Intelligent Air Cooling

  • ESS PCS-630/500 Power Conversion System Easy To Expand With Intelligent Air Cooling
  • ESS PCS-630/500 Power Conversion System Easy To Expand With Intelligent Air Cooling
  • ESS PCS-630/500 Power Conversion System Easy To Expand With Intelligent Air Cooling
  • ESS PCS-630/500 Power Conversion System Easy To Expand With Intelligent Air Cooling
  • ESS PCS-630/500 Power Conversion System Easy To Expand With Intelligent Air Cooling
Place of Origin China
Brand Name HKIVI
Model Number PCS-630/500
Minimum Order Quantity 1 sets
Price Negotiable
Packaging Details Single package size: Customizable
Delivery Time 30 work days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 1 sets/month

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Product Details
Rated Power 630kW Maximum Capacity 693kVA
Maximum DC Voltage 1000V Maximum DC Current 1167A
Battery Voltage Range 600~900V Rated Grid Voltage 400V,3W+PE
Grid Voltage Range -15%~10% Maximum AC Current 1000A
Rated Grid Frequency 50Hz THDi (Power Rating) ＜3%
Adjustable Range Of Power Factor -1~1 Isolation Mode No Transformer
Service Life 20 Years Dimensions (W * H * D) 1100*1950*700mm
Weight 700kg
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PCS-630/500 Power Conversion System

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Easy To Expand Power Conversion System

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Intelligent Air Cooling Power Conversion System
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Product Description

ESS PCS-630/500 Power Conversion System Easy To Expand With Intelligent Air Cooling

ESS PCS-630/500 Power Conversion System Easy To Expand With Intelligent Air Cooling 0

A Power Conversion System (PCS) is the central power electronics component designed for efficient energy form conversion and control. 

 

The ESS PCS-630/500 is a high-performance Power Conversion System (PCS) designed for commercial & industrial energy storage, grid-side frequency regulation, and renewable energy integration. Featuring a modular design with 630kW/500kW power ratings, it delivers efficient energy conversion, intelligent dispatch, and multi-layer protection, serving as a core component of energy storage systems.

ESS PCS-630/500 Power Conversion System Easy To Expand With Intelligent Air Cooling 1 

Key Technical Specifications

Parameter PCS-630 PCS-500
Rated Power 630kW 500kW
Max. DC Input 693kW 550kW
DC Voltage Range 550V–1000V 500V–900V
AC Voltage 380V (3-phase 3-wire) 380V (3-phase 3-wire)
Efficiency ≥98% (CEC weighted) ≥97.5% (CEC weighted)
Charge/Discharge Transition <30ms <30ms
THD <3% (rated load) <3% (rated load)
Protection Rating IP65 (outdoor) IP65 (outdoor)

Core Features:
✅ Wide Voltage Compatibility: Supports DC 550V–1000V input for diverse battery systems.
✅ Ultra-Fast Response: Seamless mode switching in <30ms, ideal for grid frequency regulation.
✅ Smart Grid Support: Integrated VSG (Virtual Synchronous Generator) technology for peak shaving, frequency control, and black start.
✅ High Reliability: Utilizes SiC (Silicon Carbide) devices to minimize switching losses and maximize efficiency.

ESS PCS-630/500 Power Conversion System Easy To Expand With Intelligent Air Cooling 2

Application Scenarios

① Commercial & Industrial Energy Storage

  • Peak Load Shaving: Reduces electricity costs via time-of-use tariffs.

  • Demand Management: Optimizes transformer capacity and power load.

② Grid-Side Applications

  • Frequency Regulation (AGC): Provides second-level power response to grid commands.

  • Renewable Smoothing: Mitigates fluctuations in PV/wind generation, minimizing curtailment.

③ Microgrid & Off-Grid Systems

  • Island Mode Operation: Ensures uninterrupted power supply during grid outages.

  • Parallel Redundancy: Supports N+X configuration for enhanced system availability.

 

Technological Advantages

(1)Modular Architecture

  • N+1 redundancy: Single-module failure does not disrupt system operation.

  • Scalable Power: Multiple units can be paralleled for MW-scale deployments.

(2)Intelligent Energy Management

  • Built-in EMS (Energy Management System) for remote monitoring, fault diagnosis, and efficiency optimization.

  • Multiple operation modes: PQ (Constant Power), VF (Constant Voltage), and VSG (Virtual Synchronous Generator).

(3)Robust Environmental Adaptability

  • IP65-rated enclosure for harsh outdoor conditions (humidity, salt spray).

  • Wide temperature range (-30°C~60°C) and high-altitude operation (≤5000m).

 

Market Positioning & Competitive Analysis

Comparison ESS PCS-630/500 Competitors (e.g., Sungrow)
Efficiency ≥98% 97%~98%
Response Time <30ms 50~100ms
Modularity N+1 Redundancy Limited models
Advanced Features Integrated VSG & Black Start Requires external controllers

Competitive Edge:

  • Superior dynamic response (critical for high-precision grid services).

  • Higher integration (reduces peripheral costs).

 

Future Development

  • AI-Powered Predictive Control: Optimizes charge/discharge strategies with load forecasting.

  • Hybrid Hydrogen Integration: Compatible with hydrogen storage for zero-carbon applications.

Tags:

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