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

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

Name: ESS PCS630500 Power Conversion System Easy To Expand With Intelligent Air Cooling
Brand: HKIVI
Price: 1 USD

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

Brand Name : HKIVI

Model Number : PCS-630/500

Place of Origin : China

MOQ : 1 sets

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1 sets/month

Delivery Time : 30 work days

Packaging Details : Single package size: Customizable

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

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

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

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.

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