50KW AC to DC Bidirectional Converter Module 380V with 98.3% Efficiency for Micro-Grid Energy Storage Systems

Price Negotiable

Price: FOB: 1,000 USD~10,000 USD

MOQ: 10

Delivery Time: 30 work days

Brand: ANE

Product Description

50KW AC to DC Bidirectional Converter Module

Advanced modular energy storage converter with intelligent grid operation capabilities for micro-grid and energy storage systems. Features three operational modes, reactive power compensation, and parallel operation support up to 1000kW.

Key Features

Intelligent grid-connected operation with ≤5% harmonic content
Reactive power and harmonic compensation for improved power quality
Islanding protection and low voltage ride-through capability
High efficiency up to 98.3% for energy savings
Advanced DSP digital control for reliable operation
Multiple safety protections including overvoltage, undervoltage, short circuit, and temperature
Three-phase 100% unbalanced load capacity
CAN, RS485, and dry contact communication interfaces
Virtual synchronous motor control mode capability

Technical Specifications

AC Side Grid Connection Parameters

Parameter	Specification
Rated Voltage	AC380V
Rated Power	50kW
Maximum Power	55kW
Voltage Range	AC380V ±15%
Current Range	±76A
Rated Frequency	50Hz/60Hz
Power Factor Range	-0.99 to 0.99
Harmonic Content THDi	≤5%

AC Side Off-Grid Parameters

Parameter	Specification
Rated Voltage	AC380V
Stabilized Voltage Precision	≤1%
Harmonic Content THDu	≤3%
Dynamic Response	≤60ms
Unbalanced Load Capacity	100%

DC Side Parameters

Parameter	Specification
Voltage Range	DC730V to DC1050V
Current Range	±73A
Rated Power	50kW
Maximum Power	55kW
Voltage/Current Error	≤1%

General Characteristics

Parameter	Specification
Efficiency	≥98.3%
Operating Temperature	-25℃ to +55℃
Cooling Method	Intelligent forced air cooling
Protection Level	IP20
Noise Level
Weight	23.5kg
Dimensions (W×D×H)	430mm × 500mm × 130mm
MTBF	>100,000 hours