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China factory - Qingdao Greef New Energy Equipment Co., Ltd

Qingdao Greef New Energy Equipment Co., Ltd

  • China,Qingdao
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China On Grid Controller with 50Hz/60Hz Output Frequency LCD Touch Screen and Lithium
China On Grid Controller with 50Hz/60Hz Output Frequency LCD Touch Screen and Lithium

  1. China On Grid Controller with 50Hz/60Hz Output Frequency LCD Touch Screen and Lithium

On Grid Controller with 50Hz/60Hz Output Frequency LCD Touch Screen and Lithium

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  1. Product Details
  2. Company Details

Product Specification

High Light 50Hz/60Hz Output Frequency On Grid Controller ，LCD Touch Screen Energy Management Controller ，Lithium-ion Battery Grid-Tied Controller
Emergency Switch Touch Screen Display with 50Hz/60Hz Output Frequency for Industrial Automation
GREEF ENERGY multi-functional converter with LCD touchscreen display
Product Overview
The GREEF ENERGY multi-functional converter integrates essential power management functions into a single industrial-grade device. It performs AC-to-DC rectification specifically designed for permanent magnet generators, facilitates battery charging, and provides DC-to-AC inversion capabilities. Equipped with a sophisticated energy management system, this converter optimizes overall performance for demanding industrial applications.
Featuring a configurable dual LCD touchscreen, this converter offers intuitive operation and detailed control options. Advanced converter technology ensures stable voltage and frequency regulation for Permanent Magnet Synchronous Generators (PMSGs), guaranteeing continuous and reliable power supply to connected loads.
The system can be configured for grid-tied operation, allowing synchronization with utility grids for both grid-connected operation and battery charging from the grid, enhancing system adaptability across various energy management scenarios.
Key Features
  • EMS Smart Energy Management System with multiple configurable operating modes (off-grid, grid-tied, grid charging)
  • Double LCD smart touch screen display for intuitive monitoring and control
  • Advanced generator power curve tracking technology for optimized efficiency
  • AC/DC dual backup for auxiliary power supply
  • Specialized management for unbalanced loads
  • Standard RS-485 Modbus RTU protocol for network integration
  • Optional PWM dump load over-voltage and over-speed protection
  • Water gate motor control capabilities
  • Remote monitoring and control via WIFI or LAN with dedicated app
  • Customized sensor control functions
  • Static Transfer Switch (STS) support for grid/off-grid transitions
Technical Specifications
Model Mars-100kt
Rated Power Output 100 kW
Rated Voltage ≥320 Vac
Generator Rated Voltage 450 Vac
AC Voltage Working Range 240-550 Vac
Maximum AC Current 180 A
Battery Type Lithium-ion
Battery Voltage Range 350-450 Vdc
Rated Battery Voltage 400 Vdc
Max Charging/Discharging Current 250 A
Rated Charging/Discharging Power 100 kW
Rated Grid Voltage 400 V
Grid Voltage Range 300-460 V
Supported Grid Frequencies 50 Hz / 60 Hz
Maximum Efficiency 95%
Applications
  • Renewable Energy Systems - Integration with PMSG wind and hydro turbines for off-grid or hybrid power setups
  • Off-Grid and Backup Power - Central power conversion for remote locations, cabins, and telecommunications
  • Grid-Interactive Systems - Grid-tied operation with battery charging and energy feedback capabilities
  • Industrial and Commercial Power Management - Stable power supply with unbalanced load handling and remote monitoring
  • Specialized Control Systems - Water gate motor control for micro-hydropower and STS integration
Customization Options
GREEF offers customized On Grid Controller solutions (model AC PCS) designed and manufactured in China. Our products are CE certified with reliable quality and safety standards. Minimum order quantity is 1 set with negotiable pricing.
The On Grid Controller features powerful remote control capabilities for wind controller management. Equipped with an LCD touch screen, it provides user-friendly grid monitoring and control. This AC-to-DC output device operates at 50Hz/60Hz with ≥98% efficiency for optimal performance.
Standard delivery time is 25 working days with flexible payment terms including T/T, Western Union, MoneyGram, and L/C. Packaging includes protective foam and plywood cases to ensure safe delivery.
GREEF ENERGY On Grid Controller with touchscreen interface

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2014

  • Total Annual:

    2.5 Million-5 Million

  • Employee Number:

    70~100

  • Ecer Certification：

    Verified Supplier

GREEF: Green Renewable Energy Earth Future   In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green,&... GREEF: Green Renewable Energy Earth Future   In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green,&...

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Get in touch with us

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  • Qingdao Greef New Energy Equipment Co., Ltd
  • 2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
  • https://www.ecer.com/corp/uuuf8e6-windturbine2014.html

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