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

Qingdao Greef New Energy Equipment Co., Ltd

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  3. Manual Brake On Grid Controller with LCD Touch Screen Grid Monitoring and 95%
China Manual Brake On Grid Controller with LCD Touch Screen Grid Monitoring and 95%
China Manual Brake On Grid Controller with LCD Touch Screen Grid Monitoring and 95%

  1. China Manual Brake On Grid Controller with LCD Touch Screen Grid Monitoring and 95%

Manual Brake On Grid Controller with LCD Touch Screen Grid Monitoring and 95%

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  1. Product Details
  2. Company Details

Product Specification

High Light LCD Touch Screen On Grid Controller ，Grid Monitoring Generator Hybrid Converter ，95% Maximum Efficiency Energy Management Controller
Manual Brake DC DC Switching Controllers with Grid Monitoring
GREEF ENERGY multi-functional converter unit with LCD touchscreen display
The GREEF ENERGY multi-functional converter integrates multiple essential power functions into a single robust device. It provides AC-to-DC rectification specifically engineered for permanent magnet generators (PM generators), comprehensive battery charging capabilities, and DC-to-AC inversion. The integrated energy management system optimizes overall performance and efficiency.
Featuring a configurable dual LCD touchscreen interface, this converter utilizes advanced technology to maintain stable voltage and frequency control for permanent magnet synchronous generators (PMSGs), ensuring reliable and uninterrupted power supply to connected loads.
The system supports grid-tied operation for seamless integration with electrical grids, enabling both operational functionality and grid charging capabilities for enhanced energy management flexibility.
Key Features
EMS Smart Energy Management System
  • Multiple configurable operating modes: off-grid, grid-tied, and grid charging
  • Double LCD smart touch screen display for intuitive monitoring and control
  • Generator power curve tracking technology for optimized performance
  • AC/DC dual backup capabilities for reliable auxiliary power
  • Advanced control technology for unbalanced load management
  • RS 485 Modbus RTU protocol support for seamless device integration
  • Optional PWM dump load function for over-voltage and over-speed protection
  • Optional water gate motor control for hydro applications
  • WiFi/LAN remote monitoring and control via mobile app
  • Customized sensor control capabilities
  • Static Transfer Switch (STS) option for grid-tie and off-grid applications
Technical Specifications
Model: Mars-100kt
Parameter Specification
Rated Power 100 kW
Rated Voltage ≥320 Vac
Optimal Generator 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
Charge/Discharge Current Rating 144 A
Rated Grid Voltage 400 V
Grid Voltage Range 300-460 V
Supported Grid Frequencies 50/60 Hz
Maximum Efficiency 95%
Mars-100kt technical diagram and internal components
Applications
The GREEF ENERGY multi-functional converter delivers versatile, intelligent power management solutions across diverse applications requiring reliable performance and advanced energy control.
  • Renewable Energy Systems: Integration with Permanent Magnet Synchronous Generators (PMSGs) from wind turbines and hydro turbines for off-grid or hybrid power setups
  • Off-grid & Backup Power: Central power conversion and management for remote locations, cabins, and telecom stations
  • Grid-Interactive Systems: Grid-tied operation with battery charging and potential energy feedback to the grid
  • Industrial & Commercial Power: Stable power delivery under unbalanced loads with remote monitoring and building management integration
  • Specialized Controls: Water gate motor control for micro-hydropower and Static Transfer Switch (STS) for seamless power source switching
This platform integrates power generation, storage, consumption management, and grid interfacing, adapting to complex scenarios from residential energy storage to commercial backup systems and small-scale renewable power plants.
Customization Options
GREEF ENERGY provides comprehensive customization services for the On Grid Controller (Model: AC PCS). This high-efficiency generator hybrid converter features advanced PWM unloading + three-phase unloading systems and supports lithium-ion batteries for wind turbine applications.
Product Details: CE certified, manufactured in China, efficiency ≥98%, LCD touch screen interface
Pricing & Ordering: Negotiable pricing, minimum order quantity: 1 set
Delivery: 25 working days with secure foam and plywood packaging
Payment Methods: T/T, Western Union, MoneyGram, L/C
Advanced Features: Powerful remote control system, PWM unloading + three-phase unloading system
GREEF ENERGY On Grid Controller customization options and remote monitoring 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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