Ground Fault Monitoring Yes On Grid Controller Rated Power 100kw 150kw 200kw 250kw 300kw 500kw 600kw 700kw 800kw 1000kw AC Voltage 150V 550V

Product Description:

The GREEF ENERGY multi-functional converter is designed to combine multiple essential functions in one device. It performs AC-to-DC rectification specifically for permanent magnet (PM) generators, supports battery charging, and handles DC-to-AC inversion efficiently. Additionally, it integrates a comprehensive energy management system that optimizes overall performance.

Equipped with a configurable dual LCD touchscreen, this converter leverages advanced converter technology to maintain stable voltage and frequency control for Permanent Magnet Synchronous Generators (PMSGs). This ensures a reliable and uninterrupted power supply to connected loads under various operating conditions.

Moreover, the device can be configured to operate in a grid-tied mode, allowing seamless switching for grid interaction and enabling efficient grid charging operations. This flexibility makes the GREEF ENERGY converter suitable for a wide range of applications requiring integration with power grids.

Features:

The EMS Smart Energy Management System offers multiple configurable operating modes to suit various energy needs. Users can switch between off-grid, grid-tied, and grid charging modes with ease, providing great flexibility and adaptability for different power scenarios.

Equipped with a double LCD smart touch screen display, this system ensures intuitive and user-friendly interaction. The advanced generator power curve tracking technology enhances efficiency by optimizing power generation based on real-time conditions.

For auxiliary power supply, the system features AC/DC dual backup, ensuring continuous and reliable energy support. Additionally, it incorporates specialized control technology for managing unbalanced loads, which improves system stability and performance.

The EMS system supports the standard RS-485 Modbus RTU protocol, facilitating seamless communication and integration with other devices. Optional features include a PWM dump load function that offers over-voltage and over-speed protection, enhancing overall safety.

Further customization options are available, such as water gate motor control, WIFI/LAN remote monitoring and control via an app, and custom sensor control functions. Users can also add a Static Transfer Switch (STS) for grid-tie or off-grid applications to increase system versatility and reliability.

Technical Parameters:

The ACPCS series includes several models, namely ACPCS-100kt, ACPCS-150kt, ACPCS-200kt, ACPCS-250kt, ACPCS-300kt, and ACPCS-500kt. Each model is designed to handle different power and electrical requirements, accommodating a range of applications.

The rated power of these models ranges from 100 kW up to 500 kW. The rated voltage is set to be at least 240 Vac, with an optimal voltage around 450 Vac. The start voltage must be at least 180 Vac. The acceptable operating voltage range for AC input spans from 150 Vac to 550 Vac. Maximum AC current varies by model, starting at 241 A for the 100kt model and reaching up to 1203 A for the 500kt variant.

All models utilize lithium-ion batteries with customizable voltage ranges. The rated battery voltage varies between 400 Vdc and 900 Vdc depending on configuration. The maximum current for charging and discharging differs among models, with currents ranging from 250 A in the smaller units to 750 A and 651 A in larger units, providing flexibility for different energy storage needs.

Regarding output specifications, the rated charging and discharging power spans from 100 kW to 500 kW. Maximum charge and discharge power can exceed rated values, for example, 120 kW to 600 kW depending on the model. The rated charge and discharge current ranges from 144 A to 433 A, while the maximum charge-discharge current extends up to 866 A.

All models are designed to connect to a 400 V grid voltage, with an allowable grid voltage range from 300 V to 460 V. The rated grid frequency supports both 50 Hz and 60 Hz. The system maintains a current total harmonic distortion rate below 3% at rated power, ensuring power quality. Furthermore, the power factor exceeds 0.99, with a power factor range from -1 to 1, allowing for efficient and flexible operation.

These models also provide an overload capacity of 1.2 times the nominal power continuously for 1 minute, which ensures reliability during brief peak demands or transient conditions.

Applications:

Renewable energy technologies play a vital role in sustainable development. Among these technologies, wind turbines are widely recognized for their ability to convert wind energy into electrical power efficiently and cleanly.

Solar power systems harness sunlight using photovoltaic panels or solar thermal collectors to generate electricity or heat. This form of energy is abundant and accessible in many parts of the world, making it an essential component of green energy solutions.

Hydro systems utilize the energy of flowing or falling water to produce electricity. They are one of the oldest and most established renewable energy sources, providing reliable and consistent power generation in various scales, from small rivers to large dams.

Customization:

Greef offers professional product customization services for the On Grid Controller, model AC PCS, designed to meet diverse energy management needs. As a leading wind generator controller with advanced DC DC Switching Controllers technology, this product ensures efficient and reliable power conversion. Manufactured in China and certified with CE, the AC PCS model guarantees high quality and safety standards.

We provide customization options for battery voltage range (Vdc) to suit your specific requirements, along with rated power capacities ranging from 100kw up to 1000kw (100kw/150kw/200kw/250kw/300kw/500kw/600kw/700kw/800kw/1000kw). The controller operates at an output frequency of 50 Hz or 60 Hz and features PWM constant voltage options ≥400dc and ≥700dc, ensuring optimal performance.

Equipped with a user-friendly touch screen display, the Greef On Grid Controller allows easy monitoring and control of your energy system. With a maximum efficiency of 95%, it maximizes energy utilization while minimizing losses.

Packaging is securely done using foam and plywooden cases to ensure safe delivery. The minimum order quantity is 1 set, with prices negotiable to meet your budget. Delivery time is typically 25 working days, and we accept flexible payment terms including T/T, Western Union, MoneyGram, and L/C.

With strong supply ability, Greef is your trusted partner for customized On Grid Controller solutions that integrate seamlessly with your wind power projects.

Packing and Shipping:

Product Packaging:

The On Grid Controller is securely packaged to ensure safe delivery. Each unit is enclosed in an anti-static bag and cushioned with foam padding inside a sturdy, corrugated cardboard box. The packaging includes the On Grid Controller device, a user manual, mounting accessories, and necessary cables. All components are neatly arranged to prevent movement during transit and to provide easy access upon opening.

Shipping:

We offer reliable shipping options to deliver the On Grid Controller to your location promptly and safely. Products are shipped via trusted carriers with tracking information provided. Standard shipping includes careful handling and packaging to avoid damage. For international orders, customs documentation is prepared to ensure smooth clearance. Expedited shipping options are available upon request.