Name: PWM Constant Voltage 400DC-700DC On Grid Controller with Grid Cut Off Protection and RS485/USB/GPRS/WIFI/Ethernet Communication
Brand: Qingdao Greef New Energy Equipment Co., Ltd
SKU: PCTC
Price: 1,730.00 USD
Availability: InStock

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PWM Constant Voltage 400DC-700DC On Grid Controller with Grid Cut Off Protection and RS485/USB/GPRS/WIFI/Ethernet Communication

PWM On Grid Controller with RS485

400DC On Grid Controller with WIFI

Grid Cut Off Protection Controller

Brand Name:

Greef

Certification:

Model Number:

PCTC

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Product Details

Grid Monitoring:

Remote Monitor By APP&PC

Cooling Method:

Forced Air Cooling

Relative Humidity:

＜90% No Condensation

Communication Interface (optional):

RS485/USB/GPRS/WIFI/Ethernet

Output Power:

1.5KW 2KW 3KW 5KW 10KW 15KW 20KW 30KW 50KW 80KW 100KW

Voltage Range:

220V - 600V

Protection Level:

IP20(Indoor) IP65 (Outdoors)

3-phase Dump Load Time-lapse:

12-20 Min

Payment & Shipping Terms

Minimum Order Quantity

1Set

Price

Negotiable

Packaging Details

Foam+plywooden Case

Delivery Time

25 Working Days

Payment Terms

T/T,Western Union,MoneyGram,L/C

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Product Description

PWM Constant Voltage 400DC/700DC On Grid Controller

The PCTC Series Wind Tracker Controller (1KW to 100KW) by GREEF is a smart, essential component designed for contemporary wind energy solutions. It seamlessly integrates with leading photovoltaic inverters available in the market, effectively addressing cost and certification issues commonly faced by grid-connected inverters in small wind turbine applications.

Key Features

Power Curve Control: Monitors generator speed (RPM) and power output (KW) for optimal performance
Automatic Brake System: Provides protection against overspeed and overvoltage conditions
Remote Manual Generator Brake: Manual activation via mobile app and PC interface
Time Speed Control: Precise generator speed adjustments based on time schedules
Real-Time Monitoring: Continuous tracking of generator speed and wind speed
Remote Monitoring: Comprehensive access via mobile app and PC platforms
Custom Sensor Control: Support for customized control functions for various sensors
Expanding Compatibility: Ongoing development for additional solar inverter brands

Industrial Applications

The GREEF PCTC controller significantly enhances Hydro Turbine Auto Gate Control through advanced performance optimization features. The system performs real-time monitoring and logic judgment using precise algorithms to continuously observe unit speed and voltage conditions.

Intelligent closed-loop dynamic adjustment enables automatic bidirectional regulation based on real-time data. In low water flow situations causing underspeed, the controller increases gate opening to allow more inflow. Conversely, during potential overspeed or overpressure conditions, it reduces gate opening to maintain safe operation.

Technical Specifications

Model Number	PCTC
Output Power Range	1.5KW to 100KW (1.5KW, 2KW, 3KW, 5KW, 10KW, 15KW, 20KW, 30KW, 50KW, 80KW, 100KW)
PWM Constant Voltage	≥400DC / ≥700DC
Operating Humidity	<90% (non-condensing)
Protection Features	Over voltage protection, grid cut off protection, regulated supply output, arrester
Communication Interfaces	RS485, USB, GPRS, WIFI, Ethernet
Certifications	CE Certified

Ordering & Delivery

Packaging: Custom foam inserts and durable cardboard boxes with clear labeling
Minimum Order: 1 set
Delivery Time: Approximately 25 working days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Shipping: Processed within 1-2 business days with tracking information provided

Tags：

Qingdao Greef New Energy Equipment Co., Ltd

PWM Constant Voltage 400DC-700DC On Grid Controller with Grid Cut Off Protection and RS485/USB/GPRS/WIFI/Ethernet Communication

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