BR100-P Solar Pump Inverter

BR100-P Series: Product Overview & Key Selling Points

The BR100-P Solar Pump Inverter series presents the 100 Exquisite Open-Loop Vector Inverter, a sophisticated solution engineered to deliver robust performance, exceptional reliability, and broad application versatility. Building upon the foundation of high-performance frequency inverter technology, this series excels in driving asynchronous motors efficiently and safely across demanding industrial environments, particularly shining in solar pumping applications. Here’s a comprehensive breakdown of its features and benefits:

Core Technology & Performance:

1. Advanced Open-Loop Vector Control: At its heart, the 100 series utilizes sophisticated open-loop vector drive algorithms. This enables precise motor control, achieving low-speed operation with high torque output. This capability is crucial for applications requiring strong starting power under load, such as pumps starting against head pressure or machinery needing initial high torque.

2. Superior Thermal Management & Environmental Resilience: A standout feature is its completely sealed heat dissipation air duct. This innovative design provides:

   • Strong Environmental Resistance: Effectively shields internal electronic components from dust, moisture, and other airborne contaminants common in industrial settings.

   • Excellent Heat Dissipation: Ensures optimal operating temperatures for critical components like IGBTs and capacitors, significantly enhancing long-term reliability and performance stability, even in high-ambient temperatures.

   • Extended Component Life: The design incorporates high-speed, double-ball DC fans known for longevity, further boosting system durability.

3. Robust Control & Starting Power: The inverter offers multiple control strategies:

   • V/F Control: Provides a reliable and straightforward method, delivering large torque output and demonstrating a strong starting ability even when driving heavy loads.

   • Optimized Performance without Complex Setup: A significant advantage is its ability to exert over 80% of its control performance immediately, without requiring motor parameter auto-tuning (“learning”). This simplifies commissioning and ensures good performance out-of-the-box.

4. Comprehensive Protection Suite: Safety for both the motor and the inverter is paramount. The 100 series integrates a complete array of protection functions, including:

   • Output Phase Loss

   • Over-Current

   • Over-Voltage

   • Overload

   • Over-Temperature
     This multi-layered protection system maximizes operational safety and minimizes downtime caused by electrical or thermal faults.

5. Solar Pump Specialization: Notably, the BR100 model functions exceptionally well as a solar pump inverter. Its design inherently supports the variable nature of solar power input.

Enhanced Features in the BR100 Series:
the BR100 series introduces critical enhancements for more complex applications:

• Integrated Braking Function: Allows for faster motor stopping and control of overhauling loads.

• RS485 Modbus Communication: Enables seamless integration into industrial automation networks (SCADA, PLCs) for remote monitoring, control, and data acquisition.

• Enhanced Temperature Protection: Provides additional safeguards against overheating scenarios.

Versatility & Application Scope:
The combination of open-loop vector performance, environmental robustness, V/F simplicity, and comprehensive protection makes the BR100 series ideally suited for multi-scene applications. Key examples include:

• Smart Small Water Pumps: Its solar pump capability and high starting torque are perfect for irrigation and water systems.

• Engraving Machines: Requires precise low-speed control and torque stability.

• Fans and Blowers: Benefits from efficient speed control and robust operation.

• General Machinery: Any application requiring reliable AC motor speed control with good starting torque in potentially harsh environments.

Technical Specifications Overview (Summarized):
The BR100 series offers a wide power range with models tailored to different input power sources:

• (Single-Phase Input): Models from 0.75KW to 5.5KW. Input: AC 1PH 200V-240V 50/60Hz or DC 150-400V (MPPT for solar). Output: AC 3PH 0-240V, 0-400Hz.

• (Three-Phase Low Voltage Input): Models from 0.75KW to 5.5KW. Input: AC 3PH 200V-240V 50/60Hz or DC 150-400V (MPPT). Output: AC 3PH 0-240V, 0-400Hz.

•  (Three-Phase Medium Voltage Input): Models from 0.75KW to 11KW. Input: AC 3PH 340V-440V 50/60Hz or DC 250-800V (MPPT). Output: AC 3PH 0-440V, 0-400Hz.

Key Selling Points Summary:

1. High Torque at Low Speed: Open-loop vector control ensures powerful starting and operation under load.

2. Unmatched Environmental Protection: Sealed air duct design guarantees reliable operation in dusty, humid, or contaminated industrial settings.

3. Superior Thermal Performance: Optimized cooling system enhances longevity and stability.

4. Plug-and-Play Performance: Delivers >80% capability without motor learning, simplifying setup.

5. Solar Pump Ready (320): Built-in MPPT support for efficient direct solar-powered water pumping.

6. Industrial-Grade Protection: Comprehensive suite of safeguards protects your motor and drive investment.

7. Enhanced Connectivity & Control : RS485 Modbus and braking functions for advanced automation integration.

8. Application Versatility: Ideal for pumps, fans, engraving machines, and general machinery requiring robust VFD solutions.

BR100-P Solar Pump Inverter represents a compelling blend of performance, durability, and ease of use. Its sealed construction tackles harsh environments head-on, while its sophisticated control algorithms deliver the torque and efficiency demanded by modern industrial applications, solidifying its position as a versatile and reliable drive solution.