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In today's industrial sector, companies need solutions that optimise operations, improve energy efficiency and minimise downtime. One effective solution for achieving these goals is to upgrade Variable Frequency Drives (VFDs). These electronic devices control the speed and torque of electric motors by varying the frequency and voltage of their power supply.
Daikin offers a complete VFD retrofit kit to improve operational efficiency and achieve significant energy savings. Daikin's VFD Retrofit Kit improves the operation of screw compressors by integrating an inverter. The kit includes a stand-alone external electrical box that houses the inverter, which is connected to the compressor and the unit's control panel. The inverter optimises part-load performance by regulating compressor operation, improving chiller efficiency and reducing power consumption.
Daikin Service Solution Team is ready to provide personalized guidance and help you maximize the full potential of this retrofit kit for your operations. Please click here to get in touch.
6 benefits of using the Daikin Retrofit Kit
Upgrading the VFD with Daikin's VFD retrofit kit is a smart choice for several reasons. Below are some of the key benefits:
Reason 1#: Enhanced performance: Upgrading to a Daikin’s VFD Retrofit Kit optimizes the chiller’s performance, especially in applications requiring cold water production. This results in stable and consistent setpoint control, ensuring smoother and more reliable operation. With the upgraded system, you can maintain precise water set points, providing flexibility to meet your specific operational requirements, and ensuring your systems run at peak efficiency.
Reason #2: Increased efficiency: Daikin’s VFD Retrofit Kit significantly improves chiller efficiency by increasing the Energy Efficiency Ratio (EER) at partial loads. With the upgraded system, your chiller operates more intelligently, not harder.
Reason #3: Energy Cost Savings: Achieve up to 25% in electricity savings annually with a Daikin VFD Retrofit Kit, while maintaining the same level of performance. Depending on operational conditions, savings can range from 15% to 25%, reducing operational costs and boosting energy efficiency. Start saving from day one with a VFD upgrade.
Reason 4#: Minimized downtime: Chillers that experience frequent start-and-stop cycles can face issues such as high inrush currents and limitations on maximum demand current, which can lead to equipment failures. Upgrading to a Daikin VFD Retrofit Kit allows the compressor to start gradually with low voltage, preventing current spikes and minimizing the risk of equipment damage. This minimizes downtime, increases operational reliability, and reduces the need for maintenance interruptions.
Reason #5: Extends Chiller’s Lifespan: Daikin’s VFD Retrofit Kit reduces the frequency of start-and-stop cycles, which reduces stress on the compressor. This not only boosts operational efficiency but also extends the lifespan of your chiller, protecting your investment and reducing the need for costly repairs or replacements.
Reason #6: Access to Green Project Incentives: Upgrading to Daikin’s VFD Retrofit Kit enhances your system's Energy Efficiency Ratio (EER) and results in significant energy savings, making it eligible for national and European incentives. These incentives support sustainable, energy-efficient projects, helping you reduce both operational costs and your environmental footprint.
Would you like to learn how Daikin’s VFD Retrofit Kit can save energy, boost performance, and extend equipment lifespan? Then, get in touch using the form below.