The Hitachi RAS-NP Series is crafted for the demanding commercial landscape of Bangladesh, where space is a premium and cooling reliability is non-negotiable. This medium-scale ducted split system provides a "High-Value" solution for projects that require a high-tonnage cooling plant but have limited room for indoor equipment.
Small Footprint, Massive 47kW Capacity One of the most impressive features of this system is its power-to-size ratio. While it delivers cooling capacities up to 47kW, the indoor unit occupies a footprint as small as 1.1m². This allows business owners in Dhaka and Chittagong to maximize their usable floor space—ideal for crowded retail environments, restaurants, and warehouses where every square meter counts.
Advanced Hitachi Scroll Compressor Technology At the heart of the system is Hitachi’s patented Scroll Compressor. Unlike standard compressors, this unit is designed for rapid cooling with significantly reduced vibration. This innovation ensures an almost silent and uninterrupted cooling operation, extending the life expectancy of the system even under the heavy load of the Bangladeshi summer.
Integrated Professional-Grade Protections To ensure zero unplanned downtime, the RAS-NP series is equipped with a comprehensive suite of safeguards:
Electrical Safety: A 3-phase overcurrent transformer protects the system against electrical surges.
Thermal Protection: Specialized sensors prevent excessive superheat and discharge gas temperatures that can strain mechanical components.
Operational Stability: A crankcase heater prevents refrigerant loss during inactivity, while a timer relay prevents rapid restarts that could damage the motor.
High-Performance & Low-Noise Evaporator The indoor unit features an innovatively designed evaporator that generates high static pressure, ensuring smooth and powerful airflow through long duct runs. The centrifugal fan and its casing are meticulously tuned for low-noise operation. Additionally, the adjustable motor pulley provides facility managers the flexibility to customize fan speeds to match the specific airflow requirements of their space.
Customizable Air Quality & Easy Maintenance Health and air purity are easily managed through the integrated filter frame. This allows for the effortless installation of various optional air filters, enabling you to tailor the filtration level to your specific industry—whether it’s for a sterile healthcare environment or a high-traffic shopping center.
The Reliable Choice for Bangladeshi Infrastructure With its combination of a compact indoor design and unwavering industrial power, the Hitachi Medium-Scale Ducted Split System is a future-proof asset. It offers the professional performance, safety features, and ease of maintenance required to keep your business running cool and efficient for years to come.
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