FUJIN Spot Cooler - Ushio Reinetsu – Precision Cooling for Industrial Environments
- Luis Alberto Fing

- Sep 27
- 3 min read
Updated: Oct 20
Welcome to Nichiboku's Industrial Blog: Your Guide to Advanced Cooling Solutions
Introduction to Climate Control in Industrial Settings
In environments where high temperatures and humidity threaten equipment reliability and worker safety, targeted climate control is not a luxury—it's a necessity. The FUJIN Spot Cooler - Ushio Reinetsu offers a dependable solution engineered with advanced Japanese cooling technology. With powerful localized cooling capabilities, this system ensures operational stability in critical industrial applications.

Key Features of the FUJIN Spot Cooler
The FUJIN Spot Cooler - Ushio Reinetsu is engineered for use in factories, plants, and heat-sensitive environments where conventional air conditioning systems fall short. Available in multiple configurations—including fixed and variable fan speed models—it is capable of delivering cooling capacities up to 86.7 kW (for 20HP models), making it one of the most robust solutions in its category.
✅ Focus on Performance and Reliability
High Cooling Capacity: Models range from 10HP to 20HP with cooling outputs between 28.7 kW and 86.7 kW, depending on configuration.
Wide Voltage Compatibility: Operates across various voltages (200V, 380V, 400V, 440V) and frequencies (50Hz/60Hz).
Stable Operation: Fixed-speed (URTS series) and variable-speed (URTC/URTJ series) fan control options to match your environment's cooling demand.
✅ Designed for Demanding Conditions
Operating Temperature Range: Reliable operation from 15°C to 43°C ambient temperature, ideal for high-heat industrial zones.
Refrigerant: Uses R410A, ensuring high energy efficiency and environmental compliance.
Optional Heat Pump Type (URSH): Adds heating functionality to the spot cooler, enhancing seasonal versatility.
✅ Engineering for Efficiency
Power-saving Motors: Equipped with energy-efficient EC fan motors.
Comprehensive Protection: Overcurrent, high-pressure, and temperature protection mechanisms for safe operation.
Flexible Installation: Compact footprint and optional accessories such as cable hooks, duct adaptors, and drain hoses.

Applications and Use Cases: FUJIN Spot Cooler - Ushio Reinetsu
⚙️ Ideal for:
Steel and metal fabrication plants
Electronic equipment cooling
Machine tool heat management
Factory workstations and assembly lines
Semiconductor and cleanroom cooling
Temporary cooling in maintenance or shutdown scenarios
Why Choose FUJIN Spot Cooler?
With its origins in Japan’s most demanding manufacturing sectors, the FUJIN Spot Cooler - Ushio Reinetsu reflects Ushio Reinetsu’s commitment to precision, durability, and performance. This is not just another cooling device—it is a reliable partner for your industrial operation.
The Importance of Reliable Cooling Solutions
In today's fast-paced industrial environment, maintaining optimal temperatures is crucial. Equipment can fail, and productivity can suffer without effective cooling solutions. The FUJIN Spot Cooler stands out as a trusted option for businesses looking to safeguard their operations.
Enhancing Worker Safety and Comfort
A well-cooled environment not only protects machinery but also ensures that workers remain comfortable and safe. High temperatures can lead to fatigue and decreased productivity. By investing in the FUJIN Spot Cooler, companies can create a more conducive work environment.
Supporting Sustainable Practices
The FUJIN Spot Cooler utilizes R410A refrigerant, which is known for its energy efficiency and lower environmental impact. This aligns with global efforts to adopt more sustainable practices in industrial operations.
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