Ideal Climate for Your Business Applications
Toshiba offers advanced air conditioning solutions designed for the specific needs of businesses, ensuring optimal comfort and efficiency.
Solutions for Professionals, by Professionals
Toshiba Digital Inverter systems combine outstanding energy savings with exceptionally compact units. Advanced technologies, flexible control, and improved installation provide comfort and ease of use in all medium-sized business spaces.
Toshiba offers a comprehensive range of indoor units for all commercial applications: ceiling, cassette, ducted, and wall units. The product range is extended to a maximum capacity of 27 kW to further meet the demands of larger-scale commercial applications.
Toshiba Promise
Toshiba air conditioning systems create an ideal indoor climate, combining numerous benefits in a single unit: suitable for cooling, heating, dehumidifying, and air purification.
- Efficient Air Conditioning Systems: Modern, expertly tuned systems offer minimal power consumption, achieve top performance in efficiency, and contribute to cost reduction and reduced environmental impact.
- Diverse Selection: Toshiba is synonymous with maximum system flexibility, thanks to outdoor units that take up little space, a diverse selection of indoor units, and adaptable installation options.
- 24-Hour Continuous Operation Mode: Toshiba Digital Inverter systems are specially designed for continuous operation in rooms with sensitive equipment, guaranteeing stable room temperatures throughout the day.
- Extended Lifespan: Toshiba air conditioning systems utilize robust technologies for an above-average lifespan, ensuring operational continuity and excellent indoor climate.
- Wider Operating Range: Innovative technology allows for versatile application, making systems ready for heating and cooling modes year-round.
- Reliability: Toshiba guarantees the highest quality and seamless operation without disturbances.
Toshiba Inverter Technology
Inverter air conditioners adjust room temperature by automatically changing the compressor speed. When the room is sufficiently cooled or heated, the inverter automatically reduces the compressor speed, saving energy and minimizing temperature fluctuations.
By regulating compressor speed, only the necessary capacity is generated. Since the compressor is not frequently switched on and off, the lifespan of the air conditioner is extended. In 1981, Toshiba was the first manufacturer to introduce air conditioners with inverter technology to the market. Since then, the technology has continued to develop and improve.
Toshiba inverter control uses two different types of drive for the compressor: Pulse Width Modulation (PWM) for highly efficient operation at partial load, or Pulse Amplitude Modulation (PAM) for rapid achievement of the set temperature.
Temperature vs. Time Diagram: Illustrates rapid cooling, target temperature, and temperature deviations (too high, too low) over time, showing the inverter's regulation.
Advantages of Our Inverters
- High Power with Low Energy Consumption: Digital and Super Digital Inverters offer an optimal balance of high power and low energy consumption. These technologies provide impressive capacity and maximum comfort while reducing energy loss in all operating conditions.
- Exceptional Adaptability: Digital and Super Digital Inverter systems feature exceptionally compact housings. Utilizing advanced technologies like DC hybrid control and twin-rotary compressors, these systems offer remarkable operational flexibility, covering an application range from -27°C to 52°C.
- Quiet Operation: The Toshiba twin-rotary compressor consists of two counter-rotating discs. This construction ensures maximum mechanical stability and minimal vibrations, guaranteeing quiet operation for all Toshiba units.
- Constant Room Climate: Toshiba's intelligent inverter system control enables continuous capacity regulation between 20% and 100%. This precise regulation ensures a constant temperature without frequent on/off cycles.
- Individual Settings: Special operating modes, such as "Soft Cooling" or "Dual Setpoint," allow for personalized comfort settings. Whether prioritizing maximum comfort or energy efficiency, Toshiba facilitates the adaptation of desired functions.
- Automatic Mode Switching: For rapid temperature achievement, the "High Power" mode is activated with PAM. Once the target temperature is reached, it is maintained with minimal energy consumption (PWM mode).
- Variable Regulation: Compressor speed, and thus unit power, can be regulated almost continuously in steps of 0.1 Hz, allowing for precise unit adjustment and optimal energy utilization.
Digital Inverter CLASSIC
The Digital Inverter Classic leverages Toshiba's comprehensive expertise to provide accessible solutions for a wide range of small and medium commercial applications.
Key Features:
- Compact parapet unit without a mask: Its width of up to 900 mm makes it exceptionally compact and suitable for spaces with limited room.
- Toshiba Expertise: Twin-rotary compressors, hybrid inverters, and heat exchangers represent innovative technologies developed by Toshiba since the 1980s, making the Digital Inverter Classic an ideal solution.
- Classic Lineup: With a comprehensive product range from 5 kW to 13 kW and 1-phase or 3-phase electrical connections, it covers most small commercial applications.
- Operating Temperature Range: Heating is possible down to an outdoor temperature of -15°C, and cooling is possible from -15°C to 46°C, offering a wide application range.
Specifications Table (Summary):
| Model Series | Cooling Capacity (kW) | Heating Capacity (kW) | Energy Efficiency Class | Dimensions (HxWxD) mm |
|---|---|---|---|---|
| 1-Phase (e.g., RAV-GV561ATP-E) | 5.0 - 13.0 | 5.3 - 16.0 | A++ | 550x780x290 to 890x900x320 |
| 3-Phase (e.g., RAV-GV1101AT8P-E) | 9.5 - 13.0 | 10.0 - 16.0 | A++ | 710x900x320 to 890x900x320 |
Digital Inverter NEXT
The Digital Inverter NEXT combines compact outdoor units, a competitive capacity range, and a wide selection of indoor units. It is a perfect and highly efficient solution for light commercial applications, known for its product reliability and quality.
Key Features:
- Smart Inverter technology: Combines two intelligent control mechanisms for rapid temperature achievement and maximum efficiency (PAM for high power, PWM for efficiency).
- Wide Capacity Range: Available in 8 sizes from 2.5 kW to 14 kW, with 1-phase or 3-phase connections, suitable for spaces from 15 m² to 200 m².
- Operating Temperature Range: Heating down to -15°C, cooling from -15°C to 46°C.
- Small and Lightweight Parapet Unit: Compact design with a single fan for all sizes, allowing installation in the smallest spaces.
Specifications Table (Summary):
| Model Series | Cooling Capacity (kW) | Heating Capacity (kW) | Energy Efficiency Class | Dimensions (HxWxD) mm |
|---|---|---|---|---|
| 1-Phase (e.g., RAV-GM302ATP-E) | 2.5 - 14.0 | 3.4 - 16.0 | A++ to A+ | 550x780x290 to 1050x1010x370 |
| 3-Phase (e.g., RAV-GM1102AT8W-E) | 10.0 - 14.0 | 11.2 - 16.0 | A++ to A+ | 1050x1010x370 |
Super Digital Inverter
The Super Digital Inverter enhances energy savings and reduces operating costs, thanks to Toshiba's legendary twin-rotary compressor, vector control inverter, and a larger heat exchanger.
Key Features:
- Piping Flexibility: Supports height differences up to 30 meters and equivalent pipe lengths up to 75 meters, allowing for flexible outdoor unit placement.
- Twin-Rotary Compressor & Vector Control: Optimized inverter technology with twin-rotary compressors provides exceptional capacity regulation from 20% to 100%.
- Operating Temperature Range: Heating down to -27°C and cooling up to 52°C, suitable for cold regions.
- Highest Efficiency Class: Achieves high SEER (9.40) and SCOP (5.51) values.
Specifications Table (Summary):
| Model Series | Cooling Capacity (kW) | Heating Capacity (kW) | Energy Efficiency Class | Dimensions (HxWxD) mm |
|---|---|---|---|---|
| 1-Phase (e.g., RAV-GP561ATW-E) | 5.3 - 14.0 | 5.6 - 16.0 | A++ to A+ | 630x799x299 to 1550x1010x370 |
| 3-Phase (e.g., RAV-GP1101AT8-E) | 10.0 - 14.0 | 11.2 - 16.0 | A++ | 1340x900x320 |
Digital Inverter BIG
The Digital Inverter BIG combines a very small footprint with Toshiba's expertise in efficiency, reliability, and connectivity, ensuring energy savings and perfect comfort year-round.
Key Features:
- High Efficiency and Energy Saving: High EER/COP values thanks to the exclusive Toshiba twin-rotary compressor. Wide capacity range up to 4.6 kW for continuous operation and maximum efficiency.
- Wide Application Range: Allows connection of up to four indoor units (same type, same capacity). Compatible with various indoor unit types.
- Operating Temperature Range: Heating down to -27°C and cooling up to 52°C.
Specifications Table (Summary):
| Model Series | Cooling Capacity (kW) | Heating Capacity (kW) | Energy Efficiency Class | Dimensions (HxWxD) mm |
|---|---|---|---|---|
| 3-Phase (e.g., RAV-GM2241AT8-E1) | 19.0 - 22.5 | 22.4 - 27.0 | A++ to A+ | 1550x1010x370 |
Single Room Solution – RAV
Toshiba Business offers two systems: the RAV series for single rooms (up to four indoor units in one temperature zone) and the VRF series for large buildings with extensive combination possibilities.
The RAV series is suitable for smaller business spaces like offices, shops, and technical rooms, prioritizing reliability and continuous operation. Up to four indoor units can be connected to one outdoor unit, with nominal cooling capacities ranging from 2.5 kW to 22.5 kW.
Benefits of Single Room Solutions:
- Versatile Application: Suitable for server rooms to large retail spaces.
- Cooling or Heating: Systems can cool or heat rooms according to needs, usable year-round.
- Up to Four Indoor Units: Allows combining multiple indoor units for optimal air distribution.
- 24-Hour Continuous Operation: Ideal for technical rooms, storage, or laboratories requiring precise indoor climate control.
Indoor Units – RAV
Toshiba offers a variety of indoor units for the RAV series:
- Wall Units: Available in 2.5-8 kW and 10 kW capacities.
- Ceiling Units: Elegant design with optimal airflow.
- Cassette Units: Slim 60x60, Smart Cassette, 4-way standard cassette, and 1-way flat cassette units.
- Ducted Units: Slim ducted, standard ducted, and high-pressure ducted units for hidden installation.
- Floor/Wall Units (Parapet): Compact design for flexible placement.
- Special Solutions: Ventilation sets for waste air and 0-10V control, and Ventilation Set NEXT.
Measurement Conditions: Standard conditions are specified for cooling (35°C outdoor, 27°C/19°C indoor, 50-55% humidity) and heating (7°C/6°C outdoor, 20°C indoor).
Outdoor Units – RAV
Toshiba's outdoor units are categorized by series:
- Digital Inverter Classic: Economy Classic series, 1-phase and 3-phase models, capacities from 5.0 kW to 13.0 kW cooling and 5.3 kW to 16.0 kW heating.
- Digital Inverter NEXT: "Next Level" series, capacities from 2.5 kW to 14.0 kW cooling and 3.4 kW to 16.0 kW heating. Features compact design, durability, efficiency, and easy installation.
- Super Digital Inverter: Offers extended piping lengths and height differences, with capacities from 5.3 kW to 14.0 kW cooling and 5.6 kW to 16.0 kW heating.
- Digital Inverter BIG: Known for versatility and efficiency, with capacities from 19.0 kW to 22.5 kW cooling and 22.4 kW to 27.0 kW heating.
Refrigerant Information: Toshiba primarily uses R32 refrigerant, which has a lower Global Warming Potential (GWP) than R410A, offering better energy efficiency and heat transfer.
Control Options
Toshiba provides comprehensive control options for its air conditioning systems, catering to various needs from individual room control to building-wide management.
- Local Control: Includes simple wired remote controls, standard wired controllers, compact wired controllers, and wireless infrared remote controls. Features like Wi-Fi control via smartphone apps and local touch interfaces are available.
- Central Control: Allows centralized management of multiple units, with options for touchscreen controllers (up to 64 or 512 units) and central remote controllers (up to 64 units). Smart Manager TOUCH offers advanced energy monitoring.
- Building Management System (BMS) Integration: Toshiba systems can integrate with common BMS protocols like LonWorks®, Modbus®, BACnet®, and KNX® for seamless building automation.
- External Control Options: Modules for noise reduction, CN connection, and redundant operation (for system backup) are available.
Efficiency Indicators
Toshiba systems' performance is measured by power coefficients:
- EER (Energy Efficiency Ratio): Measures cooling efficiency at a specific operating point.
- COP (Coefficient Of Performance): Measures heating efficiency at a specific operating point.
- SEER (Seasonal Energy Efficiency Ratio): Average cooling efficiency over a year, considering seasonal factors and varying temperatures.
- SCOP (Seasonal Coefficient Of Performance): Average heating efficiency over a year, considering seasonal factors and varying temperatures.
Higher EER, COP, SEER, and SCOP values indicate greater energy efficiency.
