Functions and features

 ・Ultra-compact and light-weight
 ・Length: 378.2mm, width: 188.2mm, height: 104.5mm
 ・Weight: About 2.72kg (main unit)
 ・Newly-developed cooling device
 ・Condensation bag
 ・Can be worn with commercially-available protective suits
 ※Feel free to consult us regarding whether the product can be worn with a specific suit, as some protective suits may not be compatible.

Main unit: Specifications and materials

 ・Cover: ABS plastic (heat-resistant temperature: 80℃)
 ・Fan motor: DC fan 12V/180mA, DC brushless motor 2.16W/h (total of 2 units: 4.32W/h)
 ・Built-in battery: NiMH battery 1.2V/1500mA, 12V 1.5A, 18W
 ・Cooling device: SOMA (a proprietary energy controlling element) is used. It should be stored in a freezer, and set to the device before use.

Standard accessories: Specifications and materials

 ・Air tube: PVC soft and hard tube (outside diameter: 24mm, inside diameter: 19mm)
 ・Shoulder belt: Elastomer material
 ・Body belt: Elastomer material (thickness: 1.5mm), plastic buckle
 ・Charger: MQD charger, 10-cell, 15V/1.33A
 ・AC Adaptor: AC100-240V, 50-60Hz, DC 24V/1.9A
 ・Condensation bag: PVC (capacity: 800ml)

Size and weight


 Weight: About 2.72kg (main unit)
※Specifications including materials and sizes are subject to change without notice.

Functions and features

 ・Ultra-compact and light-weight
 ・Length: 234mm, width: 288mm, height: 121mm
 ・Weight: About 3.8kg (main unit)
 ・Newly-developed cooling device
 ・Equipped with long-lasting batteries (5 hours 50 minutes)
 ・Condensation bag
 ・Can be worn with commercially-available protective suits
 ※Feel free to consult us regarding whether the product can be worn with a specific suit, as some protective suits may not be compatible.

Main unit: Specifications and materials

 ・Cover: ABS plastic (heat-resistant temperature: 80℃)
 ・Fan motor: DC fan 12V/180mA, DC brushless motor 2.16W/h (total of 2 units: 4.32W/h)
 ・Built-in battery: NiMH battery 1.2V/2100mA, 12V 2.1A, 25.2W
 ・Cooling device: SOMA (a proprietary energy controlling element) is used. It should be stored in a freezer, and set to the device before use.

Standard accessories: Specifications and materials

 ・Air tube: PVC soft and hard tube (outside diameter: 17.6mm, inside diameter: 13mm)
 ・Shoulder belt: Elastomer material
 ・Body belt: Elastomer material (thickness: 1.5mm), plastic buckle
 ・Charger: MQD charger, 10-cell, 15V/2.0A
 ・AC Adaptor: AC100-240V, 50-60Hz, DC 24V/1.9A
 ・Condensation bag: PVC (capacity: 800ml)

Size and weight


Weight: About 3.8kg (main unit)
※Specifications including materials and sizes are subject to change without notice.