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Products of Totsuco

Dr.Ozawa battery (R) as Next Generation Li-ion Battery


TO-A1 Dr.Ozawa(R) Battery

 

TO-A1R Dr.Ozawa(R) Battery Racing version

Dr.Ozawa(R) Battery developed as next generation Li-ion Battery, has world's first feature as following.

 *World First : This battery will be capable to replace Lead battery without any danger

 *World First : Metal case is not required because there is no fear of explosion or danger

 *World First : Safe battery, even if short circuit occurs

 *World First : Safe battery, even if Reverse-Connects +- terminal

 *World First : Unlike Lead battery or existing Li-ion battery, concern is not necessary for complete electric discharge of this battery which is the same as Nickel-Cadmium battery or Nickel-Hydride battery

 *World First : Hyper battery, can perform Multiple connection and Series connection with battery pack

 *World First : Hyper battery, is equivalent to Super Capacitor. Response is very good and Rush Current is the same as Super Capacitor

TO-A20

TO-A20 Dr.Ozawa(R) battery 2.4V20Ah (2016 Spring), now TO-A25 25Ah, and 50Ah will mass product soon

 *Ideal for any kinde of electric vehicless

Micro_EV

 *Ideal for various electric care vehicles such as folding electric wheelchairs

Micro_EV

 *Ideal for any kinde of UPS

UPS backpack softbag

 

 *Ideal for any kinde of large scale electric strage

 We are considering a standard unit of 500KW class, and it is a system concept to stack this to the required power size

 Ideal for micro-grids for remote islands, also effective for mobile power systems

 

Container-type power storage system under consideration for alliance

Coreless motor

When used as in-wheel, it is ideal for EVs in combination with Dr. Ozawa batteries, and the strongest drone can be made

Due to the coreless design, it is possible to reduce the size and weight of both the output and torque comparisons, and achieve several times the power of the same size motor at both rated output and rated torque

In addition, space saving is realized by incorporating gears using hollow parts for coreless


デュアルローターコアレスモーター

Gear-in-Single rotor coreless motor, CLM Co., Ltd.

The dual rotor coreless motor currently boasts a power of 1.6KW at 10cm diameter, and a 12cm diameter 5KW is under development at ATEC Co., Ltd.


デュアルローターコアレスモーター

Dual rotor coreless motor, ATEC Co., Ltd..

Magnesium battery


Unless the package is broken, long-term storage is possible and suitable for disaster storagesuitable for disaster stockpiling, and has been delivered to local governments


TM-3 LED Lantern

The following three kinds of Magnesium battery are under developing.

 *Carbon Type

 *Carbonate Type (Coating and Cylindrical shape)

 *Alloy Type


Hybridizing of a Magnesium battery with a Li-ion battery is indispensable because Magnesium battery has characteristics of long time discharge with small current therefore can not respond to Rush Current which requires momentarily big current.


Hamoco Japan

LED Lighting


It is the first LED lighting in the industry without power supply unit therefore electric noise doesn't occur and can control the dimmer, Full life of LED lighting can be secured without obstacle, because there is no reduction of LED lighting's life by degradation of power supply unit.


 

 

 

 

Dr. Nishibori Lamp

 

World First : Illumination colsest to the Sunlight, Vaporized material excited by microwave discharge lamp.

*Illumination closest to the sunlight, colour temperature 6,000K and Ra:98 high colour rendering properties

*Lamp efficiency 101 Lm/w

*High luminous flux maintenance factor 90%, and long life as System Life 20,000 hours, Lamp Life 50,000 hours.

*Brightness : Input power 1,100w, Total Luminous flux 60,000lm

TypeG

Type G (Waterproof, salt damage protection)

 

TypeA

Type A

 

Li-ion Type UPS, Li-ion/Mg Hybrid UPS

Power supply vehicle for demonstration (Li-ion battery 30KWh + DC/AC-Converter installed))

(DC 12V or 24V can be taken out) Chula Econet



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 Totsuco Incorporation

  4F Bayside Ueda Bldg., 31 Yamashita-cho, Naka-ku, Yokohama City, Kanagawa, Japan 231-0023