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  2. Battery charging/discharging device C45-20-40 (Tamagawa Aero Systems Co., Ltd.)

Battery charging/discharging device C45-20-40
Tamagawa Aero Systems Co., Ltd.

About This Product

This device combines the functions of a battery charging power source and a discharging device into a single housing. The charging part has a constant voltage setting as a stabilized DC power supply with automatic constant voltage and constant current transition, which prevents overcharging of the battery, and can also be used as a constant voltage power supply in addition to a battery. The discharge section has a load circuit design that provides stable constant current characteristics (up to battery terminal voltage 16V) during battery capacity tests. Although it does not exhibit constant current characteristics below 16V, the terminal voltage can be discharged to the battery down to "0" V by setting. The internal circuit is only the power supply for operating this device, and the charging and discharging circuits are designed separately, so it is possible to charge and discharge different batteries at the same time. Since the fan cooling system operates during operation, this device can be used continuously for long periods of time at maximum ratings.

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    Battery charging/discharging device C45-20-40

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1 Models of Battery charging/discharging device C45-20-40

Image Part Number Price (excluding tax) Weight Power consumption Discharge section Constant current operation Stability load fluctuation Discharge section Constant current operation Input current Discharge section Constant current operation Input voltage Size Input power Charging section Constant current operation Output current Charging section Constant current operation Output voltage Charging part Constant current operation Ripple RMS Charging section Constant voltage operation Output current Charging section Constant voltage operation Output voltage Charging part Constant voltage operation Ripple RMS

C45-20-40

Available upon quote

50kg

2.0 (KVA)

16~30V
±1.0%

0.5~40A continuously variable

16~30V

W=500 H=720 D=540 (mm)

AC200V single phase

0.5~20A continuously variable

45V continuous rating

Within 50mA

0.5~20A

0~45V

Within 100mV

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Tamagawa Aero Systems Co., Ltd.

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