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Summary of Contents for Piktronik KOP3-24V
- Page 1 KOP3 Battery Charger User's Manual 24V / 125A 48V / 62.5A...
- Page 2 1.Introduction KOP3 battery chargers are modern fully automatic devices suitable not only for charging but also for maintaining and monitoring the batteries. The charger stores data about charging times and Ah charged. This data may be accessed for further analysis. The device is protected against reverse polarity and short circuit, has adjustable time limitations for every charging phase, battery temperature monitoring and compensation and current reduction at elevated ambient temperatures.
- Page 3 The pictures below illustrate the values shown on the charger display. In the first row the battery voltage and the battery current are shown. The battery voltage indicates the voltage at the battery terminals and not the output voltage of the charger. This value is exact only if the voltage drop compensation parameter has been set correctly.
- Page 4 3. Meanings of the values shown on the display Batt. Battery temperature in ºC temp. This value is displayed only if the temperature sensor is connected. When the battery temperature monitoring and battery temperature compensation have been unlocked with the charger parameters, then the measured value is also checked for validity.
- Page 5 4. Mechanical installation The following things must be considered during the installation: a. Ensure the distance from the walls or other objects Ensure the distance from the walls or other objects. Leave enough space (at least 10 cm) between the cooling openings and other objects or walls, so that the air can circulate well.
- Page 6 5. Connections CAN/BMS Mini-XLR 5p / B M C A N P T C R E L Mini-XLR 3p BAT+ Max. 5 A RELAY Phoenix MSTBV 230 V Pinout of the PTC connector Connected to the battery minus internally SER-OUT Serial output (communication with KOP-USB or KOP- PROT) PTC connection for battery temperature measurement...
- Page 7 Special software versions are to be ordered if the BMS input is used for communication with the battery management system. Contact Piktronik for the description of the BMS PWM interface. c. CAN Bus The standard firmware version supports the external display.
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Page 8: Troubleshooting
7. Technical characteristics Charger type KOP3-24V KOP3-48V Nominal voltage / current 24 V 48 V Charging current 125 A 62.5 A Minimal starting voltage 10.5 V 13.0 V Adjustable charging voltage 10.5 V to 33.6 V 24.0 V to 62.0 V range Typ. - Page 9 CKOP3-16-2 Cable 16 mm Radox 2 m long – for KOP3-48V CKOP3-25-2 Cable 25 mm Radox 2 m long – for KOP3-24V and KOP3-48V KOP-DIS1-6,0 External display with 6 m cable and 5p Mini-XLR plug The display shows the same information as the built-in display.
- Page 10 11. General information Read the manual thoroughly. The charger must be used with the original cables only. Do not change, shorten, extend or short circuit the cables. Remove the mains plug from the mains first before breaking the battery connection. Only rechargeable batteries can be used.
- Page 11 12. Warnings COOLING Do not cover the charger housing and protect it from direct sunlight or other heat sources. The charging current is reduced at elevated ambient temperatures and the charging time increases accordingly. The built-in fan must be able to cool the electronics well. The fan speed depends on ambient temperature and charging current.
- Page 12 Address: Piktronik d.o.o. Cesta k Tamu 17 SI-2000 Maribor Slowenien Tel: +386-2-460-2250 Fax: +386-2-460-2255 Internet: www.piktronik.com E-mail: info@piktronik.com www.piktronik.com 10/18...
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