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Summary of Contents for Bicker Elektronik BP-LFP-2725
- Page 1 English BP-LFP-2725 User Manual BP-LFP-2725D Bicker Elektronik GmbH Ludwig-Auer-Straße 23 | 86609 Donauwörth | Germany...
- Page 2 BP-LFP-2725(D) Legend of used symbols Symbol Description Attention! Important hazard warning. Attention! Avertissement de danger important. Do not dispose of in the domestic waste. Ne pas jeter avec les ordures ménagères. Warning of electrical voltage. Avertissement de tension électrique. Battery intended for recycling.
- Page 3 BP-LFP-2725(D) Revision 1-2...
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Page 4: Table Of Contents
BP-LFP-2725(D) Features ......................... 5 Safety instructions ....................5 B1 General information ..............................5 B2 Safety instructions and warnings for battery use ..................6 Connections of battery system ................8 Technical data ......................9 Functionality of BMS ..................12 E1 Protection functions ............................... 12 E2 Charging behaviour .............................. -
Page 5: A Features
BP-LFP-2725(D) A Features BP-LFP-2725(D) 25.6 V DC / 2.5 Ah 10-year long-life battery for challenging applications High reliability and energy density Safe lithium-iron phosphate technology 100% free of lead and cadmium Extended temperature range -20…+55 °C ... -
Page 6: B2 Safety Instructions And Warnings For Battery Use
BP-LFP-2725(D) B2 Safety instructions and warnings for battery use The described limit values of the battery module must be observed. A violation of the limit values can cause excessive heating, a defect in the battery module or fire. As with other batteries, lithium batteries also have the potential to continue being a source of danger even in the supposedly discharged state, as they can deliver a very high short-circuit current. - Page 7 BP-LFP-2725(D) If a cell leaks, the fluid must not come into contact with the skin or enter the eyes or mouth. Measures in case of inhalation Vapors or mists escaping from a damaged cell can cause respiratory irritation. When inhaling the contents of an open cell, remove the source of contamination or remove the affected person to fresh air.
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Page 8: C Connections Of Battery System
BP-LFP-2725(D) C Connections of battery system POWER SUPPLY 3x Red (Plus): AWG 18 3x Black (Minus): AWG 18 Cable length: 415 mm ±10 mm (Pack version) 315 mm ±10 mm (DIN-Rail version) – V– Plug: WST (WELISHENG TERMINAL) P/N: P6-I42002... -
Page 9: D Technical Data
BP-LFP-2725(D) D Technical data BP-LFP-2725(D) ELECTRICAL DATA Cell type A123 ANR26650-M1B Nominal capacity 2.5 Ah Nominal voltage 25.6 V Energy 64 Wh Voltage range Corepack 19.2 V…29.2 V Overvoltage switch-off Once first cell reaches 3.65 V Overvoltage switch-off Recovery Once first cell drops below 3.3 V Undervoltage switch-off Once first cell reaches 2.4 V... - Page 10 IEC/EN62133-3 Backup time* (in use with a UPSI-2412(D)) Backup time BP-LFP-2725 *Backup time depends on battery capacitance, load and temperature. At very high or low temperatures a reduction of backup time occurs. Unless otherwise specified, the values apply to measurements at +25 °C.
- Page 11 BP-LFP-2725(D) MECHANICAL DIMENSIONS BP-LFP-2725 108,00 415,00 Unless otherwise stated, Tolerance according to: DIN ISO 2768 T1 - m DIN ISO 2768 T2 - K BP-LFP-2725D 100,00 9,00 Unless otherwise stated, Tolerance according to: DIN ISO 2768 T1 - m DIN ISO 2768 T2 - K...
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Page 12: E Functionality Of Bms
BP-LFP-2725(D) E Functionality of BMS If the BMS is in ACTIVE MODE, diverse critical parameters of the battery system (such as voltages, currents, etc.) are monitored cyclically by battery management system for compliance with the limits. In the event of a fault, the battery system disconnects the main current path. -
Page 13: E2 Charging Behaviour
BP-LFP-2725(D) E2 Charging behaviour The charging behaviour depends on the procedure described in chapter 'Charging process'. For this purpose, a suitable charger should be used. Abbreviation Description / Condition Comments Limit Charge Term Taper Current Current at end of charge Current <100 mA... -
Page 14: E5 Deep Discharge
BP-LFP-2725(D) E5 Deep discharge When the battery is not in use, the BMS switches to a power-saving mode with particularly low self-consump- tion. Thereby the MOSFET main switch and various functions are turned off to protect the cells from deep discharge. -
Page 15: F Additional Functions
G Operation modes The BP-LFP-2725 has a switch on the cable side of the pack near the cable outlets. This switch has three modes: UPSI, UPSI, OFF. These different switch positions are printed on the label next to the switch:... -
Page 16: G1 Switch Position Off
BP-LFP-2725(D) G1 Switch position OFF Please note: The following description applies to the BP-LFP-2725 (pack version), but not to the BP-LFP-2725D (DIN rail version, see G2 "Switch position UPSI"). This is the switch position for long-term storage of the battery. The power consumption of the BMS is reduced to an absolute minimum. -
Page 17: G3 Switch Position On (Only Optional)
BP-LFP-2725(D) G3 Switch position ON (ONLY OPTIONAL) This switch position is used for operation without the Bicker UPS system, in the normal delivery state this is deactivated and is only activated on customer request. The MOSFET main switch is always enabled (the system present function is bridged). -
Page 18: H Assembly And Installation Advice (Only For Bp-Lfp-2725D)
BP-LFP-2725(D) H Assembly and installation advice (only for BP-LFP-2725D) H1 Convection and installation position Do not cover any ventilation holes by adjacent components. For this DIN rail versions, vertical mounting on a horizontal rail (DIN rails according to EN 60715) is recommended in order to achieve the best possible convec- tion of the UPS. -
Page 19: H2 Din-Rail Mounting And Din-Rail Profile According To En 60715
BP-LFP-2725(D) H2 DIN-Rail mounting and DIN-Rail profile according to EN 60715 Push down Revision 1-2... -
Page 20: I Handling And Storage Instructions
BP-LFP-2725(D) I Handling and storage instructions The battery has to be protected immediately after disconnection from UPSI-2412(D) or the application. No foreign particles (e.g. metal splinters, small nails, chips or other conductive metals) should enter the battery. The battery should not be exposed to moisture (water, rain water, snow, etc.) during storage. -
Page 21: K Disposal Instructions
BP-LFP-2725(D) Batteries for disposal and recycling (road/railway/sea) Lithium batteries may be transported for disposal and recycling in accordance with ADR SP 230 and SP 188, as applicable, or, if they have a gross mass of not more than 500 g, according to ADR SP 636 b. - Page 22 Bicker Elektronik GmbH Ludwig-Auer-Straße 23 86609 Donauwörth · Germany Tel. +49 (0) 906 70595-0 Note: Subject to errors and technical modifications! +49 (0) 906 70595-55 Windows® is a registered trademark of the Microsoft Corp. E-Mail info@bicker.de www.bicker.de Status as at: 14.12.2021 - Revision 1-2...
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