Narada NPFC Series Operation Manual
Lifepo4 battery module for telecom
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Summary of Contents for Narada NPFC Series
- Page 1 NPFC Series LiFePO Battery Module for Telecom NPFC Series OPERATION MANUAL Version V 1.0 NARADA POWER SOURCE CO., LTD Email: intl@narada.biz Website: en.naradapower.com...
- Page 2 CONTeNTS Safety and Warning Notes Product Introduction Overview Working Principle Battery Management System (BMS) Applications Battery Model Instruction Electric Performance Structure and Mechanical Performance Technical Characteristic Discharge Performance Charge Performance Constant Current/Power Discharge Datasheet Operation and Maintenance Three Requirements for Operation Environment Parameter Settings of Power Plant Layout of Front Panel Installation...
- Page 3 Overview The NPFC series LiFePO4 battery system installation, operation, maintenance should follow important recommendations in this manual: NPFC series battery system is 48V system for communications back-up type LiFePO (lithium iron phosphate) battery products, the system uses the advanced LiFePO battery technology with the The equipment shall be installed by the professional trained staff.
- Page 4 There is a centralized monitoring unit in BMS. Functions such as remote measurement, remote communication, remote controlling are available. Battery modules can be controlled remotely by staffs in control center. NPFC series are in line with the requirements of the development of modern communications technology.
- Page 5 54.0 48NPFC100-23’’ 40.5 to 54.5 54.0 Notes: Battery models listed in the datasheet are standard products. Narada can also ① Battery Model supply customized design in cell, BMS and dimensions for various application scenarios. 48V = 3.20Vpc * 15pcs (Rated voltage of each LFP cell is 3.20Vpc) ②...
- Page 6 Appearance & Mechanical Drawing of 48NPFC80 Fig. 2-1 Constant Current Discharge Curve of NPFC Series Charge Performance Fig. 1-9 Appearance & Mechanical Drawing of 48NPFC100(19") Fig. 2-2 Charge Characteristic with Various Current Limitation of NPFC Series Fig. 1-10 Appearance & Mechanical Drawing of 48NPFC100(23")
- Page 7 NPFC Series Constant Current/Power Discharge Datasheet Table 2-2 Constant Current Discharge @25C/77F 2.5h 1.5h Voltage 48VNPFC10 Constant current discharge Table 2-1 Constant Power Discharge @77F/25C 46.5V 13.3 3.5h 2.5h 1.5h 45.0V 16.9 Voltage 48NPFC10 Constant power discharge 44.1V 17.4 43.5V 17.9...
- Page 8 Functions Detailed Information Lead-acid batteries can be replaced by lithium battery of NPFC series if power is matched. Table 3-2 is new parameter settings of power plant for lithium battery. There are four green LED lights in front panel indicating Indicators for SOC.
- Page 9 1.Installation and fixation Vented Cooling FAN Cooling system to disperse BMS heat Battery modules of NPFC series are applicable to installation in 19 inch cabinets and wall-hanging. holes ■ 19 inch cabinet installation Insert battery module into 19 inch cabinet, and fix two handles of battery module with cabinet rack using 4pcs M6 screws.
- Page 10 Preferred Alternate Forbidden (Except for 48NPFC10, 48NPFC20, 48NPFC100-19) Fig. 3-3 Layout of paralleling connection for NPFC Series Batteries 2.Ground connection GND screw on the 2-holes side panel of battery is connected with ground through a flexible cable 4.Power on for battery module equal to or greater than the gauge of the battery return wire, no less than 6AWG.
- Page 11 NPFC Series Troubleshooting and Solutions 6.Discharge with dummy load ■ Dummy load cannot be larger maximum discharge current of each battery model in Chapter Four/04 Table 2.1, and LVBD is larger than 40.5V. ■ Voltage drop on cable between battery module and power plant shall be less than 0.5V.
- Page 12 NPFC Series Annex 1-Instructions for LED Flash Annex 2-Instructions for Dialing of ADD ADD is applicable to modules connected in parallel. ADD consists of four binary bits, and maximum Annex Table 1.1 – SOC LED Indicators Description quantity of batteries connected in parallel is 16pcs (2^4).
- Page 13 NPFC Series Annex 3 – Communication Protocol for RS232 and RS485 Annex 4 – LCD Menu Instruction(optional) There is one RS232 port in front panel for up-link communication between batter module and Press “MENU” to enter the following interface upper computer, and one RS485 port in front panel for cascade communication for battery modules Welcome connected in parallel.
- Page 14 Under voltage times: xxxx ■ Cell15: xxxx mV ■ Cell16: xxxx mV The “Battery parameter settings” Subdirectory Non-manufacturers cannot enter 10 NPFC series LiFePO4 Battery System for Telecommunication Operation manual V1.0 ■ SOC: xxxx% ■ Nominal Capacity: xxxx Ah The “Version Information” Subdirectory ■...
- Page 15 After-sale Services NARADA POWER SOURCE CO., LTD. Building A, No.822 Wen'er West Road, Hangzhou, Zhejiang, China Tel: +86-571-56975980 Fax: +86-571-56975955 Website: en.naradapower.com E -mail: intl@narada.biz NARADA ASIA PACIFIC PTE. LTD. Block 9 Khaki Bukit Road 1 #02-10 Eunos Technolink, Singapore 415938...
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