Herewin HY48050 Product User Manual

Lithium-iron phosphate battery

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Lithium-Iron Phosphate Battery

48V/50Ah Product User Manual

HY48050 Product User Manual - v. 20200124

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Page 1 Lithium-Iron Phosphate Battery 48V/50Ah Product User Manual HY48050 Product User Manual - v. 20200124...
Page 2: Table Of Contents
Shenzhen Herewin Technology Co.，Ltd. Thank you for purchasing this household energy storage battery (48V/50Ah). Please read the information carefully and follow all instructions thoroughly before using this product. Content 1.Overview ................... 2 2. Appearance ..................2 3.General Structure Description ............3 4.List of Accessories................
Page 3: Overview
Shenzhen Herewin Technology Co.，Ltd. 1.Overview 48V/50Ah is a 48V 50Ah household energy storage battery pack with LED visual display, using the new high-energy batteries and advanced battery management system to provide plenty of power to support most appliances found in the home, office, garage/shed or workplace, such as TVs, stereos, video games, lights, fans, laptops, phones and power tools.
Page 4: General Structure Description
Shenzhen Herewin Technology Co.，Ltd. 3.General Structure Description ④ ③ ⑦ ⑥ ② ⑤ ⑨ ⑧ ① Figure 2 Functional Description of the Front Panel ① SWITCH The total battery switch, press the switch, turn on the battery output. ② CAPACITY indicator Four white LEDs perform a four-segment SOC indication, with the LEDs from left to right representing the SOC from low to high.
Page 5: List Of Accessories
Shenzhen Herewin Technology Co.，Ltd. 4.List of Accessories Name Quantity Accessories Picture Remarks Standard 48V/50Ah accessories battery module Standard output accessories, line positive pole line length:1000mm/ section 25 mm2 (120A max) output Standard negative pole accessories, line line length:1000mm output Standard...
Page 6 Shenzhen Herewin Technology Co.，Ltd. number Selection of Parallel parallel accessories,line machines length:350mm positive polar line number Parallel Selection of negative pole parallel accessories, line line machines length:350mm number Parallel Selection of communication parallel accessories ,line line length:350mm machines Table 2 Catalogue of Accessories...
Page 7: Electrical Interface
Shenzhen Herewin Technology Co.，Ltd. 5.Electrical Interface 1. Battery+, Battery- port The battery pack has two batteries output interfaces, distributed on the left side of the battery panel, which are Power+ and Power-. These two interfaces belong to the parallel relationship in the internal and electrical connection of the battery. Connected to the inverter, the battery pack can be charged or discharged.
Page 8 Shenzhen Herewin Technology Co.，Ltd. Table 3 Description of Battery Positive and Negative Pole Output Interface battery negative pole for charging output terminal input or discharge output of battery pack negative color: black pole battery negative pole for charging output terminal input or discharge output of Battery-，...
Page 9 Shenzhen Herewin Technology Co.，Ltd. Interface Type Name Pin Distribution Pin 1 CAN_H Pin 2 CAN_L Pin 1 CAN_H Pin 2 CAN_L Communication port RS485 Pin 1 RS485A Pin 2 RS485B Pin 1 RS485A Pin 2 RS485B Table 4: Definition of Circuit Board Communication Interface Note: NC indicates pin overhang.
Page 10: Technical Specifications
Shenzhen Herewin Technology Co.，Ltd. Figure 4 Indicator LED distribution diagram Distribution of LED Indicators Table 5 Implications of Electricity Indicators LED1 LED2 LED3 LED4 SOC Volume of Battery Pack ● ○ ○ ○ ≥25% ≥50% ● ● ○ ○ ●...
Page 11: Battery Single Machine Use
Shenzhen Herewin Technology Co.，Ltd. Discharge cut-off voltage(V) 0℃ ~ +50℃ charging Working temperature 0℃ ~ +50℃ discharging Storage temperature -20℃ ~ + 60℃ Max. size(mm) L*H*D 450*100*360 mm(IP20) Weight (Kg) 25000g±500g Color Black Communication CAN/RS485 7.Battery Single Machine Use Safety Warning: 1.
Page 12 Shenzhen Herewin Technology Co.，Ltd. 1.Power line connection Turn off the battery main power switch, use "2 # output positive pole line" to connect the battery output Battery + with the positive pole of the inverter battery port, and use "3 # output negative pole line"...
Page 13 Shenzhen Herewin Technology Co.，Ltd. Battery PACK Start-up: 1. Start-up step 1.1 Turn off battery PACK power supply Turn off The button of battery PACK. Press down to turn on, pop-up to turn off. usually, the factory is in a turn off state.
Page 14: Parallels Using
Shenzhen Herewin Technology Co.，Ltd. 8 .Parallels Using Safety Warning: 1. Parallel connection of the battery pack is only used to prolong the working time of equipment, not to increase the output power of batteries, so the maximum recommended charging current after parallel connection of batteries is limited to 25A, and the maximum recommended discharge current is limited to 25A.
Page 15 Shenzhen Herewin Technology Co.，Ltd. Table7： Definition of Communication Port Pin of RJ45 CAN port RS485 port Pin 1 CAN_H RS485_A Pin 2 CAN_L RS485_B Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 The CAN-1/RS485-1 and CAN-2/RS485-2 ports have the same pin assignments and functions.
Page 16 Shenzhen Herewin Technology Co.，Ltd. 3. Power line connection Before parallel connection of power lines, make sure that the power switch of each battery is turned off. Each battery has two positive and two negative extreme ports. One of the positive poles of the battery module is connected to the positive pole of the next group of adjacent “...
Page 17: Charging Instructions
Shenzhen Herewin Technology Co.，Ltd. 6.48V/50Ah Parallel Connection Diagram Figure 5 - Battery Parallel Connection Diagram (25A by batteries) Note: Minimum space of 25mm and heat dissipation between each battery is necessary to provide ventilation. 9. Charging instructions 1. The charging current and charging voltage must not exceed the maximum value specified in this user manual.
Page 18: Storage
Shenzhen Herewin Technology Co.，Ltd. 10. Storage 1. The battery pack storage temperature must be in the range of -20 ° C ~ +60 ° C. 2. For long-term storage of the battery pack, it must be recharged once for more than one months.
Page 19 Shenzhen Herewin Technology Co.，Ltd. technical specifications of this product; Do not reverse the positive and negative poles; Do not connect the battery directly to a wall outlet or a car cigarette lighter socket; Do not pierce the battery case with nails or other sharp objects, and prohibit hammering or pedaling the battery;...
Page 20 Shenzhen Herewin Technology Co.，Ltd. The battery may be damaged during the transportation process due to impact or the like. If the battery is found to have any abnormal characteristics, such as damage to the battery plastic seal, damage to the outer casing, smell of electrolyte gas, electrolyte leakage, etc., the battery shall not be used;...
Page 21: Safety Tools
Shenzhen Herewin Technology Co.，Ltd. 13.Safety tools Equipment placement conditions： 1. Place location must be dry； 2.Place location must beflat； 3.Keep away from flammable and explosive materials； 4.Place location must be with less dust and dirt。...
Page 22: Manufacturer Information
Manufacturer: SHENZHEN HEREWIN TECHNOLOGY CO., LTD. Address:No. 1, Guliao Second Road, Tangxia Town, Dongguan City, Guangdong Province, China Tel: 0769-82999888 Fax: 0769-82996222 Brand website:www.herewin.com Please visit: www.herewin.com to learn about the latest product information. This manual is subject to change without notice.