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48V 200Ah Energy Storage LiFePo4 Battery Modular
Brand : EnrSaver
Product origin : China
Delivery time : 7-30day
Supply capacity : 5000 Pcs/Day
● Capable of High-Powered Emergency-Backup and Off-Grid Functionality
● Highest Efficiency Thanks to a Real High-Voltage Series Connection
● The Quick Plug Connector Design Quick Wiring and Allows for Maximum Flexibility and Ease of Use
● Grand A Lithium Iron Phosphate (LFP) Battery: Maximum Safety, Life Cycle, and Power
● Compatible With Leading High Voltage Battery Inverters
● Highest Safety Standards
● The 48V LiFePO4 battery modules can be customized, also 200Ah capacity.
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1、Scope of application documents
The specification of this product is only applicable to the protection parameters of a rechargeable lithium-ion battery Product and cell designed by Foshan EnrSaver New Energy Technology Co., Ltd.
2、The Specification Amendment
If the raw materials, production processing, production system or battery usage environments & other conditions need to be changed, the amendment side needs provide the written advice to the other side, only the both sides come to agreement, the amendment will be effective.
3、Product or Cell testing conditions
It is recommended to use newly produced battery packs and new cells for related tests.Unless specified, testing and measurement shall be done under temperature of 20±5℃ and relative humidity of 45~75%.
4.1 Reference Standard GB 31241-2014 UL1642
GB/T 31486-2015
GB/T 31485-2015
GB/T 31484-2015
4.2 Measuring Instrument and Apparatus
.1 Dimension Measuring Instrument
The dimension measurement shall be implemented by instruments with equal or more precision scale of 0.02mm.
.2 Voltmeter
Standard class specified in the national standard or more sensitive class having inner impedance more than 10kΩ/V
.3 Ammeter
Standard class specified in the national standard or more sensitive class. Total external resistance including ammeter and wire is less than 0.01Ω.
.4 Impedance Meter
Impedance shall be measured by a sinusoidal alternating current method(1kHz LCR meter).
4.3 Testing Conditions (Unless Specially Requirements) Atmosphere Pressure : 86~106kPa Temperature:20℃±5℃
Relative Humidity:≤75%
5. Main specifications (IFP23140160-100Ah )
5.1 Cell Battery specifications
N o | Item | General Parameter | Remark | |
1 |
Rated Capacity | Typical | 100Ah |
Standard discharge after Standard charge |
Minimum | 100Ah | |||
2 | Nominal Voltage | 3.2V | Mean Operation Voltage | |
3 |
Internal Impedance |
≤0.4mΩ | Under 20±5℃ Environment Temperature , the Usage Frequency of Fully Charge( 1KHz) , Use AC Internal Impedance test machine to test | |
4 |
Standard charge | Constant Current 0.5C5A Constant Voltage 3.65V 0.02C5A cut-off | Charge time : Approx2.5h | |
5 |
Rapid Charge | Constant Current 1C5A Constant Voltage 3.65V 0.02C5A cut-off | Charge time : Approx1.5h | |
6 | Standard Charge Cut-off Voltage |
3.65V | Voltage of the battery when the Charge is stopped | |
7 | Standard Discharge Cut-off Voltage |
2.5V | Voltage of the battery when the discharge is stopped | |
8 | Standard discharge | Constant current 1C5A end voltage 2.5 V | 100A | |
9 | Maximum discharge current | Constant current:1C5A end voltage:2.5 V | 100A@≧0℃ | |
10 |
Dimension | Thickness:48±0.5mm |
Initial Dimension | |
Width:120.6±0.8mm | ||||
Height:173.9±0.8mm | ||||
11 | Weight | 1150g±0.05kg | APPROX | |
12 |
Operating Temperature Range |
Temperature:-20~60℃ Humidity: ≤65%RH | Recommended charge/discharge current≤ 1I1 (50A),when cell temperature is lower than0℃, Recommended cool the cell, when cell temperature is higher than 60℃ | |
13 | Storage Temperature Range | -20℃ ~25℃ | Recommend( 25±3℃ );≤90%RH storage moisture range. |
5.1 Battery Pack specifications for single module
No | Item | General Parameter | Remark | |
1 | Combination method | 15S2P | ||
2 | Rated Capacity | Typical | 200Ah | Standard discharge after Standard charge (package) |
Minimum | 196Ah | |||
3 | Factory Voltage | 48V-50.5V | Mean Operation Voltage | |
4 | Voltage at end of Discharge | <=40.5V | Discharge Cut-off Voltage | |
5 | Charging Voltage | 54.6V | ||
6 |
Internal Impedance |
≤100mΩ | Under 20±5℃ Environment Temperature , the Usage Frequency of Fully Charge( 1KHz) , Use AC Internal Impedance test machine to test | |
7 |
Max Charging Current(Icm) |
100A | Ampere-meter ,Maximum allowable charging current of the battery pack | |
8 |
Limited Charging Voltage(Ucl) |
54.6V |
Volta-meter (Serial*3.6V) ,Battery pack safe charging voltage | |
9 | Max Discharging current | 100A | Maximum discharge current allowed by the battery pack | |
10 | Discharge Cut-off voltage(Udo) |
40.5V | Voltage of the battery when the discharge is stopped | |
11 |
Operation Temperature Range | Charge:0~55℃ | ||
Discharge: -20~60℃ | ||||
12 |
Storage Temperature Range |
-20℃~25℃ | Recommend(25±3℃);≤90%RH storage moisture range. | |
13 | Single module Size/weight | 680*442* 220mm /75Kg | 1PCS of module weight: 90kg | |
Main control box size/weight | / | / | ||
5.3 System composition parameters | ||||
No | Item | General Parameter | Remark | |
1 | Combination method | PACK*2-15 | Support 2 to 15 sets of battery pack to work in parallel or series | |
2 | Rated Capacity | Typical | standard | Standard discharge after Standard charge (package) |
3 | Minimum | standard | ||
4 | Factory Voltage | 48V-50V | Mean Operation Voltage | |
5 | Voltage at end of Discharge | <=40.5V | Discharge Cut-off Voltage | |
6 | Charging Voltage | 54.6V | 3.6V/cell | |
7 |
Internal Impedance |
≤100mΩ | Internal resistance measured at AC 1KHZ after 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times | |
8 | Standard charge | standard | 50A*number of parallel strings | |
9 | Standard discharge | standard | 100A* number of parallel strings | |
10 | Maximum Continuous Charge Current | standard | 50A* number of parallel strings | |
11 | Maximum Continuous Discharge Current | standard | 100A* number of parallel strings | |
12 | Operation Temperature Range | Charge:0~55℃ | ||
13 | Discharge: -20~60℃ | |||
14 |
Storage Temperature Range |
-20℃~25℃ |
Recommend(25±3℃);≤90%RH storage moisture range. | |
15 | System size | standard | ||
16 | System weight | standard |
5.3.1 Battery Management System 电池管理系统规范A:BMS function introduction(BMS 功能介绍) 1):The BMS is designed for 15 series lithium battery.
2):The BMS have all functions which are :(该 BMS 系统具有以下一些功能)
.1 overcharge detection function(过充电保护功能)
.2 over discharge detection function(过放电保护功能)
.3 over current detection function(过电流保护功能)
.4 short detection function(短路保护功能)
.5 Temperature detection function 温度保护功能
.6 balance function(均衡功能)
.7 communicate function (通讯功能)
.8 Alarm function (告警功能,电量板显示)
.9 Total capacity function (总容量功能)
.10 Storage history function (存储历史记录功能)
B: BMS Protect parameter(电池管理系统保护参数)(software set)
Items | Details | Standard |
Cell overcharge protection | Overcharge detection voltage | 3.65±0.025V |
Overcharge detection delay time | Typical:1.0s | |
Overcharge release voltage | 3.4±0.05V | |
Cell over-discharge protection | Over-discharge detection voltage | 2.7±0.5V |
Over-discharge detection delay time | Typical:1.0s | |
Over-discharge release voltage | 3.0±0.1V or charge | |
Over-current protection | discharge Over-current protection current1 | 120±10A |
discharge Over-current detection delay time 1 | 5S | |
discharge Over-current protection current 2 | 200±10A | |
discharge Over-current detection delay time 2 | ≤600m±50ms | |
Charge Over-current protection current | 120±10A | |
Short protection | Short protection current | 300±50A |
Protection condition | Load short | |
Detection delay time | ≤30ms | |
Protection release condition | Charging release | |
Temperature(T) protection | Charge high T protection | 55±3℃ |
Charge high T recover | 50±5℃ | |
Discharge high T protection | 65±5℃ | |
Discharge high T recover | 55±5℃ | |
Charge low T protection | -5±5℃ | |
Charge low T recover | 0±5℃ | |
Discharge low T protection | -20±5℃ | |
Discharge low T recover | -15±5℃ | |
Balance | Balance threshold voltage | 3.4V |
Communication | It has CAN and RS485 ,RS232 standard communication interface, it real-time monitoring the capacity of battery bank, the voltage, current,environment temperature, and charging/discharging current, RS485,RS232,Baud rate:9600Kb/S, CAN common Baud rate:500K/S, Master address:CODE 1.slave address:2-15 ,any number Host software: |
Alarm | It has over-temperature, over charge, under-voltage, over-current, short circuit alarm Function. |
5. Appearance and structural dimensions
There shall be no such defect as scratch, bur and other mechanical scratch, and the connector should be no rust dirt. The structure and dimensions see attached drawing of the product.
5.1 Main control box 外观
Battery module
No. | Description | Silk-screen | Remark |
1 | UES0600 | P+ P+ | Output terminal |
2 | UES0600 | P- P- | Output terminal |
3 | LCD | ||
4 | LCD Key | ||
5 | Switch | ||
6 | port Reset button | RST | For reset the batter |
7 | LED | RUN | Operation indicator |
8 | LED | ALM | Alarm indicator |
9 | Dial switch | ADS | Set the address |
10 | LED | CAPACITY | Capacity indicator |
11 | Do | ||
12 | RS485A Port | RS485 | RS485 and inverter connection port |
13 | CANbus Port | CANbus | CANbus and inverter connection port |
14 | RS232 Port | RS232 | RS232 communication port |
15 | RS485B port | RS485 | RS485 parallel communication interface |
16 | RS485B port | RS485 | RS485 parallel communication interface |
If there is any change in the pin position of the communication line, the customer shall be notified in writing or provided with supporting communication wire.通信线脚位如有变,需书面知会客户或提供配套通信线材.
并机通信 |
| RS485-8P8C 立式 RJ45 插座 | RS485-8P8C 立式 RJ45 插座 | ||
RJ45 引脚 | 定义说明 | RJ45 引脚 | 定义说明 | ||
1 | RS485-B | 9,16 | RS485-B | ||
2 | RS485-A | 10,15 | RS485-A | ||
对外通信 |
| RS485/CAN 立式 RJ45 插座,任选一种 | |||
RJ45 引脚 | 定义说明 | ||||
4 | CAN-H/RS485-B | ||||
5 | AN-L/RS485-A | ||||
6.1 SOC Indicator & Status Indicator Guides
Chart 1: Battery Status
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SOC | ALARM | RUN |
Chart 2: Battery Capacity
status | charge | discharge | ||||||
SOC | L4 | L3 | L2 | L1 | L4 | L3 | L2 | L1 |
0-25% | OFF | OFF | OFF | flash | OFF | OFF | OFF | light |
25-50% | OFF | OFF | flash | light | OFF | OFF | light | light |
50-75% | OFF | flash | light | light | OFF | light | light | light |
>75% | flash | light | light | light | light | light | light | light |
RUN LED | light | flash |
Chart 3: LED flash mode
mode | light | off |
Led Flash1 | 0.25S | 3.75S |
Led Flash2 | 0.5S | 0.5S |
Led Flash3 | 0.5S | 1.5S |
Chart4: LED flash mode
System status |
Run status | RUN | ALM | SOC |
REMARK | |||
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Power off | sleep | off | off | off | off | off | off | All led off |
Stand by | normal | flash | off | off | off | off | off | Into stand by mode |
charge | normal | light | off | Lighting for SOC | The high SOC LED flash2 | |||
Alarm OCP | light | off | Lighting for SOC | The high SOC LED flash2 | ||||
OVP | Flash1 | off | off | off | off | |||
OTP,OCP | Flash1 | Flash1 | off | off | off | off | ||
discharge | normal | Flash3 | off | Lighting for SOC | ||||
Alarm | Flash3 | Flash3 | Lighting for SOC | |||||
OTP,OCP,SOP |
off |
light |
off |
off |
off |
off | Discharge off,BMS into deep sleep mode and it without charge more than 48H | |
UVP | off | off | off | off | off | off | Discharge off |
Address Switch function (Only in Parallel)(地址设置)
Complete product image 完整产品图:
6. Storage and Others
6.1 Long Time Storage
If stored for a long time(don’t used,exceed three months), the cell should be stored in drying and cooling place. The PACK is to be stored in a condition that the temperature of 23±2℃ and the humidity 0f 45%- 75%. Long-term use of unused batteries to recharge every 3 months。Ensure that the battery voltage is within the above range。
Appendix
Li-ion battery operation instructions and precautions
Preface
This document of 'Handling Precautions and Guideline Li-ion Rechargeable Batteries' shall be applied to the battery cells manufactured by EnrSaver.
Note (1) :
The customer is requested to contact Foshan EnrSaver New Energy Technology Co., Ltd.. in advance, if and when the customer needs other applications or operating conditions than those described in this document. Additional experimentation may be required to verify performance and safety under such conditions.
Note (2) :
Foshan EnrSaver New Energy Technology Co., Ltd. will take no responsibility for any accident when the cell is used under other conditions than those described in this Document.
Note (3):声明三
Foshan EnrSaver New Energy Technology Co., Ltd. will inform, in a written form, the customer of improvement(s) regarding proper use and handling of the cell, if it is deemed necessary.
Warning!
— Do not immerse the battery in water or allow it to get wet.
— Do not use or store the battery near sources of heat such as a fire or heater.
— Do not use any chargers other than those recommended by TGPRO.
— Do not reverse the positive(+) and negative(-) terminals.
— Do not connect the battery directly to wall outlets or car cigarette-lighter sockets.
— Do not put the battery into a fire or apply direct heat to it.
— Do not short-circuit the battery by connecting wires or other metal objects to the positive(+) and negative(-) terminals.
— Do not pierce the battery casing with a nail or other sharp object, break it open with a hammer, or step on it.
— Do not strike, throw or subject the battery to sever physical shock.
— Do not directly solder the battery terminals.
— Do not attempt to disassemble or modify the battery in any way.
— Do not place the battery in a microwave oven or pressurized container.
— Do not use the battery in combination with primary batteries(such as dry-cell batteries) or batteries of different capacity, type or brand.
— Do not use the battery if it gives off an odor, generates heat, becomes discolored or deformed, or appears abnormal in any way. If the battery is in use or being recharged, remove it from
the device or charger immediately and discontinue use.
Caution!
Do not use or store the battery where is exposed to extremely hot, such as under window of a car in direct sunlight in a hot day. Otherwise, the battery may be overheated. This can also reduce battery performance and/or shorten service life.
If the battery leaks and electrolyte gets in your eyes, do not rub them. Instead, rinse them with clean running water and immediately seek medical attention. If left as is, electrolyte can cause eye injury.
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