1. 适用范围 Summarization
本产品规格书适用于海迪能源有限公司提供的锂动力电池产品,同时本规格书提供的产品符合:Q/SHB002-2007企业标准的各项要求(标准以中华人民共和国电动道路车辆用锂离子蓄电池标准GB/Z18333.1-2001和即将下发的新标准草稿为基础制定)。
This Specification describes the requirements of the Lithium battery supplied by Qingdao Lefeng New Energy , The product mentioned in the specification accord with Q/HP 01-2010.
2.产品描述 Description
2.1 名称Name
动力电池组Lithium Battery
2.2 型号Type
LF-36V20AH
3.基本参数 Parameters
序号No.
项 目
Item
单位unit
要求参数Parameters
备 注
Remark
1
额定容量
Nominal Capacity
Ah
20AH
电池按标准充电后,按标准放电所得的容量。Capacity according to standard discharge rate, after standard charge rate.
2
标称电压
Nominal Voltage
V
36
按标准充电后,按标准放电,放电过程中的平均电压。Average Voltage according to standard discharge rate, after standard charge rate.
3
充电方式
Charge Type
/
恒流/恒压
CC/CV
海迪***锂电池充电器
Hipower special chargers
4
充电限制电压
Charge Cut-off Voltage
42
/
5
放电终止电压
Discharge Cut-off Voltage
28
客户控制器推荐设置Recommendation parameters for customers’ controller
6
标准充电电流
Standard Charge current
A
20
海迪***充电器Hipower special chargers
7
标准放电电流
Standard Discharge current
恒流
CC
8
持续放电电流
Maximum working current
60
9
瞬时放电电流
Pulse Discharge Current
200
<10s
10
保护板
过充保护
Over charge protection
单体过充保护
Max protective voltage of single cell charge
4.2~4.23
/
单体保护释放recovering method for the whole pack
4.1~4.13
过放保护
Over discharge protection
单体过放保护Max protective voltage of single cell discharge
2.8±0.05
3.0±0.05
过流保护Over Current protection
保护电流Max current for protection
40.0
延迟
time of delay
mS
<50
解除条件recovering condition
/
电流小于设定值
current lower than set parameter
内阻
Inner Resistance
保护系统内阻Inner Resistance of protection system
mΩ
<0.35
11
重量Weight
kg
≤4.8
电池组净重net weight of battery pack
12
内阻Inner Resistance
< 45
单体内阻single cell
13
尺寸(长×宽×高)dimension(L×W×H)
mm
200*200*700
电池组尺寸(10×10)
net dimension of battery pack
14
工作温度Working temperature
充电Charge
℃
0~45
放电Discharge
-20~65
15
储存温度Storage temperature
1个月 One month
-20~60
/
3个月 Three months
-20~45
1年One year
-20~25
大气压力Atmospheric pressure
KPa
86~106
相对湿度Relative humidity
RH
25%~80%
备注Remarks:
⑴ 标准充电:在环境温度(20±5)℃条件下,对电池组以1I3恒流充电至限制电压4.2V*n,其中n为电池组中电池的个数。后恒压充电,直至充电电流小于0.01 C。
⑴Standard charge: Under temperature 20±5 ℃, charge with 1I3 constant current till it reaches ( to) charge cut off voltage,(4.2V*n , among which , "n" is the number of single cells of the battery pack .) Then starts to charge with constant voltage, till charge current<0.01C.
⑵ 标准放电:在环境温度(20±5)℃条件下,对电池组以1I3恒流放电,至终止电压3V*n,其中n为电池组中电池的个数。
⑵Standard discharge: Under temperature 20±5 ℃, discharge with 1I3 constant current till discharge cut-off voltage. (3*n , among which , "n" is the number of the single cells of the battery pack ).
⑶ 标准测试环境Standard testing environment:
温度/Temperature:15-35℃
相对湿度/ Relative Humidity:25%~85%RH
大气压力/ Atmospheric pressure:86kPa~106kPa。