INDUSTRIAL TRACTION BATTERIES

In the case of industrial applications, Li Ion battery technology can be seen in two lights, as a means of boosting the performance of existing electric drive devices that used Lead Acid batteries and as a replacement for light duty diesel or bottled gas internal combustion engine (ICE) drive trains.

REPLACING LEAD ACID
After 150 years of development, lead acid still has a lot of development potential, or so some say. But as it stands now, Li Ion, with three times the energy density and between three and five times the cycle life of a maintenance free, VRLA battery, the only real card Lead Acid has to pay is price. Even this thin advantage is eroding as Li Ion gets cheaper and the life cycle advantage gets taken into account.

The case for lead acid weakens further when low temperatures are involved such as in a cold room, here the energy content of the battery may be as little as 20% of the capacity and room temperature, Li Ion would typically be at least 70%.

BATTERIES IN MORE DETAIL
Li Ion batteries represent a family of chemistries typically relating to the cathode chemistry and in the case of Titanates, the anode. The different chemistries have different characteristics and costs that make them suitable for different applications.

For industrial applications, FePO4 is the favoured for cost and safety reasons, as it is not susceptible to thermal runaway and does not include expensive cobalt as part of its cathode. Hardcase, prismatic, large format batteries with costs of around €0.50/Wh are now readily available. When combined with a suitable battery management system, these batteries are already capable of competing favourably with Lead Acid when viewed on a lifetime costs basis.

Offering motive power batteries in 12V, 24V, 36V, 48V, 60V, 80V, 96V and other custom voltage applications.

叉车用锂电池及铅酸电池对比

	磷酸铁锂电池组	铅酸电池组
充电次数	循环次数4000次（随用随充）	循环次数1000次（满充满放）
使用寿命	8—10年	2年
安全性能	不起火不爆炸不腐蚀不污染	腐蚀、污染
续航时间	9小时以上	6小时左右
快充能力	支持快充（1~2H）	不支持快充(8~12H)
充电效率	98%	75%~85%
维护	免维护	定期维护，定期补充蒸馏水（例：48V/600ah夏季每周补水约30L）
工作温度范围	适用-20℃~55℃，并具有高低温保护	低温性能差，长期低于0℃，导致蓄电池损坏
5年使用电池组	1组	4组

产品优势

0污染

符合RoHs环保规定，工作时无酸雾产生；生命周期后，可回收再利用

免维护

无需人工维护，无需定期加液，电池管理系统可远程监控电池状态

高安全

产品通过国内最为严格的MT/T测试，碰撞、挤压、针刺、高低温、冲击等实验后不起火、不爆炸

快速充电

产品支持1C倍率放电，可以进行1C充电，常用叉车车型2小时内可充满

铅酸电池放电曲线

磷酸铁锂电芯放电曲线

铅酸电池放电曲线斜率大，电机使用不平稳；磷酸铁锂放电平台稳定，工作平稳。

Characteristic:

1.Long service life
2. High discharge rate
3. Low self-discharge rate
4. Deep cycle Performance
5. Super cycling ability
6. Excellent high current performance
7. Safe and reliability
8. Variety of installation
9. High temperature resistance
10.Vibration resistance
11.Wide operating temperature range

堆高车项目电源配置规格表

项目	堆高车
规格	24V40AH	24V50AH	24V100AH	24V150AH	24V200AH
标称电压(V)	25.6	25.6	25.6	25.6	25.6
标称容量(AH)	40	50	100	150	200
电量（WH）	1	1.28	2.56	3.84	5.12
长（mm）	550	550	624	790	624
宽（mm）	68.5	68.8	146	212	218
高（mm）	400	450	525	462	537
重量（KG）	20	30	60	75	100
工作电压 (V)	25.6±3	25.6±3	25.6±3	25.6±3	25.6±3
充电电压(V)	29.2	29.2	29.2	29.2	29.2
充电电流（A）	20	25	50	75	100
持续工作电流（A）	40	50	100	150	200
循环次数	≥3000	≥3000	≥3000	≥3000	≥3000

电动叉车

项目	1.5-2.5T		3-3.5T		AGV
规格	48V300AH	48V360AH	80V300AH	80V500AH	80V700AH
标称电压(V)	51.2	51.2	83.2	83.2	83.2
标称容量(AH)	300	360	300	500	700
电量（WH）	15.36	17.28	24.9	41..6	58.24
长（mm）	820	812	958	958	1180
宽（mm）	390	737	675	675	600
高（mm）	460	470	670	670	674
重量（KG）	400	300	500	600	750
工作电压 (V)	40~54.4	40~54.4	65~87	65~87	65~87
充电电压(V)	58.4	58.4	94.9	94.9	94.9
充电电流（A）	≤150	≤150	≤150	≤150	≤150
持续工作电流（A）	≤150	≤150	≤150	≤200	≤200
循环次数	≥3000	≥3000	≥3000	≥3000	≥3000

Application：

Electric forklift、Electric trasporting cars、Electric stacker cars、Electric pallet trucks、Tunnel/metro locomotives、Road vehicles and other deep cycle DC power supply equipment..