Литијум јонски кондензатор ЦИЛИНДЕР 15АХ ЦКАА60140

Jinpei Lithium-ion capacitor (ЛИЦ) is a new type of electric energy storage device that combines the characteristics of lithium-ion batteries and supercapacitors. Има предности високе густине енергије, велика густина снаге, long cycle life, итд.

It has a wide range of applications in electric vehicles, renewable energy storage, industrial and home energy storage systems, as well as electronic devices and consumer goods. With the continuous progress of technology and the further reduction of cost, it is expected that its market application will be more and more extensive.

1. Introduction

This specification describes the properties, testing methods and notice of the 60140 Flash Charge Lithium ion capacitors developed by Jinpei Electronics Co., доо.

2. General Features

2.1 Features and Advantages

• Fast charge and discharge
• Long cycle life
• Good low temperature performance
• High energy density

2.2 Typical Applications

Using at Energy storage, Start and stop system,

smart grid, harbor machinery UPS and other power system.

3. Product Appearance & Димензије

3.1 Structure & Appearance

4. Product Technical Index

4.1Main Parameters

Сериес	Merits	Values
1	Капацитет	15Ah±5%
2	Вас-ХИ	4.2У
3	Вас-ЛО	2.5У
4	ДЦ унутрашњи отпор (10мс)	≤0.6mΩ
5	Стандардна струја пуњења	45А(3Ц)
6	Струја брзог пуњења	150А(10Ц)
7	Називна струја пражњења	45А(3Ц)
8	Максимална континуирана струја пражњења	300А(20Ц)
9	Max continuous discharge time	90С
10	Max Temperature increasing	50±5℃
11	Сигурност	GB/T 31485-2015《 Electricvehicle Safety requirements and test methods for power accumulators》
12	Charge&discharge temperaturerange	-40~85℃
13	Распон температуре складиштења	-40~55℃
14	Животни век циклуса брзог пуњења (@25±2℃， Forced cooling)	≥30,000 times(5Ц)
15	Споро трајање циклуса пуњења	≥30,000 times (1Ц)
16	Тежина	≤850g
17	Demension(D× H)	Φ60mm×140mm

 

4.2 Other Technical Information

• Low temperature discharge performance Low temperature discharge curves

• 
  

  discharge current （А）	discharge time	Discharge capacitance （мАх）
  180	3min58s	11.89
  200	3min12s	10.66
  225	2min47s	10.44

Test method: на собној температури, 3C constant current charge to 4.2V, constant voltage to 0.05c cutoff, put in the low-temperature -43℃ environment for 3h, discharge to 2.5V cutoff with different current.

Charge/discharge charge/discharge curves

Test method: на собној температури, 3C constant current charge to 4.2V, constant voltage to 0.1c cut-off, use 2min, discharge current 1C to 2.5V cut-off.

Charge/discharge @1000A Discharge curves at large current

Испитни услов: 3C charge to 4.2V at normal temperature ,constant voltage to 0.2A cut-off , 1800A charge for 10s,15s interval after charge again,record test datasheet.

 

5 Testing Methods

5.1 Testing Conditions

This specification followed the standard testing criteria: 1 atm, 25±2 ℃ and a relative humidity < 65%.

5.2 Test for Capacitance/Internal resistance

Capacitance Test: Charge the cell to 4.2V by 1C current and the charge it by constant voltage until the current reached 0.1C. And then, discharge the cell to 2.5V at 1C current. After rested 30s ， repeated the last processes and regarded the second capacitance as cell’s capacitance.

Resistance test: Charge the cell to 4.2V by 3C current and charge until 0.1C current by constant voltage, test it’s ACR at 1kHZ Ac impedance meter. By the way, once test its capacitance, recorded its 10ms voltage difference during the discharge process, and the calculated its DCR by R=ΔU/I. Бележити: the mix record time is 1s during the “Capacitance and resistance test “proces

Test for Low Temperature

Under the ordered temperature, constant charge the cell to 4.2V and then end it at 0.1C by constant voltage. After this, remove the cell to different temperature condition (keep 2h) and discharge it to 2.5V at 1C current, record its discharge capacitance.Cycle life test

Under 25±5℃, test the cell’s original performance by “Capacitance/resistance method”, and then charge it to 4.0V by 5C current, discharge it to 2.5V at 2Cconstant current, after this rest 5min, cycle this processes 2000. Regarded the testing process at one cycle, and repeated it 15 пута, until it reached 30000 пута.

6 Notice

6.1 During Operation

• Working temperature of LIB should not exceed the upper and lower limits of the rated
• LIB should be used at rated

Check the polarity of LIB before power on. No reverse connecting.

Keep LIB away from heat. The temperature has a big influence on the working life of LIB(ЛИЦ).

Увођење

◆ЦАПАЦИТАНЦЕРАНГЕ:

1100мАх/2300Ф， 1500мАх/3100Ф，1900мАх/4000Ф， 2500мАх/5200Ф

◆РАТЕДВОЛТАГЕ: 3.6У

◆Волт-ХИ:4.2У

◆Волт-ЛО:2.5У