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Applications：Tram(contacted network, mixed network, contactless network)，Marine power supply
Characteristics：Up to 1,000,000 cycles under 150A（2.8～3.8V）
021-50802888
CE、RoHS certified
Up to 54Wh/kg energy density
Working temperature window : -25～55℃
Up to 1,000,000 cycles under 150A（2.8～3.8V）
Up to 23400kWh/kg discharged specific energy over whole life span（2.8～3.8V）
Higher power density than battery
Multiple protection design, safe and reliable
Accurate CMS regulation and control with good linear charge and discharge behavior
Tram(contacted network, mixed network, contactless network)
Marine power supplyPower compensator
Port truckTunnel locomotive
Mining locomotive
Energy storage of renewable energy sources such as wind and solar power
Other high power and high energy applications
See the product catalogue for more information
Dimension of UCK42V28000
Discharge curves under 2.8～4.05V (left) and 2.8～3.8V (right) of UCK42V28000
| Part Number | UCK42V28000 |
|---|---|
| Operating Voltage Window (V) | 2.8～4.05 |
| 2.8～3.8 | |
| Nominal Capacitance (F) | 28000 |
| DC Resistance (mΩ) | 0.35 |
| Stored Energy (Wh) | 46（2.5～4.2V） |
| 34（2.8～4.05V） | |
| 22（2.8～3.8V） | |
| Energy Density (Wh/kg) | 54（2.5～4.2V） |
| 41（2.8～4.05V） | |
| 26（2.8～3.8V） | |
| Standard Charge/Discharge Current (A) | 150 |
| Maximum Charge/Discharge Current(<20s) (A) | 280 |
| Cycle Life (cycles) | 5万（2.8～4.05V） |
| 100万（2.8～3.8V） | |
| Weight (g) | 830 |
| Dimensions (L×W×H) (mm) | 304×109×8 |
| Operating Temperature (oC) | -25～+55 |
| Storage Temperature (oC) | -30～+60 |
Ambient temperature: 25±5℃
Relative humidity:25%～85%
Ambient pressure: 86～106kPa
IEC 62576-2009 Electric double-layer capacitors for use in hybrid electric vehicles-Test methods for electrical characteristics
QC/T 741-2014 Ultra-capacitor for electric vehicles
Q/TFDQ 11-2012 UCK Series Ultra capacitor
Operating exceeding the upper or lower operating temperature limit is strictly prohibited.
Operating exceeding the maximum or minimum operating voltage is strictly prohibited.
Short-circuit and reverse connection of the unit is strictly prohibited.
Crush, collision, penetration or disassembly of the capacitor is strictly prohibited.
Operating after cell swollen is strictly prohibited.
Abandoning used capacitor is strictly prohibited, please discharge capacitor to 0V before recycling
Please keep away from all heat sources
Please avoid contacting water, oil, acid, alkali and other corrosive matters
Juveniles should operate the unit accompanied by parents
Ambient temperature: -30～60℃
Relative humidity: 0~95%
Ambient pressure: 86～106kPa
Storage or transportation of cell voltage below 2.5V is strictly prohibited. Please recharge the unit before long time storage, and recharge interval should be no longer than 6 months
Please keep the unit protected, and prevent from short circuit
Prevent exposing in the sun, keep away from heat sources and keep dry and ventilated
Avoid contact of liquid or corrosive matters
Please handle gently during handling process, prevent inversion, collision, crush or vibration during the process of transportation
The unit can be transported by cars, trains, ships, etc.
See the product catalogue for more information
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