High Heat-resistant Lithium-ion Capacitor
＞ Inquiries regarding products
Lineup of capacitor cells, modules, and power supply system units
It corresponds to a wide range of customer needs
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▶500F,1000F（Each two type）
▶1500F,2000F
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・Achieves operating temperature range from -40 to 85℃
・Supports self-heating during large current charging / discharging
・Cooling-free system compaction and cost reduction possible
・Ensure high safeness
Cleared United Nations Recommended Transport Test (UN3508) and China National Standard (GB/T31485-2015)・4 types of capacitance(500F, 1000F, 1500F, 2000F)
・Can be used up to 100 ° C if voltage is limited
| Capacitance series | |||||
|---|---|---|---|---|---|
| 500F | 1000F | 1500F | 2000F | ||
| Operating voltage range | (V) | 2.2 to 3.8 | |||
| Internal resistance | (mΩ) | 4.0 | 2.0 | 1.4 | 1.0 |
| Operating temperature range | Operating voltage: 2.2 to 3.8V |
-40 to 85°C
1) After 1,000h float-charging test (85ºC, 3.8V) Internal resistance increase rate: 50% or less. Capacitance reduction rate: 20% or less.
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| Operating voltage: 2.2 to 3.6V |
-40 to 100°C
2) After 1,000h float-charging test (100ºC, 3.6V) Internal resistance increase rate: 50% or less. Capacitance reduction rate: 20% or less.
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| Energy capacity | (mAh) | 222 | 444 | 666 | 888 |
| Ref.) Cell weight | (g) | 80 | 160 | 240 | 320 |
| Ref.) Cell volume | (cm3) | 55 | 97 | 135 | 188 |
| Ref.) Cell size | X(mm) | 63 | ← | 123 | ← |
| Y(mm) | 111 | ← | ← | ← | |
| t(mm) | 7.0 | 13.3 | 9.1 | 13.3 | |
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▶Modules (for 2000F Cell)
▶4 series（Impact resistant specifications）
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・A module with multiple cells combined and a balance circuit added
・Obtained JIS E4031 (Rolling Stock Equipment - Vibration And Shock Test standards)
・Supports not only standard series number, but also series number (up to 36) specified by customer
・Voltage and capacitance can be adjusted by connecting modules
・Compact specifications (low cost/lightweight) are also available
〈List of features〉
■Information and communications
CAN/RS-485 communication used to notify user of individual cell voltage
■Cell monitoring
Enables monitoring of individual cell voltage and temperature (module center/exterior)
■Automatic voltage equalization
Enables cell voltage equalization and inter-module voltage equalization
■Error detection
CAN communication/RS-485 communication：
Notification of overcharge state, overdischarge state, and cell balance function error
I/O(High/Low)：
overcharge state, overdischarge state, cell balance function error “High” output
■Other
Please contact us regarding connector, service plug, and power supply.
| 4 series | 8 series | 16 series | 30 series | ||
|---|---|---|---|---|---|
| Voltage range*1 | (V) | 8.8〜15.2 | 17.6〜30.4 | 35.2〜60.8 | 66〜114 |
| Synthetic electrostatic capacity | (F) | 500 | 250 | 125 | 66 |
| Electric energy | (Wh) | 11 | 21 | 43 | 80 |
| Mass | (kg) | 5.7 | 7.6 | 11.5 | 18.0 |
| Size*2 | D(mm) | 173 | 239 | 370 | 602 |
| W(mm) | 222 | ||||
| H(mm) | 172 | ||||
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*1 The upper limit of the voltage range is displayed at the absolute maximum rating. *2 Size includes mounting bracket part. |
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▶Power supply unit
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Power supply unit combining a High Heat-resistant Lithium-ion Capacitor cell with a balance circuit and a charge/discharge controller (complies with ISO26262)
Please contact us regarding order-made products
