2.7V Winding Type Series

The performance of 2.7 volt Capacitor High energy, high power series

The capacity of 2.7V winding type series supercapacitor is from 0.1F to 3000F. Thus, the applied fields of 2.7V supercapacitor applications are very extensive.

SE/HE series Kamcap super capacitor products use a temperature range of -25 ℃ ~ 70 ℃ low leakage, suitable for long-term continuous discharge of small current.

SP/HP/LR seires kamcap super capacitor products use a temperature range of -40 ℃ ~ 70 ℃ low internal resistance, providing instantaneous high current output.

The typical application of 2.7V winding type series supercapacitor
Our 0.1F~super capacitor 2.7 v 3000f is widely applied into different industries. For example, our 2.7V supercap can be used in RAM, detonator, car recorder, smart meter and electric meter. This 2.7V super cap can also be used for controller, vacuum switch, digital camera, motor drive, clock circuit, backup power, toy, program-controlled switch, etc.

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The specification sheet of 2.7v winding ultracapacitor:

Series name HP Series High power type supercaps
Type name HP-2R7
Rated voltage VR 2.7V
Surge voltage 2.85V
Capacity range 0.1F~3000F
Operating temperature range -40 ~ +70℃
Product life Normal temperature cycle life：25℃, 1 million cycles between VR and 1/2VR , Capacity attenuation≤30%, ESR change≤4 times.
High temperature endurance life：Maximum temperature retention VR，1000 hours.Capacity attenuation≤30%, ESR change≤4 times.

Series specification sheet：
Series name HE Series High energy type supercaps
Type name HE-2R7
Rated voltage
VR 2.7V
Surge voltage 2.85V
Capacity range 0.35F~25F
Operating temperature range -25 ~ +70℃
Product life Normal temperature cycle life：25℃, 1 million cycles between VR and 1/2VR , Capacity attenuation≤30% , ESR change≤4 times.
High temperature endurance life：Maximum temperature retention VR，1000 hours. Capacity attenuation≤30%, ESR change≤4 times.

Supercapacitor product drawings：
HP Series: 0.1-120F
Product performance list:
HP 2.7V Series products:


HE 2.7V Series products:

Why choose Kamcap supercaps

As a leader in the industry, kamcap supercapacitor is constantly working on the development of supercapacitors, with the strongest R&D team and the strongest production capacity to provide customers with protection.

Supercapacitor is a new type of energy storage device with fast charge and discharge and energy storage characteristics.All of kamcap super capacitor products have passed the ROHS, REACH,ISO9001, ISO14001:2004,TS16949 Certification.

Typical Application


KAMCAP is one of the earliest supercapacitor manufacturers in China to develop super capacitor, we provide supercap power module, supercap module, ultra capacitor module, 12v ultracapacitor moduleultra, cap module, supercap 24v, 12v super capacitor module, supercaps in series and etc. Want to know more? Please contact us.