VDE Super Capacitor 2.7 V 500F Long Cycle Life High Output Power
Brand Name:SG
Certification:VDE, CQC
Model Number:Super capacitor
Minimum Order Quantity:Negotiate
Delivery Time:Negotiate
Payment Terms:T/T, L/C
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Location:
Dongguan Guangdong China
Address:
Baisha Sancun Industrial Zone, Humen Town, Dongguan City, Guangdong Province, China
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Product Details
Screw Type Super Capacitor 2.7V 500F Cycle Life Is Long High Output
Power
The process flow of the supercapacitor is:
batching→mixing→electrode making→cutting→assembling→liquid
injection→activation→testing→packaging.
Supercapacitors are structurally very similar to electrolytic
capacitors, their main difference being the electrode materials.
The electrodes of early supercapacitors use carbon. The carbon
electrode material has a large surface area, and the capacitance
depends on the surface area and the distance between the
electrodes. The large surface area of this carbon electrode plus
the small electrode distance make the capacitance of the
supercapacitor It can be very large, and most supercapacitors can
achieve Farad level, and the capacitance range can reach 1-5000F
under normal circumstances.
Application Scenarios of Supercapacitors
If you need a device with high power characteristics, a certain
amount of energy to drive electrical appliances, long-term
maintenance-free, and use in a wide temperature range, especially
in places with strict safety requirements at minus 30 to 40
degrees, it is time to choose A suitable supercapacitor. The
application scenarios of supercapacitors are very extensive. Let us
list some common ones:
Smart three meters water, electricity, gas
Instantaneous high power, such as UAV ejection device;
Short-term current supply, such as police flashlights;
Frequent acceleration (downward) and deceleration (upward) working
conditions, such as braking energy recovery device;
Diesel vehicle starting in extreme cold weather or battery failure;
Features of super capacitors:
(1) The charging speed is fast, and it can reach more than 95% of
its rated capacity by charging for 10 seconds to 10 minutes;
(2) The cycle life is long, the frequency of deep charge and
discharge cycles can reach 10,000 to 500,000 times, there is no
"memory effect", and there is no problem of over-discharge;
(3) The high current discharge capacity is super strong, the energy
conversion efficiency is high, the process loss is small, and the
high current energy cycle efficiency is ≥90%;
(4) High power density, up to 300W/KG~5000W/KG, equivalent to 5~10
times of battery;
(5) The raw material composition, production, use, storage and
dismantling process of the product are not polluted, and it is an
ideal green power source;
(6) The charging circuit is simple, no charging circuit like
rechargeable battery is needed, and long-term use is
maintenance-free;
(7) Good ultra-low temperature characteristics, temperature range
-40 ° C ~ +70 ° C;
(8) Easy to detect, the remaining power can be read directly;
(9) The capacity range is usually 0.01F--1000F, and the withstand
voltage is often low (a few volts to more than ten volts, and the
newly developed one is only more than twenty volts).
Supercapacitors can be made into super capacitor modules for high
capacity requirements.
Product parameters
| Packaging | Bulk | |
|---|---|---|
| Part Status | Obsolete | |
| Capacitance | 25F | |
| Tolerance | - | |
| Voltage - Rated | 2.7V | |
| ESR (Equivalent Series Resistance) | 42mOhm | |
| Lifetime @ Temp. | 1000 Hrs @ 65°C | |
| Termination | PC Pins | |
| Mounting Type | Through Hole | |
| Package / Case | Radial, Can | |
| Lead Spacing | 0.295" (7.50mm) | |
| Size / Dimension | 0.630" Dia (16.00mm) | |
| Height - Seated (Max) | 1.083" (27.50mm) | |
| Operating Temperature | -40°C ~ 85°C |
Supercapacitor should be a general term for capacitors with
extremely high energy storage density and fast discharge
performance. The supercapacitors produced by our factory have super
power, super high current, super wide working range, super high
safety, super long life, etc. The characteristics of energy storage
and the combined use with other energy storage products have become
mainstream.
Shipment
1. We can ship the products all the world.
2. DHL, FedEx, TNT, UPS, EMS, China Post, Hongkong Post are all available.
3. The item will be sent out with 1-3days after receiving the payment.
4. Please make sure your delivanery address d contact telephone number are correct when you bid the item.
5. You can track the situation of your product on website after they are shipped out.
VDE Super Capacitor 2.7 V 500F Long Cycle Life High Output Power
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