遮天辰东小说笔趣阁,懒人听书,小说阅读网

超級(jí)電容2.7V 7F 圓柱式法拉電容10*20 電表備用斷電保護(hù)電源

容值:7F

耐壓:2.7V

立即采購(gòu)

產(chǎn)品規(guī)格注意事項(xiàng) 產(chǎn)品報(bào)價(jià)單

產(chǎn)品規(guī)格

EDLC超級(jí)電容器，介于電容器與電池之間的新型儲(chǔ)能元器件，具有循環(huán)使用壽命長(zhǎng)的特點(diǎn)，良好的高溫性能可支持在85℃的環(huán)境下進(jìn)行工作

EDLC supercapacitors, a new type of energy storage component between capacitors and batteries, have the characteristic of long cycle life and good high-temperature performance, which can support operation in an environment of 85 ℃

容量capacity	7F
電壓voltage	2.7V
誤差Tolerance	-0+30%
溫度temperature	-40℃~+65℃/ 85℃
壽命service life	500000-1000000cycle
漏電流 Leakage current（72hrs/mA）	0.054ma
最大峰值電流Maximum peak current	4.46A
尺寸 size	10*20

7F-2.7V.jpg

產(chǎn)品特性 Product characteristics

①.工作電壓高 ②.體積小、質(zhì)量輕 ③.長(zhǎng)循環(huán)壽命 ④.綠色環(huán)保 ⑤.安全可靠

① High working voltage ②. Small size, light weight ③. Long cycle life ④. Green and environmentally friendly ⑤. Safe and reliable

應(yīng)用領(lǐng)域 application area

①.消費(fèi)電子 ②.物聯(lián)網(wǎng) ③.智能儀表 ④.玩具⑤.UPS ⑥.程控交換機(jī) ⑦.汽車記錄儀

① Consumer Electronics ②. Internet of Things ③. Intelligent Instruments ④. Toys ⑤. UPS ⑥. Programmable Switch ⑦. Car Recorder

使用注意事項(xiàng) Precautions for use

1.超級(jí)電容器應(yīng)在額定電壓和規(guī)定工作溫度區(qū)間使用，不宜超過(guò) 65℃，并遠(yuǎn)離超過(guò)工作溫度區(qū)間的熱源；

2.超級(jí)電容器在使用前需確認(rèn)正/負(fù)極，禁止反向充電。若正負(fù)極接反，會(huì)降低超級(jí)電容器的充放電性能，并會(huì)導(dǎo)致發(fā)熱、泄露和使用壽命快速衰減。

3.超級(jí)電容器在使用前用干布對(duì)正/負(fù)極端子進(jìn)行清潔，避免接觸電阻過(guò)大降低超級(jí)電容使用性能。

4.禁止將超級(jí)電容器投入火中或進(jìn)行高壓加熱。

5.禁止將超級(jí)電容直接與水、油、酸或堿接觸。

6.禁止擠壓、釘刺和拆解超級(jí)電容器。

7.禁止將帶有 0.5V 以上電壓的超級(jí)電容器進(jìn)行正/負(fù)極短接；

8.在使用或儲(chǔ)存期間如發(fā)現(xiàn)超級(jí)電容器有散發(fā)氣味、變色、變形或其它反常之處應(yīng)停止使用。

9.超級(jí)電容器所使用的電解液極易揮發(fā)，請(qǐng)不要隨意分解超級(jí)電容器。

10.超級(jí)電容器不能隨意丟棄，需請(qǐng)根據(jù)國(guó)家環(huán)保標(biāo)準(zhǔn)進(jìn)行處理

1. Supercapacitors should be used within the rated voltage and specified operating temperature range, should not exceed 65 ℃, and should be kept away from heat sources exceeding the operating temperature range;

2. Before using the supercapacitor, it is necessary to confirm the positive/negative electrode and prohibit reverse charging. If the positive and negative poles are connected in reverse, it will reduce the charging and discharging performance of the supercapacitor, and lead to heating, leakage, and rapid decline in service life.

3. Before use, clean the positive/negative terminals of the supercapacitor with a dry cloth to avoid excessive contact resistance and reduce the performance of the supercapacitor.

4. It is prohibited to throw supercapacitors into fire or conduct high-voltage heating.

5. It is prohibited to directly contact the supercapacitor with water, oil, acid or alkali.

6. It is prohibited to squeeze, nail, or disassemble supercapacitors.

7. It is prohibited to short-circuit the positive/negative terminals of supercapacitors with voltages above 0.5V;

8. If any odor, discoloration, deformation or other abnormalities are found in the supercapacitor during use or storage, it should be stopped from use.

9. The electrolyte used in supercapacitors is highly volatile, please do not disassemble the supercapacitors at will.

10. Supercapacitors cannot be discarded randomly, please dispose of them according to national environmental standards