Natriy ioni 731742 Prizmatik hujayra

 

Natriy ioni 731742 Prizmatik hujayra

 

 

Asosiy parametr

Element	Standart	Birlik	Izoh
Nominal quvvati@3,95~2.0V	200	Oh	0.33C @25 daraja
Nominal kuchlanish	3	V	/
AC ichki qarshilik	0 dan kichik yoki unga teng.25	mΩ	AC 1kHz, 3.0V
DC ichki qarshilik	0 dan kichik yoki unga teng.8	mΩ	2C 30s, 3.0V
Batareya og'irligi	5±0.2	kg	/
Batareya hajmi	Qalinligi: 72±{1}}.5 Kengligi: 173,7±{2}},7 Balandligi (post terminalisiz): 204±0,5 Balandligi (post terminali bilan): 207±0,5	mm	Umumiy o'lchamlari va qalinligi 300 ± 20 kgf bosim ostida sinovdan o'tkaziladi.
Zaryadni o'chirish kuchlanishi	3.95	V	T>0 daraja
	3.65		0 daraja T dan katta yoki teng -10 darajadan katta yoki teng
	3.4		-10℃>T -20 darajadan katta yoki unga teng
Chiqib ketish kuchlanishi	2	V	1,5 V gacha zaryadsizlanishi mumkin
Standart uzluksiz zaryad oqimi	66	A	0.33C
Maksimal doimiy zaryad oqimi	200	A	1C
Standart uzluksiz tushirish oqimi	66	A	0.33C
Maksimal uzluksiz tushirish oqimi	200	A	1C
Energiya zichligi	120 dan katta yoki teng	Vt/kg	/

 

Elektr ishlash ko'rsatkichlari

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Zaryadlash samaradorligi

Element	Pastki element	Batareyaning sirt harorati		Maksimal zaryadni ko'paytirish quvvati (doimiy)
Zaryadlash samaradorligi	Oddiy harorat va tushirish quvvati	>60 daraja		Zaryad olinmaydi
		35 daraja<>		0.5C
		20 daraja<>		1.0C
		10 daraja<>		0.5C
		0 daraja<>		0.25C
		-10 daraja<>		0.1C
		-20 daraja<>		0.1C
	Pastki element	Batareyaning sirt harorati	Mahsulot spetsifikatsiyasi	Vaziyat
	Kattalashtirish kuchi	25 daraja ± 2 daraja	Zaryadlash hajmi Nominal zaryadlash hajmining 90% dan katta yoki unga teng	1C doimiy oqim 3,95V gacha zaryadlash; Haroratning ko'tarilishi 15 darajadan kamroq yoki unga teng

 

Bo'shatish ko'rsatkichi

Element	Parametr		Ishlash indeksi		Vaziyat
Bo'shatish ko'rsatkichi	Oddiy harorat va tushirish quvvati		-40 daraja	70% dan katta yoki teng	0.33C kattalashtirish, nominal sig‘imga nisbatan 12 soatga chetga surib qo‘ying.
			-30 daraja	75% dan katta yoki teng
			-20 daraja	85% dan katta yoki teng
			0 daraja	95% dan katta yoki teng
			45 daraja	98% dan katta yoki teng
			60 daraja	95% dan katta yoki teng
	Chiqarish harorati oralig'i		-40 daraja ~60 daraja		Batareya sirtining harorati bu oraliqdan oshib ketganda, u ishlashni to'xtatishi kerak.
	Bo'shatish qobiliyatini kattalashtirish	Standart tushirish oqimi	0.33C	100%	25 daraja, standart zaryadlash-razryad nisbiy quvvati
		Maksimal uzluksiz tushirish oqimi	1C	95% dan katta yoki teng	25 daraja, standart zaryadlash-razryad nisbiy quvvati
		Boshqa tushirish oqimi	0.5C	97% dan katta yoki teng	25 daraja, standart zaryadlash-razryad nisbiy quvvati

 

Saqlash samaradorligi

Element	Pastki element	Parametr	Ishlash indeksi		Vaziyat
Saqlash	Qisqa muddatga	Yuqori haroratli saqlash	saqlash darajasi	92% dan katta yoki teng	Yadro quvvati 25 daraja, saqlash 45 daraja 7 kun, 100% SOC.
			tiklanish darajasi	99% dan katta yoki teng
		Kriogen saqlash	saqlash darajasi	95% dan katta yoki teng	Yadro quvvati 25 daraja, saqlash -20 daraja 7 kun, 100% SOC.
			tiklanish darajasi	99% dan katta yoki teng
	Uzoq muddat	Oddiy haroratni saqlash	tiklanish darajasi	95% dan katta yoki teng (28d 98% dan katta yoki teng)	25 daraja ±5 daraja haroratda 180 kun davomida, 50% SOCda saqlash

 

Velosiped hayoti

Element	Parametr	Ishlash indeksi	Vaziyat	Izoh
Ish hayoti	Yuqori harorat aylanishi	1500 dan katta yoki unga teng	45 daraja ,0.33C, sig‘imni saqlash darajasi 70% dan katta yoki unga teng	Ish sharoitlariga qarab.
	Oddiy harorat aylanishi	3500 dan katta yoki unga teng	25 daraja ,0.33C, sig‘imni saqlash darajasi 70% dan katta yoki unga teng
		4000 dan katta yoki unga teng	25 daraja ,0.33C,2~3,9V(95%DOD)sig'imlarni ushlab turish darajasi 70% dan katta yoki unga teng
	Kattalashtirish sikli	1500 dan katta yoki unga teng	25 daraja, 1C, sig'imni saqlash darajasi 70% dan katta yoki teng

 

 

 

 

 

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