Lead-acid batteries OPZV1200

• （25℃) 20 years design life
• adopt tubular plate with GEL technology
• Gas phase SiO2 colloidal battery technology
• PVC/PR Separator" 厂
• ABS material battery case
• Widely used in communication systems, military fields, power systems, broadcasting and television systems, etc"

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Model:
OPZV1200
Brand:
TexAi

Product Description

Rated Voltage			2V
Nominal capacity(C10, 1.80V/cell)			1200Ah
Dimension	Length		275±2mm
	Width		210±2mm
	Container Height		646±2mm
Total Height			678±2mm
Approx Weight			87kg
Terminal			M8
Container Material			ABS
Rated capacity (25 oc)		1200Ah	C10(120A,1.80V/cell)
		1020Ah	C5(204A, 1.80V/cell)
		900Ah	C3(300A,1.80V/cell)
		600Ah	C1(600A,1.80V/cell)
Max . Discharge Current			6000A (5s)
Internal Resistance(25℃)			Approx 0.35mΩ
Operating Temp . Range		Discharge	-15～50℃
		Charge	-15～50℃
		Storage	-20～40℃
Nominal Operating Temp. Range			25±5℃ (77±5℉)
Max.Charging Current(25℃)			350A
Charge voltage(25℃)		Charge voltage	Temp. Coefficient
	Float	2.23~2.27V/cell	-3mV/cell/o C
	Equalization	2.30~2.40V/cell	-4mV//cell/o C
	Cycle	2.30~2.40V/cell	-5mV//cell/o C
Effect of temp. to Capacity	40℃ (104℉)		105%
	25℃ (77℉)		100%
	0℃ (32℉)		85%
Self Discharge			≤2%/month @ 25℃

(A)25℃ Constant Current Discharge
F.V/Time	15min	30min	1h	2h	3h	4h	5h	6h	8h	10h	20h
1.60V	1247	980	713	446	321	255	216.8	190.7	153.8	125.9	64.4
1.65V	1176	933	671	434	315	249	214.4	188.3	152.7	125.3	64.0
1.70V	1111	891	659	422	309	248	211.5	185.3	150.9	124.7	63.5
1.75V	1040	843	618	410	303	244	207.9	181.8	147.9	123.0	63.0
1.80V	968	790	600	398	300	238	204.0	177.0	144.3	120.0	61.2
1.85V	891	719	552	374	285	232	196.6	171.1	140.2	117.6	60.2

(W/cell) 25℃ Constant Power Discharge
F.V/Time	15min	30min	1h	2h	3h	4h	5h	6h	8h	10h	20h
1.60V	2150	1723	1301	832	606	484.1	411.6	362.9	294.0	241.2	123.7
1.65V	2055	1634	1224	814	597	474.6	408.1	359.4	292.2	240.6	123.2
1.70V	1942	1568	1206	796	588	473.4	403.9	354.6	289.9	240.0	122.8
1.75V	1835	1503	1152	778	579	466.3	398.6	349.3	285.1	237.6	122.3
1.80V	1734	1443	1105	760	570	456.8	390.9	341.0	278.6	231.1	119.0

Lead-acid batteries OPZV1200

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