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	Home > Products > VRLA Battery > OPzS Battery Series

VRLA Battery

OPzS Battery Series

The OPzS battery is a traditional tubular plate flooded stationary battery with a cycle life of 1500 cycles at 80% DOD @ 20 °C/68 °F, low maintenance, acid-proof and explosion-proof ，Performances meet & exceed the standards specified in DIN40736. This type battery is most suited for all standby power applications that require the highest levels of reliability and security.

Voltage covers: 2V,12V Capacity: From 100Ah to 3000Ah
Designed floating service life: 15 years for capacity 100Ah to 180Ah,20 years for capacity 200Ah to 3000Ah @ 20 °C/68 °F

General Specifications Table

Model	Nominal Voltage (V)	Capacity (Ah)	External Dimension								Weight Approx		Terminal Type	Data Sheet
			Length		Width		Height		Total Height		Weight Approx
			mm	inch	mm	inch	mm	inch	mm	inch	kg	pound
OPzS2150	2	150	103	4.06	206	8.11	355	13.98	410	16.14	10.5	23.15	T20	PDF
OPzS2200	2	200	103	4.06	206	8.11	355	13.98	410	16.14	13	28.67	T20	PDF
OPzS2250	2	250	124	4.88	206	8.11	355	13.98	410	16.14	16	35.28	T20	PDF
OPzS2300	2	300	145	5.71	206	8.11	355	13.98	410	16.14	18	39.69	T20	PDF
OPzS2350	2	350	124	4.88	206	8.11	471	18.54	526	20.71	21	46.31	T20	PDF
OPzS2420	2	420	145	5.71	206	8.11	471	18.54	526	20.71	24	52.92	T20	PDF
OPzS2500	2	500	166	6.54	206	8.11	471	18.54	526	20.71	28	61.74	T20	PDF
OPzS2600	2	600	145	5.71	206	8.11	646	25.43	701	27.60	34	74.97	T20	PDF
OPzS2750	2	750	253	9.96	210	8.27	471	18.54	526	20.71	42	92.61	T20	PDF
OPzS2800	2	800	191	7.52	210	8.27	646	25.43	701	27.60	44	97.02	T20	PDF
OPzS21000	2	1000	233	9.17	210	8.27	646	25.43	701	27.60	52	114.66	T20	PDF
OPzS21200	2	1200	275	10.83	210	8.27	646	25.43	701	27.60	62	136.71	T20	PDF
OPzS21500	2	1500	275	10.83	210	8.27	796	31.34	851	33.50	75	165.38	T20	PDF
OPzS22000	2	2000	399	15.71	212	8.35	772	30.39	827	32.56	108	238.14	T20	PDF
OPzS22500	2	2500	487	19.17	212	8.35	772	30.39	827	32.56	130	286.65	T20	PDF
OPzS23000	2	3000	576	22.68	212	8.35	772	30.39	827	32.56	157	346.19	T20	PDF
OPzS12100	12	100	272	10.71	206	8.11	335	13.19	390	15.35	39	86.00	T20	PDF
OPzS12150	12	150	380	14.96	206	8.11	335	13.19	390	15.35	54	119.07	T20	PDF

Features

Positive plate: Tubular polar plate can prevent the active material extracting from positive plate. The structure of positive plate is shaped through die-casting with Pb-Sb multi-alloy of which the structural metallographic grains is fine and compact. Such design maintains better corrosion-resistance to extend longer lifetime of battery.

Negative plate: It is pasted, having a grid of radicalized structure that can improve the utilization of active material, the discharge capacity with large current and the charge acceptability.

Separator: With combination of porous rubber and porous PVC, the separator has a high porosity ratio and better corrosion-resistance, it can absorb more acid to effectively prevent internal short-circuit, and the diffusion of electrolyte is fast to reduce greatly the resistance of battery ensuring sufficient electrolyte when battery in discharge.

Battery case and lid: The transparent case is made of AS imported from Italy. It is resistant to corrosion, retardant to flame, strong and has a nice appearance. The internal structure and status of battery can be easily observed outside through the transparent case.

Terminal: It is the combined post with built-in copper core. It has a unique seal structure which can avoid the stress on post due to the elongation of positive plate at the later stage, so the seal of post is reliable and battery life is prolonged greatly.

Acid-proof bolt: It is of a special shape of funnel having the function of filtering acid smog and retarding flame. It can measure directly the density and temperature of electrolyte, which make if safe for usage and easy for maintenance.

Factory processing
OPZS_factory1

Application

Telecommunication
UPS
Electric power stations.
Railway Utilities
Solar & Wind power system
Renewable energy systems
Control equipment


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