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Products Summary

STANDHBS OPzS series acid-proof and explosion-proof flooded stationary battery(OPzS battery)are of 19 specifications covering from 250 to 2500Ah. Performances meet & exceed the standards specified in DIN40736.

General Specifications Table

Code Nominal
Voltage
(V)		 Capacity
(AH)		 Dimensions Weight Terminal Date
Sheet
Length Width Heigth Total Height Kg lb Type Position
mm in mm in mm in mm in
  OPZS2-200 2 200 103 4.06 206 8.11 354 13.94 409 16.10 13.20 29.11 T20 G
  OPZS2-250 2 250 124 4.88 206 8.11 354 13.94 409 16.10 16.20 35.72 T20 G
  OPZS2-300 2 300 145 5.71 206 8.11 354 13.94 409 16.10 19.20 42.34 T20 G
  OPZS2-350 2 350 124 4.88 206 8.11 470 18.50 525 20.67 19.40 42.76 T20 G
  OPZS2-420 2 420 145 5.71 206 8.11 470 18.50 525 20.67 23.40 51.60 T20 G
  OPZS2-500 2 500 166 6.54 206 8.11 470 18.50 525 20.67 27.40 60.42 T20 G
  OPZS2-600 2 600 145 5.71 206 8.11 645 25.39 700 27.56 33.90 74.75 T20 G
  OPZS2-800 2 800 191 7.52 210 8.27 645 25.39 700 27.56 45.30 99.89 T20 H
  OPZS2-1000 2 1000 233 9.17 210 8.27 645 25.39 700 27.56 55.50 122.40 T20 H
  OPZS2-1200 2 1200 275 10.83 210 8.27 645 25.39 700 27.56 65.80 145.10 T20 H
  OPZS2-1500 2 1500 275 10.83 210 8.27 795 31.30 850 33.46 87.00 191.80 T20 I
  OPZS2-1750 2 1750 399 15.71 214 8.43 771 30.35 826 32.52 105.00 231.50 T20 I
  OPZS2-1875 2 1875 399 15.71 214 8.43 771 30.35 826 32.52 113.00 249.20 T20 I
  OPZS2-2000 2 2000 399 15.71 214 8.43 771 30.35 826 32.52 123.00 271.20 T20 I
  OPZS2-2250 2 2250 487 19.17 212 8.35 771 30.35 826 32.52 142.00 313.10 T20 J
  OPZS2-2500 2 2500 487 19.17 212 8.35 771 30.35 826 32.52 152.00 335.20 T20 J
  OPZS2-3000 2 3000 576 22.68 212 8.35 771 30.35 826 32.52 179.00 394.70 T20 J
 

 

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.

Application

  • DC power supply and backup for the operation of equipment used in power grid stations.
  • Backup power for communication system and signal node system in telecom service, mobile station and railway services.
  • Backup power for UPS and emergency light system.
  • Energy storage for solar/ wind power generation system.

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