Mesa OPzS Lead Selenium Tubular Plate Batteries

2 OPzS 100
3 OPzS 150
4 OPzS 200
5 OPzS 250
6 OPzS 300
5 OPzS 350
6 OPzS 420
7 OPzS 490
6 OPzS 600
7 OPzS 700
8 OPzS 800
9 OPzS 900
10 OPzS 1000
11 OPzS 1100
12 OPzS 1200
12 OPzS 1500
13 OPzS 1625
14 OPzS 1750
15 OPzS 1875
16 OPzS 2000
20 OPzS 2500
24 OPzS 3000

OPzS block 12/50
OPzS block 12/100
OPzS block 12/150
OPzS block 6/200
OPzS block 6/250
OPzS block 6/300

Description

The Mesa OPzS is a range of lead selenium tubular plate lead-acid batteries in cell and block format (conforming to DIN 40736 (1) for the cells and 40737-3 and 40744 for the blocks). They are ideal for use in the broadest range of stationary DC power supply installations. The combination of lead-selenium alloy with tubular plate construction creates the longest service life lead alloy battery in the world. The OPzS has a 20-year float life, and is rated for more than 1,500 deep discharge cycles to 80% DoD.

Applications

  • Utility switchgear
  • Telecommunications
  • UPS units
  • Power plants & substations
  • Process control
  • Emergency backup power

Specifications

  • Float Voltage: 2.23 to 2.25 VPC
  • Equalize Voltage: 2.35 to 2.40 VPC
  • Specific Gravity: 1.240 kg/L @ 77°F
  • Styrene Acrylonitrile (SAN) jar & cover
  • Flame retardant UL VO 94 available upon special order

For more information or to request a quote contact us using the form below.

Name

The OPzS was previously marketed as the Alcad TLSe, Alcad TLSe Block, Saft Eternacell TLSe, and Saft Eternacell TLSe Block.

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