VHB Industrial Batteries Ltd.
VHB Industrial Batteries Ltd.• 72 Devon Road, Unit 22, Brampton, Ontario L6T 5B4
Tel: (905) 790-0730 • 1-888-VHB-BATT • Fax: (905) 790-0744 • E-mail: [email protected]
04.09.01 0298 na
VARTA OPzV range
4 OPzV 200...24 OPzV 3000
Application
VARTA OPzV Valve Regulated OPzV batteries are especially
suitable for applications with discharge over a long period
where maintenance-free operation is required.
The electrolyte is fixed as a gel.
Typical applications include reserve power supplies for
telecommunication equipment and industrial plants and
also safety power supply equipment for lighting,
automation and metering systems.
Construction
Positive Electrode
Tubular plate with VARTA-
Calcium-Tin alloy
Negative Electrode
Grid plate with calcium alloy
Separation
Micro-porous separator,
Combined with corrugated
Separator
Casing Material
Styrene acrylonitrile (SAN),
impact resistant
Electrolyte
Dilute sulphuric acid
Fixed as a gel
Terminal Design
Leakproof safety pole with
brass insert, M10
Connectors
Solid copper
(30 x 3 mm), insulated,
bolt-on type,
for horizontal installation
optional flexible cable
connector (70 mm
2
) 3/0
Vent Plugs
Safety pressure relief valve
Charging
Float charge voltage:
2.23 volts/cell at 20
o
C
Temperature Range
-10
o
…+45
o
C
(Preferred value 20
o
C)
Installation
VARTA OPzV batteries are mounted as standard in the
upright position on insulated racking. For space saving
installation it is also possible to install them in horizontal
position (plates must be in the vertical plane, max. 1500 Ah)
The safety provisions of the national and international
standards must be observed.
Features
•
2V single cells
•
Maintenance-free operation
throughout its operational
life due to valve regulated construction
•
High level of operational safety
due to pressure
relief safety valve, safety pole, insulated connectors
and fixed electrolyte
•
Economic operation
in capacitive discharge over
several hours
•
Space saving installation
due to optimized set-up
•
Low ventilation requirement,
using the reduction
factors