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]
04.08.01 0298 na
VARTA OPzS range
4 OPzS 200...24 OPzS 3000
Application
VARTA OPzS batteries are long life industrial products
designed for capacitive discharge over longer periods.
The most important features are a high tolerance to
cycling and a long life standby parallel operation.
They are used as reserve power supply in telecommuni-
cations equipment and industrial plant and also in safety
power supply equipment.
Construction
Positive Electrode
Tubular plate with VARTA-
Selenium alloy
(Sb-content: 1.6%)
Negative Electrode
Grid plate
Separation
Micro-porous separator,
combined with corrugated
separator
Casing Material
Styrene-acrylonitrile
(SAN), impact resistant,
transparent
Electrolyte
Dilute sulphuric acid
d = 1.24 kg/l
Terminal Design
Leakproof safety pole with
solid brass insert and inside
threading, M10
Connectors
Solid copper, (30 x 3 mm),
insulated, bolt-on type
Vent Plugs
Safety plugs with flame
arrestor, optional: ceramic
funnel plugs
Charging
Float charge voltage:
2.23 volts/cell at 20
o
C
Temperature Range
0
o
…+55
o
C
(Preferred value 20
o
C)
Installation
All standard types of installation are permissible.
For use in earthquake zones special approved racking is
available. When installing in battery rooms the local safety
provisions must be adhered to.
Features
•
2V single cells
•
Economic operation
in capacitive use over several
hours
•
Leakproof VARTA Safety Pole
, proven in operation
•
VARTA-Safety vent plug
with flame arrestor,
optional ceramic funnel plug
•
Maintenance free to DIN standards > 3 years
in standby parallel operation
•
Long service life
even with cyclic discharge