Contax VbV 4138 설치
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페이지 인쇄VHB Industrial Batteries Ltd.
VARTA bloc V range
VbV 12121...VbV 4138
Application
Valve regulated VARTA bloc batteries (VbV) are maintenance
free lead-acid batteries. The electrolyte is fixed as a gel. They
have been designed for a long service life and for reserve
power supply systems with high safety requirements, space
saving installation and maintenance-free operation. They can
be used universally both for capacitive discharge over a period
of hours and for short discharge periods of certain minutes.
They are used as reserve power supplies in power stations,
substations, information technology equipment, UPS systems,
for automation and traffic technology, and for emergency
power supply systems.
Construction
Positive Electrode
Negative Electrode
Separation
Casing Material
Electrolyte
Terminal Design
Connectors
Cell Valve
Charging
Temperature Range
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]
Rod plate with
VARTA-calcium-tin-alloy
Grid plate with calcium alloy
Micro-porous separator
Acrylonitrile-butadiene-styrene
(ABS), impact resistant,
optional: flame retardant
(FV 0)
Dilute sulphuric acid
Fixed as a gel
Leakproof safety pole rein-
forced with brass insert, M8
Solid copper (20 x 3 mm),
insulated, bolt-on type
Safety valve with flame arrestor
Float charge voltage:
o
2.23 volts/cell at 20
C
o
o
-10
...+45
C
o
(Preferred value 20
C)
Installation
VARTA valve regulated lead-acid batteries are mounted on
insulated racks in upright position as a standard or built into
battery cabinets. For space saving installation it is possible
to install them horizontally (plates must be in vertical position).
For use in earthquake zones special approved rack design is
available. The safety provisions of the national and
international standards must be observed.
Features
4V / 6V / 12V bloc batteries
Maintenance-free operation throughout its service life
due to valve regulated construction.
The electrolyte is fixed as a gel.
Leakproof VARTA Safety Pole design
Long service life due to VARTA Rod Plate technology
in accordance with EUROBAT guide: 10+ years
Space-saving installation due to high energy and
power densities
Low ventilation requirement, using the reduction
factors
VARTA VbV batteries comply with the international
Standard IEC 896-2
04.04.01 0298 na