Sealed Construction
PowerStars's unique construction and sealing technique ensure that no
electrolyte leakage can occur from the terminals or case of any PowerStar
battery. This feature insures safe, efficient operation of PowerStar's
batteries in any position. PowerStar batteries are classified as "Non-Spillable"
and will meet all requirements of the International Air Transport
Association.
Absorptive Glass Mat System (AGM System)
PowerStar batteries make use of fine mat separators (glass fiber) wherein
suffient electrolyte is absorbed to provide the longest life and steady
serive. This system prevents escapte of electrolyte from the separator which
causes leakage.
Gas Recombination
PowerStar batteries incorporated unqiue design that effectively controls
generation of gas and allows recombination of over 90% of gas generated
during the normal use.
Mainenance-Free Operation
During the expected floating service life of PowerStar batteries, there is
no need to check the specfic gravity of the electrolyte or add water, which
means they require no maintenance serive.
In fact, there is no provision for these maintenance functions.
Position-Free and Leakage-Free
The combination of the sealed construction and the use of absorptive mat
separators permits operaton of PowerStar batteries in any position without
loss of capacity, electrolyte and service life. PowerStar batteries are made
to operate in any position.
Stable Quality & High Reliability
The PowerStar SLA battery has stable and reliable performance. It can be
easily maintained to permit proper operation of the equipment that it
powers. The battery can withstand overcharge, overdischarge, vibration, and
shock, and is capable of extended storage.
Long Service Life, Float or Cyclic
The PowerStar SLA battery has long life in float or cyclic service. The
expected life of float service is shown on Figure10 and life of cyclic
service figure 11.
Low Pressure Venting System
PowerStar batteries are equipped with a safe,low pressure venting system,
which operates at 1psi to 6psi,designed to release excess gas and reseal
automatically in the event that gas pressure rises to a level above the
normal rate. Thus, there is no excessive build up of gas in the
batteries.This low pressure venting system, coupled with the extraordinarily
high recombination efficiency, make PowerStar batteries the safest sealed
lead-acid batteries available.
Heavy-Duty Grids
The heavy-duty lead calcium-alloy grids in PowerStar batteries provide an
extra margin of performance and service life in both float and cyclic
applications, even in conditions of deep discharge.
Low Self Discharge
Because of the use of Lead Calcium grids alloy, PowerStar SLA battery can be
stored long periods of time without recharge.
High Recovery Capability
PowerStar batteries have an excellent charge acceptance and recovery
capablibty evenafter deep discharge.
U. L. Component Recognition
AII of our PowerStar SLA batteries have already passed UL test. |
