dryfit from Sonnenschein.
dryfit-the name
that has a
synonym for a
future-oriented
battery generation
dryfit technology was invented by
Sonnenschein.
Solid advantages point-by-point:
Tested and found to be good!
• Maintenance-free
and sealed
Needs no maintenance whatsoever throughout its life. Each cell is
sealed by a valve preventing penetration by air-borne oxygen. Over-
pressure in the cells [e.g. through over-charging] unseats the valve
so letting out the excess independent pressure; the valve then closes
again. For installations of dryfit batteries in rooms, containers and
cabinets the standards VDE 0510 Part 2 are complied with.
Sonnenschein dryfit batteries
comply with the following
international standards:
dryfit A 200
• Independence
of position
Sonnenschein dryfit batteries of series A200 can be used in any
orientation including upside down. In stationery installation, care
should be taken to ensure that valves point upwards and are not
covered.
DIN 43534 "Maintenance-free"
sealed rechargeable batteries
with gelled electrolyte.
• Deep discharge
resistant
dryfit batteries survive deep-discharging without suffering damage.
Even when discharged and remaining connected to a load for 4
weeks, they recover 80% of their capacity after 48 hours charging.
100% is reached after a few cycles.
DIN 43539 Part 5 Tests
"Maintenance-free" sealed
rechargeable batteries with
gelled electrolyte.
• Extremely low
self-discharging
Less than 0.1% of the rated capacity per day at +20
C ambient
temperature means no re-charging even after up to 2 years storage.
VdS approvals:
Currently 8 types approved by
VdS [federation of German
insurers].
• Cyclic capability
Special measure relating to electrolyte production give A200 version
of dryfit batteries good cyclic capability. At 100% discharge [up to
discharge cut-off voltage of 1.75 Volts/cell] more than 200 cycles can
be obtained. Considerably more cycles are possible with partial
discharges.
DIN 57510/VDE 0510
Rechargeable batteries and
battery systems, stationary
batteries.
• Long-life
Under continuous charge operation the life is 4-5 years, end of life
being defined as when 60% of the rated capacity is reached [as per
DIN 43534].
NATO - Selected types tested
and approved according to
guidelines for military supply
standards.
• Wide
temperature
range
From -30
C to + 50
C [can also be briefly exceeded]. For operation
under extreme temperature conditions, please observe works
recommendations.
DIN EN 50014/VDE 0179/0171
Part 1/5.78 General
specifications.
• High load
capacity, all-
round use
Robust grid and connector design gives good high-current load
properties. Excellently suited for operation under extreme conditions
due to high resistance to vibration. The larger types [from 20Ah] are
suitable for starting internal combustion motors.
DIN 57833/VDE 0833 Part 1
Danger warning equipment for
fire, assault/robbery and
burglary.
• Simple charging
method
Just one charging voltage for cyclic and continuous charging modes.
No current limiter needed as charging current is regulated by the
battery. Constant charging voltage at +20
C room temperature is 2.3
Volts/cell.
UL recognition File MH 12547.
• VdS approval:
At present 8 types are approved by the VdS [federation of German
specialist insurers].
• No hazardous
goods
Due to immobilized gel electrolyte dryfit batteries A200 are not
classified as hazardous goods.
PowerMate
®
units are fitted with Sonnenschein Batteries. Customers using
PowerMate
®
get a full days'
use from a fully charged battery. When
PowerMate
®
is not in use, recharge the battery.
PowerMate
®
Operation Manual
POWERMATE
®
BATTERY SPECIFICATIONS
PN 011700 Rev.E
Eng. 04/ 25/ 14
6.03
