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15
Subject to change without notice. Information provided without guarantee.
Data sheet 11/20-EM110-1
Emergency lighting units
EM converterLED
8.7 Storage, installation and commissioning
Relevant information about storage conditions, installation and commissioning
are provided in the battery datasheets.
Activating NiMH batteries:
In order to activate new batteries, 2-3 full charge-discharge cycles could be
needed. This activating process is defined by charging (24 h) and discharging
(1/2/3 h) of the batteries. If the first duration test fails, please repeat the test
after a 24 hour charging period.
9. Miscellaneous
9.2 Maximum number of switching cycles
EM converterLEDs are tested with 50,000 mains switching cycles of the
associated LED driver.
9.3 Battery replacement
After a battery replacement and a subsequent full charge cycle (24 h) a
duration test is mandatory to prove that with the new battery the rated
duration is achieved.
9.4 Black Box data recording
Several parameters in respect to the application and use of the product are
stored in the EM converterLED. The parameters provide information about
the mains, battery, LED output and emergency operation.
The Black Box can be read out with the masterCONFIGURATOR and
deviceANALYSER via DALI and NFC.
In order to allow a safe detection of a battery replacement through the “Black
Box data recording” follow the below described process.
Battery replacement
1. Disconnect mains
2. Disconnect battery
3. Reconnect and disconnect mains while no battery is not connected
1
4. Connect new battery
5. Connect mains
2
1
Battery fault is safely recorded by the EM converterLED
2
Connection of new battery is recorded by the EM converterLED
9.1 Conditions of use and storage
Humidity:
5 % up to max. 85 %,
not condensed
(max. 56 days/year at 85 %)
Storage temperature:
-40 °C up to max. +80 °C
The devices have to be acclimatised to the specified temperature range (ta)
before they can be operated.
8.6.4 Overtemperature protection
The battery is protected against temporary thermal overheating. If the tempera-
ture limit is exceeded the further charging of the battery is no longer possible.
The temperature protection is activated below approx. 0 °C and above approx.
+60 °C. The discharging of the battery is still possible to guarantee emergency
operation.
9.5 Additional information
Additional technical information at www.tridonic.com
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Technical Data
Guarantee conditions at www.tridonic.com
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Services
Life-time declarations are informative and represent no warranty claim.
No warranty if device was opened.