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10
Subject to change without notice. Information provided without guarantee.
Data sheet 10/20-EM091-6
Emergency lighting units
EM converterLED
5.3 Typ. LED current/voltage characteristics
The LED current in emergency mode is automatically adjusted by the EM converterLED module based on the total forward voltage of the LED modules con-
nected and the associated battery. The start of the LED in emergency mode does not result in a current peak.
EM converterLED PRO 202 MH/LiFePO4 50V
Article number: 89800627
NiMH battery, 2.4 V battery voltage
730 – 790 mA battery discharge current (tolerance)
LiFePO
4
battery, 3.2 V battery voltage
530 – 570 mA battery discharge current (tolerance)
EM converterLED PRO 203 MH/LiFePO4 50V
Article number: 89800628
NiMH battery, 3.6 V battery voltage
890 – 960 mA battery discharge current (tolerance)
LiFePO
4
battery, 3.2 V battery voltage
770 – 830 mA battery discharge current (tolerance)
LED curr
ent [mA]
V
LED
[V]
V
LED
[V]
LED curr
ent [mA]
EM converterLED PRO 204 MH/LiFePO4 50V
Article number: 89800629
NiMH battery, 4.8 V battery voltage
785 – 845 mA battery discharge current (tolerance)
LiFePO
4
battery, 3.2 V battery voltage
1,255 – 1,350 mA battery discharge current (tolerance)
LED curr
ent [mA]
V
LED
[V]
LED current at nominal battery voltage and
min. battery discharge current
LED current at nominal battery voltage and
max. battery discharge current
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