Principle set up of the power supply
Installation manual ESM-T/X-EV (24 A / 48 A / 72 A)
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SIMON RWA SYSTEME GmbH, Passau
ESM-T/X-EV with power supply
Continuous load
Power supply
EV 24
EV 48
EV 72
8 A
16 A
Short-time loading (3 min.)
24 A
24 A
48 A
72 A
Switching
power supply,
SNT-120
Load electronics,
LB-1**
lead-accumulator
Pb-Accu-**
Central relay module
Central ventilation module
Ventilation group module
Power supply, EV-**-(XL)
Universal technical data for the total power supply
Operating temperature range:
- 5° to 40° C
Output voltage range (mains operation):
23,8 - 24,3 V
Output voltage range (emergency current mode):
20 - 26,5 V
Dublications, also in extracts, are only legal with express authorisation from SIMON RWA SYSTEME GmbH Passau
®
The electrical control panel is composed of a power supply (switching power supply, load electronics and lead accumulator
system) as well as of the devices central ventilation module, central relay module and ventilation group module. The control
panel is provided with up to three switching power supplies (unit sizes with ED 30%) depending on the particular version. The
accumulator capacity is based upon output (24 V DC, ripple < 500 mV, ripple < 5 %) and internal consumption of the control
panel.
