SilentKnight 5820XL - Manual (Page 28)

Model 5820XL / 5820XL-EVS Installation Manual LS10061-001SK-E
3-9
1. Total does not include isolator devices or accessory bases.
2. If using door holders, you do not need to consider door holder current for alarm/battery standby, because power is
removed during that time. However, during normal operation, door holders draw current and must be included in the
6.0A total current that can be drawn from the panel.
3. Use next size battery with capacity greater than required.
4. SK-BEAM-T draws a maximum of 500mA from Auxiliary power only when the test feature is used. this should be
considered when determining auxiliary power capacity but not calculated into current requirements for day to day
operation.
5. The SK-DUCT housing contains a vacant mount for a SK-RELAY (sold separately). Current draw for the SK-RELAY
is calculated by increasing the SK-RELAY row of the calculation sheet by one for each SK-RELAY used with a SK-
DUCT.
6. The FACP can only support 5 devices w/LED’s on. This current draw has been added to the panels alarm current.
EVS-INT50W Internal Amplifier (4 max.)
Standby: 52 mA mA
Alarm @ 25V: 275 mA mA
Alarm @ 70V: 310 mA mA
Notification Devices Refer to devices manual for number of devices and current rating.
EVS-RVM Remote Voice Module
* The EVS-RCU contains one EVS-
RVM and must be added to the
calculation here
(4 max.)
Standby: 70 mA mA
Alarm: 100 mA mA
EVS-100W 100W amplifier (4 max.) Standby/Alarm: 10 mA mA mA
EVS-100WBU backup daughter
card
(4 max.)
Standby/Alarm: 10 mA mA mA
Total System Current
Auxiliary Devices 2 Refer to devices manual for current rating.
Alarm/Standby: mA mA mA
Alarm/Standby: mA mA mA
Alarm/Standby: mA mA mA
Alarm/Standby: mA mA mA
Auxiliary Devices Current
Notification Appliance Circuits Refer to device manual for current rating.
Alarm: mA mA
Alarm: mA mA
Alarm: mA mA
Alarm: mA mA
Notification Appliances Current mA
Total current ratings of all devices in system (line A + line B + C) mA mA
Total current ratings converted to amperes (line D x .001): A A
Number of standby hours: H
Multiply lines E and F. Total standby AH AH
Alarm sounding period in hours. (For example, 5 minutes = .0833 hours) H
Multiply lines E and H. Total alarm AH AH
Add lines G and I. 3
Total ampere hours
required
AH
Table 3-2 Current Draw Worksheet for SK SLC Devices
Device # of Devices Current per Device
Standby
Current
Alarm
Current