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S-Quad
S-Quad (S4) Visual Alarm Coverage
High performance data of S-Quad White VAD (HPW)
Power
Maximum
setting
loop
current
and power
for the
VAD only
High
16mA
(560mW)
Med
11.5mA
(403mW)
Low
6mA
(210mW)
Note the above table show worst case performance data for S4 White VAD (high performance-HPW)
"
It is essential that the 'Battery Standby and Loop Load calculator' is used for system design.
Standard performance S-Quad White VAD (LPW and LPR)
Power
Maximum
setting
loop current
and power
for the VAD
only
Low
6mA
(210mW)
Note the above table show worst case performance of the S4 White VAD (standard performance-LPW)
4188-1073 issue 3_2-17_P2_S-Quad
Maximum
Maximum
loop
total loop
current
current
and power
and power
for the
for the
sounder
VAD and
(minimum
sounder
voltage)
Turbo =
20.5mA
4.5mA
(718mW)
(158mW)
Non-Turbo
18mA
= 2mA
(630mW)
(70mW)
Turbo =
16mA
4.5mA
(560mW)
(158mW)
Non-Turbo
13.5mA
= 2mA
(473mW)
(70mW)
Turbo =
10.5mA
4.5mA
(368mW)
(158mW)
Non-Turbo
8mA
= 2mA
(280mW)
(70mW)
Maximum loop
Maximum total
current and
loop current
power for the
and power for
sounder
the VAD and
sounder
Turbo = 4.5mA
10.5mA
(158mW)
(368mW)
Non-Turbo =
8mA
2mA (70mW)
(280mW)
Description & Commissioning
EN54-23 coverage and
volume in cubic metres
3
C-6-16
1206.3 m
3
C-3-14
461.8 m
3
C-3-10.8
274.8 m
EN54-23 coverage and
volume in cubic
metres
C-3-10
235.6 m
Additional EN54-23
Category 'O' coverage
and volume in cubic
metres
None
3
O-5-14
769.6 m
3
O-4-10.8
366.4 m
Additional EN54-23
Category 'O'
coverage and
volume in cubic
metres
3
None
5
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