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RS Series Rackmount Installation Manual
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Electrical Specifications
3 .1 Electrical Specifications
ISCAN RS Power Supplies
Specifications
RS75 Series
RS75B Series
RS150 Series
RS150B Series
AC Input
Voltage
120/230VAC
±15% at 50-60Hz
120/230VAC
±15% at 50-60Hz
120/230VAC
±15% at 50-60Hz
120/230VAC
±15% at 50-60Hz
Power
100 Watts
100 Watts
200 Watts
200 Watts
Standby
Current
100mA
100mA
100mA
100mA
Rated Current for
UL603 Proprietary
Alarm Installations
Current
2 .5A maximum from
all circuits in system
2 .5A maximum from
all circuits in system
2 .5A maximum from
all circuits in system
2 .5A maximum from
all circuits in system
DC Output
Voltage
12 .5V and 25 .0V ±0 .5V
nominal
12 .5V and 25 .0V ±0 .5V
nominal
12 .5V and 25 .0V ±0 .5V
nominal
12 .5V and 25 .0V ±0 .5V
nominal
Max Current
6A@12V and 3A@24V
2A@12V and 2A@24V
12A@12V and 6A@24V 4A@12V and 4A@24V
Ripple
120mV
120mV
120mV
120mV
Regulation
±2%
±2%
±2%
±2%
Efficiency
83% (120VAC 60Hz In,
Full Load, No Batt)
83% (120VAC 60Hz In,
Full Load, No Batt)
88% (120VAC 60Hz In,
Full Load, No Batt)
88% (120VAC 60Hz In,
Full Load, No Batt)
Battery
Size & Type
4-80AH Lead Acid
or Gel Cell
4-80AH Lead Acid
or Gel Cell
4-80AH Lead Acid
or Gel Cell
4-80AH Lead Acid
or Gel Cell
Charge Current
1A (±10%) Maximum
1A (±10%) Maximum 2A (±10%) Maximum
2A (±10%) Maximum
Fuse Ratings
DC1 (Internal)
ATM 7 .5A
ATM 7 .5A
ATM 15A
ATM 15A
DC2 (Internal)
ATM 7 .5A
ATM 7 .5A
ATM 15A
ATM 15A
Battery (Internal)
ATM 7 .5A
ATM 7 .5A
ATM 15A
ATM 15A
Distributed Zones
ATM 3A
ATM 3A
ATM 3A
ATM 3A
BTU Output
BTU
33
33
66
66
Fault Setpoints
Low AC
95V (±6%)
95V (±6%)
95V (±6%)
95V (±6%)
Earth GND
2000 Ohms
2000 Ohms
2000 Ohms
2000 Ohms
Output Voltage
±10% of nominal
±10% of Nominal
±10% of nominal
±10% of Nominal
Batt Voltage
±10% of nominal
±10% of Nominal
±10% of nominal
±10% of Nominal
Batt Presence
6–15V (12V Setting),
11–29V (24V Setting)
6–15V (12V Setting),
11–29V (24V Setting)
6–15V (12V Setting),
11–29V (24V Setting)
6–15V (12V Setting),
11–29V (24V Setting)
Fault Relay
Contacts
AC FLT
1A at 24VDC
1A at 24VDC
1A at 24VDC
1A at 24VDC
SYS FLT
1A at 24VDC
1A at 24VDC
1A at 24VDC
1A at 24VDC
Distributed Outputs
Count
8 or 16
8 or 16
8 or 16
8 or 16
Current Fused
3A
3A
3A
3A
Current PTC
2 .5A
2 .5A
2 .5A
2 .5A
Section 3 – Electrical Specifications