User Instructions

www.pulsar.pl
6
1.4 Technical parameters:
- Electrical parameters (Table 2)
- Mechanical parameters Table 3)
- Safety of Use (Table 4)
- Operation parameters (Table 5)
Table 2. Mechanical parameters.
Power supply type:
A (EPS - External Power Source)
Supply voltage:
176 ÷ 264V AC
Current consumption
0,15A @230V AC
Power supply frequency
50Hz
PSU power
10W
Rated voltage
24V DC (-5%/+5%)
Output current
200mA
The maximum resistance of the battery circuit
300mΩ
Ripple voltage
45mV p-p max.
Current consumption by PSU systems during
battery operation
I = 115mA
Battery charging current
0,4A
The coefficient of temperature compensation of
the battery voltage
-20mV/ ºC (-5ºC ÷ 40ºC)
Low battery voltage indication
Ubat < 11,5V, during battery operation
Short-circuit protection SCP and overload
protection OLP
F500mA melting fuse at the 24V DC output (requires fuse
replacement)
Battery circuit protection SCP and reverse
polarity connection
T2A- F
BAT
melting fuse (failure requires fuse replacement)
Deep discharge battery protection (UVP)
U<10V (± 1V) – disconnecting (+BAT) the battery
Technical outputs:
- EPS FLT; output indicating AC
power failure
- APS FLT; output indicating battery failure
- PSU FLT; output indicating PSU failure
- ALARM; output indicating collective failure
- relay type: 0.5A@ 30VDC/50VAC
Optical indication.
- AC; LED indicating AC power status
- DC; LED indicating 24V DC power status at
the PSU output
- FAILURE; LED indicating failure
- green, normal status: permanently illuminated,
failure: not lit
- green, normal status: permanently illuminated,
failure: not lit
- yellow, normal status: not lit,
failure: permanently illuminated
Acoustic indication:
- Piezoelectric indicator ~75dB /0.3m
Fuses:
- F
AUX
- F
BAT
- F
MAIN
F500mA / 250V
T2A / 250V
T3,15A / 250V
Table 3. Mechanical parameters.
Enclosure dimensions
550 x 380 x 200 (WxHxD) [mm] (+/- 2)
Mounting
445 x 280 [mm]
Net/gross weight:
9,8/10,5 kg
Enclosure
DC01 steel plate 1 mm, color red (RAL 3001)
Terminals
Mains supply: Ф0,51÷2 (AWG 24-12)
Outputs: Ф0,51÷2 (AWG 24-12)
The BAT battery output: Ф6 (M6-0-2,5)
Notes:
Convection cooling.