User Instructions

www.pulsar.pl RC48V RACK POWER
4
Fig. 2. General view.
1.4. Technical parameters.
- Electrical parameters (Table 2)
- Mechanical parameters (Table 3)
- Operation safety (Table 4)
- Operation parameters (Table 5)
Electrical parameters (Table 2).
The total capacity of batteries
68Ah/12V (SLA) max.
The BAT output current
5A max.
The BAT output voltage
54V DC max.
Battery output protection against short-circuit and
reverse polarity connection
7,5A (19mm) time-delay fuse
Optical indication of operation
ALARM LED
Acoustic indication of operation:
Piezoelectric indicator ~75dB /0,3m
ALARM – technical output of collective failure indication
Relay type: 1A@ 30VDC/50VAC
Mechanical parameters (Table 3).
Mounting dimensions
W=19”, H=2U, D=60
Dimensions
W=483, W
1
=435, H=88, D=60, D
1
=15 [+/- 2mm]
Mounting
Four-point butt mounting to RACK profiles - a set of 4 M6 screws + cage nuts included
Net/gross weight
1,5kg / 1,6kg (without batteries)
Enclosure
Steel plate 1,2 mm, color RAL 9005
Connectors
BAT inputs 1÷4: Φ0,63÷2,50 (AWG 22-10) 0,5-2,5mm
2
Battery cables 4x red, 4x black (2,5mm
2
, 6,3F-2,5)
The BAT output: Φ0,63÷2,50 (AWG 22-10) 0,5-2,5mm
2
The ALARM output: Φ0,5-2,1 (AWG 24-12) 0,5-1,5mm
2