Belden Hirschmann RPS 80 EEC Bedienungsanleitung Seite 3
Dc stromversorgung
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RPS 80 EEC, RPS 120 EEC (CC) Power Supply Instruction Manual
Technical Data
RPS 80 EEC
Output Voltage
DC 24-28V
Factory Set
typ.
24.1V
Output Current
min
3.4-3.0A
min
5.0-4.5A
Output Power
min.
80W
min.
120W
Output Ripple
max.
50mVpp
Over-voltage Protection
max.
36Vdc
AC Input Voltage
-
AC 100-240V
AC Input Current
max.
1.8-1.0A
DC Input
-
DC 110-300V
DC Input Current
max.
0.85-0.3A
Power Factor
typ.
0.55-0.47
AC Inrush Current
max.
6A peak, 2A
max.
7A peak, 2A
max.
13A peak, 2A
Efficiency
typ.
88.7 / 90.0%
Losses
typ.
10.4 / 9.1W
Hold-up Time
typ.
28ms
typ.
41ms
typ.
174ms
Capacitive Loads
-
no limitations
Inductive Loads
-
no limitations
Operational Temperature
-25 to +70°C
Storage Temperature
-40 to +85° C
Humidity
5 to 95% RH
Vibration
2g
Shock
30g 6ms, 20g 11ms
Conformal Coating (PCB)
No
Functional Diagram
L
Input Fuse
Input Filter
N
Input Rectifier
Active Transient Filter &
Inrush Current Limiter
Temper-
Output
Output
ature
Over-
Power
Shut-
Voltage
Manager
down
Protection
DC-ok Relay Contact only RPS 120 EEC (CC)
This feature monitors the output voltage, which is produced by the power supply, and is
independent of a return voltage from a unit which is connected in parallel.
Contact closes as soon as the output voltage reaches the nominal value.
Contact opens as soon as the output voltage dips more than 10%.
Short dips will be extended to a length of 250ms on the relay.
Dips shorter than 1ms will be ignored.
Contact ratings 60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A, resistive load
V
V
ADJ
OUT
90%
10%
V
ADJ
< 1ms
closed
open
Please note:
The DC-ok feature requires that the output voltage reach the nominal (=adjusted) level after
turn-on in order to function to specification. If this level cannot be achieved, the unit will show
an overload condition. The overload signal will disappear as soon as the adjusted voltage is
reached. This is an important to condition to consider particularly, if the load is a battery or
the power supply is used for N+1 redundant systems.
RPS 120 EEC (CC)
DC 24-28V
24.1V
5-4.5A
7.5-6.7A
120W
180W
50mVpp
36Vdc
, 50-60Hz
AC 100-240V
±15%
1.4-0.65A
DC 110-300V
-20/+25%
1.2-0.45A
0.99-0.91
2
s
15A peak, 1A
2
s
15A peak, 1A
2
s
15A peak, 1A
91.6 / 92.7%
11.0 / 9.4W
34ms
34ms
65ms
no limitations
no limitations
-25 to +70°C
-40 to +85° C
5 to 95% RH
2g
30g 6ms, 20g 11ms
Yes
Output
Voltage
Regulator
Output
Power Converter
Filter
Output
RPS 120 EEC
Voltage
Monitor
DC-ok
Relay
250ms
> 1ms
closed
open
externally adjustable
at full rated load
continuous
for typ. 4 sec
continuous
for typ. 4 sec
BW DC to 20MHz
, 50-60Hz
TN, TT and IT mains
-15/+10%
at 100 - 240Vac
±20%
at 110 - 300Vdc
at 100 - 230Vac
2
s
at 100Vac
2
s
at 120Vac
2
s
at 230Vac
at 120 / 230Vac
at 120 / 230Vac
at 100Vac
at 120Vac
at 230Vac
De-rate above +60°C
Storage, transport
No condensation allowed
IEC 60068-2-6, sinusiodal
IEC 60068-2-27
Dielectric Strength
Input
B
L
N
V
OUT
+
A
+
-
Earth
C
-
Overload
lamp
DC-ok
lamp
Type Test
DC-ok
contact
Factory Test
Field Test
Overload Performance
28V
24V
20V
16V
continuous
12V
8V
4V
Output Current
0V
0A
1A
2A
Output characteristic RPS 80 EEC (typ.)
Protection
Output
Degree of protection
Class of protection
Degree of pollution
Over-temperature protection
Output over-voltage protection
Over-voltage category
Penetration protection
Internal input fuse Device protection,
not externally accessible
External protection
Type tests and factory tests:
DC-ok
Conducted by the manufacturer.
Do not repeat test in field!
Field test rules:
(1) Use appropriate test equipment which
D
apply the voltage with a slow ramp!
(2) Connect L and N together as well as all
Output
output poles.
+
(3) Use only AC test-voltages with 50/60Hz.
-
The output voltage is floating and has no ohmic
reference to ground.
A
B
60s
2500Vac
3000Vac
5s
2500Vac
2500Vac
5s
2000Vac
2000Vac
The unit is designed to support loads with a higher short-term
power requirement without damage or shutdown. After 4s, the
unit will reduce the output current automatically.
28V
24V
20V
16V
for 4s
continuous
12V
8V
4V
0V
3A
4A
5A
6A
0A
2A
Output characteristic RPS 120 EEC (CC)
(typ.)
Overload, no-load, short-circuit proof
IP 20
EN/IEC 60529
I
PE (Ground) connection required!
2
EN 50178, not conductive
yes
Output shut-down with automatic restart
yes
Output shut-down with automatic restart
III
EN 50178
>3.5mm
e.g. screws, small parts ...
T6.3A
RPS 80 EEC
T3.15A
RPS 120 EEC (CC)
Choose value according to the steady state input
current, if needed for branch circuit protection.
D
C
(RPS 120)
500Vac
500Vac
500Vac
500Vac
500Vac
500Vac
for 4s
Output Current
4A
6A
8A 10A 12A
