User manual

QS10.121
Q-Series
12V, 15A, SINGLE PHASE INPUT
October 2006 / Rev. 1.0 DS-QS10.121-EN / All parameters are specified at 12V, 15A, 230Vac and 25°C ambient unless otherwise noted.
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12. FUNCTIONAL DIAGRAM
Fig. 12-1 Functional diagram
+
+
-
-
DC-ok
contact
Output
Over-
Voltage
Protection
PFC
Converter
Output
Voltage
Regulator
Power
Converter
Output
Filter
DC-ok
Relay
Output
Voltage
Monitor
Output
Power
Manager
Temper-
ature
Shut-
down
Overload
lamp
DC-ok
lamp
Input Fuse
Input Filter
Input Rectifier
Active Transient Filter &
Inrush Current Limiter
V
OUT
L
N
13. FRONT SIDE AND USER ELEMENTS
Fig. 13-1 Front side
Output voltage potentiometer
(multi turn potentiometer)
Open the flap to tune the output voltage.
Factory setting: 12.0V
DC-ok lamp (green)
Overload lamp (red)
Output Terminals
Quick-connect spring-clamp
terminals, no tools required
+ Positive output
- Negative (return) output
Dual pins per pole
DC ok Relay contact
(NO-contact)
Overload
lamp
DC-ok
lamp
DC-ok
contact
Normal mode OFF ON Closed
180W Continuous power /
270W Peak power
BonusPower
®
mode
OFF ON Closed
Overload
(V
OUT
< 90%)
ON OFF Open
Short-circuit
(V
OUT
= ca. 0V)
ON OFF Open
Over-
temperature
Intermitted OFF
Open
Input Terminals
Quick-connect spring-clamp
terminals, no tools required
N … Neutral input
L … Line (hot) input
... PE (Protective Earth) input
No input power OFF OFF Open
See chapter 14 “Terminals and
Wiring” to choose appropriate
wire gauges
DC-ok lamp and DC-ok contact
function synchronized