Rockwell Automation
1606-XLS180B 12V, 15A; Single Phase Input
1606-XLS180B
12V,15A Single Phase Input
POWER SUPPLY
¾ Ultra-small size
¾ Extra-low inrush current
¾ Active power factor correction
¾ Wide range AC/DC input
¾ Superior reserve power (can support 150% rated power for five seconds)
¾ Superior efficiency and temperature rating
¾ DC-OK and overload LED
1. GENERAL DESCRIPTION
The most outstanding features of this 1606-XLS DIN-rail power supply are the high efficiency and the small size, which are achieved by a synchronous rectification and
further novel design details.
With short-term peak power capability of 150% and built-in large sized output capacitors, these features help start motors, charge capacitors and absorb reverse energy and
often allow a unit of a lower wattage class to be used.
High immunity to transients and power surges as well as low electromagnetic emission makes usage in nearly every environment possible.
The integrated output power manager, a wide range input voltage design and virtually no input inrush current make installation and usage simple. Diagnostics are easy due
to the dry DC-ok contact, a green DC-ok LED and red overload LED.
Unique quick-connect spring-clamp terminals allow a safe and fast installation and a large international approval package for a variety of applications makes this unit
suitable for nearly every situation.
2. SPECIFICATION QUICK REFERENCE
Output voltage DC 12V
Adjustment range 12-15V
Output current 15A continuous, 12V
22.5A for typ. 4s, 12V
Output power 180W continuous, 12V
270W for typ. 4s, 12V
Output ripple < 50mVpp 20Hz to 20MHz
Input voltage AC 100-240V ±15%
Line frequency 50-60Hz ±6%
AC Input current 1.65 / 0.93A at 120 / 230Vac
Power factor 0.98 / 0.92 at 120 / 230Vac
AC Inrush current typ. 4 / 7A peak at 120 / 230Vac
DC Input voltage DC 110-300V
DC Input current 1.78 / 0.65A at 110 / 300Vdc
Efficiency 91.5 / 91.8% at 120 / 230Vac
Losses 16.7 / 16.1W at 120 / 230Vac
Temperature range -25°C to +70°C operational
Derating 5W/°C +60 to +70°C
Hold-up time typ. 32 / 32ms at 120 / 230Vac
Dimensions 60x124x117mm WxHxD
-
-20%/+25%
3. AGENCY APPROVALS
IND. CONT. EQ.
UL 508
Class I Div 2
GL
Marine
UL 60950-1
EMC, LVD
4. RELATED PRODUCTS
1606-XLB Wall mount bracket
1606-XLSRED Redundancy Module
1606-XLBUFFER Buffer unit
INDEX PAGE INDEX PAGE
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Rockwell Automation
1606-XLS180B 12V, 15A; Single Phase Input
1. General Description................................................................1
2. Specification Quick reference.................................................1
3. Agency Approvals...................................................................1
4. Related Products....................................................................1
5. AC-Input..................................................................................3
6. Input Inrush Current................................................................4
7. DC-Input.................................................................................4
8. Output.....................................................................................5
9. Hold-up Time..........................................................................7
10. DC-OK Relay Contact............................................................7
11. Efficiency and Power Losses..................................................8
12. Functional Diagram................................................................9
13. Product Face label..................................................................9
14. Terminals and Wiring............................................................10
15. Reliability..............................................................................10
16. EMC......................................................................................11
17. Environment .........................................................................12
18. Protection Features..............................................................13
19. Safety....................................................................................13
20. Dielectric Strength................................................................13
21. Approvals..............................................................................14
22. Fulfilled Standards................................................................14
23. Used Substances..................................................................14
24. Physical Dimensions and Weight .........................................15
25. Installation and Operation Instructions .................................15
26. Accessories...........................................................................16
27. Application Notes..................................................................17
27.1. Repetitive Pulse Loading..........................................17
27.2. Peak Current Capability ...........................................18
27.3. Back-feeding Loads..................................................18
27.4. Charging of Batteries................................................18
27.5. Output Circuit Breakers............................................19
27.6. External Input Protection..........................................19
27.7. Parallel Use to Increase Output Power....................20
27.8. Parallel Use for Redundancy ...................................20
27.9. Daisy Chaining of Outputs........................................20
27.10. Series Operation ......................................................20
27.11. Inductive and Capacitive Loads ...............................21
27.12. Operation on Two Phas es........................................21
27.13. Use in a Tightly Sealed Enclosure ...........................21
27.14. Mounting Orientations..............................................21
INTENDED USE
Those responsible for the applicati on and use of the products must satisfy themselves th at all necessary steps have b een taken to assure that each
application and use meets all performance and safety requirements, including and applicable laws, regulation , codes, and standards.
TERMINOLOGY AND ABBREVIATIONS
PE and
Earth, Ground This document uses the term “earth” which is the same as the U.S. term “ground”.
T.b.d. To be defined, value or description will follow later.
AC 230V A figure displayed with the AC or DC before the value represents a nominal voltage with standard tolerances (usually
230Vac A figure with the unit (Vac) at the end is a momentary figure without any additional tolerances included.
PELV Protective Extra Low Voltage
SELV Safety Extra Low Voltage
symbol PE is the abbreviation for Protective Earth and has the same meaning as the symbol
±20%) included.
E.g.: DC 12V describes a 12V battery disregarding whether it is full (13.7V) or flat (10V)
As long as not otherwise stated, AC 100V and AC 230V parameters are valid at 50Hz and AC 120V parameters are
valid at 60Hz mains frequency.
.
DISCLAIMER
The information presented in this document is believed to be accurate and reliable and may change without notice.
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Rockwell Automation
1606- XLS180B 12V, 15A; Single Phase Input
5. AC-INPUT
AC input
AC input range
min. 60-85Vac full power for 200ms, no damage between 0 and 85Vac
Input frequency
Turn-on voltage typ. 81Vac steady-state value, see Fig. 5-1
Shut-down voltage typ. 63Vac steady-state value, see Fig. 5-1
AC 100V AC 120V AC 230V
Input current
Power factor * typ. 0.99 0.98 0.92 at 12V, 15A, see Fig. 5-4
Crest factor ** typ. 1.65 1.67 1.85 at 12V, 15A
Start-up delay typ. 800ms 650ms 340ms see Fig. 5-2
Rise time typ. 8ms 8ms 8ms 0mF, 12V, 15A, see Fig. 5-2
Turn-on overshoot
* The power factor is the ratio of the true (or real) power to the apparent power in an AC circuit.
** The crest factor is the mathematical ratio of the peak value to RMS value of the input current waveform.
Fig. 5-1 Input vol tage range Fig. 5-2 Turn-on behavior, definitions
P
OUT
full
power
for
200ms
Shut-down
60V 300Vac
input range
Tur n-o n
85V
Ra t e d
Fig. 5-3 Input current vs. output load at 12V Fig. 5-4 Power factor vs. output load
Input Current, typ.
2.0A
1.5
1.0
0.5
0
135791113
nom. AC 100-240V wide-range input, see Fig. 5-1
min. 85-276Vac continuous operation
min. 276-300Vac < 500ms
nom. 50 – 60Hz ±6%
typ. 55Vac dynamical value
typ. 1.98A 1.65A 0.93A at 12V, 15A, see Fig. 5-3
typ. 15ms 15ms 15ms 15mF, 12V, 15A, see Fig. 5-2
max. 20mV 20mV 20mV see Fig. 5-2
max.
500ms
276V
c
a
V
0
0
c
1
a
V
0
2
1
c
a
V
0
3
2
Output Current
15A
V
IN
Intput
Vol tag e
Output
Vol tag e
Power Factor, typ.
1.0
0.95
0.9
0.85
0.8
0.75
135791113
- 5%
St a r t - u p
delay
Ri se
Ti me
100Vac
120Vac
a
V
0
3
2
Output Current
c
15A
Overshoot
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Rockwell Automation
1606- XLS180B 12V, 15A; Single Phase Input
6. INPUT INRUSH CURRENT
An active inrush limitation circuitry limits the input inrush current after turn-on of the input voltage and after short input voltage interruptions.
The charging current into EMI suppression capacitors is disregarded in the first milliseconds after switch-on.
AC 100V AC 120V AC 230V
Inrush current
typ. 5A
Inrush energy
Inrush delay
Fig. 6-1 Input inrush current, typical beh avior
A
B
max. 10A
peak
peak
10A
4A
peak
peak
10A
7A
peak
peak
-25°C to +70°C
-25°C to +70°C
max. 1A2s 1A2s 1A2s -25°C to +70°C
typ. 650ms 520ms 250ms
Input Current
A: Inrush delay
B: Start-up delay
Input: 230Vac
Output: 12V, 15A
Ambient: 25°C
Input Voltage
Upper curve: Input current 2A / DIV
Medium curve: Input voltage 500V / DIV
Lower curve: Output voltage 10V / DIV
Output Voltage
Time basis: 100ms / DIV
7. DC-INPUT
DC input nom. DC 110-300V
DC input range min. 88-375Vdc continuous operation
DC input current typ. 1.78A / 0.65A 110Vdc / 300Vdc, 12V, 15A
Turn-on voltage typ. 80Vdc steady state value
Shut-down voltage typ. 55Vdc steady state value
Fig. 7-1 Wiring for DC Input
Battery
+
-
Fu se
Power Supply
AC
internal
fused
L
N
PE
DC
Instructions for DC use:
a) Use a battery or similar DC source.
+
Lo ad
-
b) Connect +pole to L and –pole to N.
c) Connect the PE terminal to a earth wire or to the machine
ground.
When the –pole of the battery is not connected to earth, use an
appropriate fuse to protect the N terminal.
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Rockwell Automation
1606- XLS180B 12V, 15A; Single Phase Input
8. OUTPUT
Output voltage
Adjustment range
max. 16.5V at clockwise end position of potentiometer
Factory setting
Line regulation
Load regulation max. 100mV static value, 0A Æ 15A Æ 0A
Ripple and noise voltage
Output capacitance typ. 7 000µF
Continuous power capability
Output current
Output power
nom. 203W 15V, continuous
Short-circuit current
max. 18A load impedance 50mOhm, see Error! Reference source not found.
Power Boost, short term power capability (up to typ. 4s)
The power supply is designed to support loads with a high er short-term power requirement without damage or shutdown. The short- term duration is
hardware controlled by an output power manager. The Power Boost is repeatedly available. Detailed information can be found in chapter 27.1 .
Once Power Boost has been stopped by the output pow er limi ter, a tim er disables the next Power Boost capability. The recovery timer will start as soon
as the output voltage reaches the adjusted value again, which usually happens after the load has been reduced.
Output current
Output power
nom. 305W 15V, short term
Short-circuit current
max. 35A load impedance 100mOhm, see Error! Reference source not found.
Boost time
min 3s see Error! Reference source not found.
Power Boost recovery time
Peak current capability (up to several ms)
The power supply can deliver a peak current which is hig her than the specified short term current. This helps to start current demandi ng loads or to
safely operate subsequent circuit breakers.
The extra current is supplied by the output capacitors inside the power supply. During this event, the capacitors will be discharged and causes a voltage
dip on the output. Detailed curves can be found in chapter 27.2.
Peak current voltage dips
typ. from 12V to 7.5V at 60A for 2ms
nom. 12V
min. 12-15V guaranteed, multi turn potentiometer
max. 10mV 60 to 300Vac
max. 50mVpp 20Hz to 20MHz, 50Ohm
nom. 15A at 12V, see Error! Reference source not found.
nom. 13.5A at 15V, see Error! Reference source not found.
nom. 180W 12V, continuous
min. 12A load impedance 50mOhm, see Error! Reference source not found.
nom. 22.5A at 12V, see Error! Reference source not found.
nom. 20.3A at 15V, see Error! Reference source not found.
nom. 270W 12V, short term
min. 15A load impedance 100mOhm, see Error! Reference source not found.
typ. 4s at 12V, 22.5A, duration until the output voltage dips,
max. 5s
typ. 7s overload free time to reset power manager, see Fig. 8-3
typ. from 12V to 10V at 30A for 20ms
typ. from 12V to 5.2V at 60A for 5ms
12.0V
±0.2%, at full load, cold unit
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Rockwell Automation
1606- XLS180B 12V, 15A; Single Phase Input
Fig. 8-1 Output voltage vs. output current, typ. Fig. 8-2 Bonus time vs. output power
Output Voltage
16V
14
12
10
8
6
4
2
0
0 5 10 20 25
Adjustment
Range
s
c
o
n
t
i
n
u
o
u
s
Output Current
h
o
r
t
-
t
e
r
m
35A15 30
Fig. 8-3 Power-Boost recovery time
Bonus Time
10s
9
8
7
6
5
4
3
2
1
0
110 120 130 140 150
m
a
x
m
i
n
Output Power
160%
Limitation by
Po w e r M a n ag er
100%
Reco ve ry Ti m e
Bonus Power disabled
Po w e r
Demand
Output
Vol tag e
<150%
Bonus
Ti me
Power Boost
is available as soon as power comes on and immediately after the end of an output short circuit.
Fig. 8-4 Power-Boost after input turn-on Fig. 8-5 Power-Boost after output short
100%
Short of
Out put
150%
Bonus
Boost
Power
Po w e r
Intput
Vol tag e
Output
Vol tag e
Output
Po w e r
100%
150%
Boost
Bonus
Power
Output
Vol tag e
ePo w r
Output
Po w e r
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Rockwell Automation
1606- XLS180B 12V, 15A; Single Phase Input
9. HOLD-UP TIME
AC 100V AC 120V AC 230V
Hold-up Time typ. 31ms 32ms 32ms 15A, 12V, see
typ. 72ms 72ms 73ms 7.5A, 12V, see Fig. 9-1
Fig. 9-1 Hold-up time vs. input voltage Fig. 9-2 Shut-down behavior, de finitions
Hold-up Time
75ms
60
45
30
15
0
85 120 155 190 230Vac
12V, 7.5A, t yp.
,
m
,
7
.
5
A
1
2
V
y
t
,
A
5
1
,
V
2
1
i
A
m
,
1
,
5
1
2
V
Input Voltage
Zer o Tr ansit io n
.
i
n
.
p
.
n
Intput
Vol tag e
Output
Vol tag e
Hold-up Time
Note: At no load, the hold-up time can be up to one minute. The green DC-ok lamp is on during this time.
Fig. 9-1
- 5%
10. DC-OK RELAY CONTACT
This feature monitors the output volt age, which is produced by the power supply itself. It is independent of a back-fed volt age from a unit which is
connected in parallel to the power supply output.
Contact closes As soon as the output voltage reaches the adjusted output voltage.
Contact opens As soon as the output voltage dips more than 10% below the adjusted output voltage.
Contact re-closes As soon as the output voltage exceeds 90% of the adjusted voltage.
Contact ratings max 60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A resistive load
min 1mA at 5Vdc min. permissible load
Isolation voltage See dielectric strength table in section 20
F ig. 10-1 DC-ok relay contact behavior
V
=
V
OUT
ADJ
90%
V
ADJ
open
<
1ms
Short dips will be extended to a signal length of 250ms. Dips shorter than 1ms will be ignored.
Note:
The DC-ok feature requires that the output voltag e reaches the nominal
10%
(=adjusted) level after turn-on in order to function according to
specification. If this level cannot be achiev ed, the overload lamp will be
on and the DC-ok contact will be open. The overload signal wil l only
>
1ms
250ms
shut off as soon as the adjusted voltage is re ached. T his is an import ant
condition to consider particularly, if the load is a battery, the power
supply is used in parallel or the power supply is used for N+1 redundan t
systems.
opencl osed clo sed
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