Transcript DUAL POWER SUPPLY MODULE The solutions

DUAL POWER SUPPLY MODULE
ATL DPS1
DUAL POWER SUPPLY MODULE
POWER SUPPLY SOLUTIONS FOR ATS CONTROLLER
THE PROBLEM:
During the transfer from the source 1 to the source 2 and vice versa the auxiliary power supply must be
selected from the most reliable source available.
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DC supply: available with ATL610, ATL800,
ATL900. The battery or the UPS connected
provides safe and continuous control during
the changeover from source 1 to source 2.
The automatic transfer switch controller does
not switch off in the event of instability both
sources
Dual power supply module ATLDPS1: a single
and very compact device select, with a digital
control, the best source to use.
M72GB07_15
SOURCE 2
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“Traditional”: a wired logic with two or more
relays to select the available source
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DUAL POWER
SUPPLY MODULE
DIGITAL INPUT - OUPUT
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AUTOMATIC
TRANSFER
SWITCH
CONTOLLER
SOURCE 1
THE SOLUTIONS:
AC
SUPPLY
DC SUPPLY
ATL610 – ATL800 – ATL900
BATTERY
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DUAL POWER SUPPLY MODULE
POWER SUPPLY SOLUTIONS FOR ATS CONTROLLER – “TRADITIONAL” SOLUTION
• Dedicated wiring
• Additional relays
DUAL POWER • Dedicated space for devices and wiring
SUPPLY
• Low level of security
Non-controlled dual power supply
Dual power supply controlled by voltage monitoring relay
(two relays with electrical and mechanical interlock )
(two relays with electrical and mechanical interlock and a voltage monitoring relay )
N1
L1
L2
N2
LINE 1
LINE 2
K1
K2
K1 K1
K2 K2
L
L
N
L
N
K3
K3
A1
A2
K2 K2
K1 K1
TRMS
L
OUT
K1
K1
OUT
K2
N
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K2
14
12
11
N
K2
K1
K3
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DUAL POWER SUPPLY MODULE
Non-controlled dual power supply
Control of motorised circuit breakers
Dual power supply controlled by voltage monitoring relay
Control of motorised changeover switches
M72GB07_15
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DUAL POWER SUPPLY MODULE
POWER SUPPLY SOLUTIONS FOR ATS CONTROLLER – “NEW” SOLUTION
DUAL POWER
SUPPLY MODULE
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Reduced wiring costs
Reduction of the components used
Reduction of the space used
Voltage inputs independent and isolated from each other
Secure transfer between the lines
Input and output lines constantly monitored
Two independent measuring circuits
Min and max thresholds managed by microcontroller
Digital thresholds independent from the supply voltage.
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DUAL POWER SUPPLY MODULE
Control of motorised circuit breakers
Control of motorised changeover switches
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DUAL POWER SUPPLY MODULE
ATL DPS1
FEATURES
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Module dedicated to the control of the supply
voltages of motorised circuit breakers and
changeover switches
The ATL DPS1 is able to measure and control
the voltages present at its inputs by identifying
the most suitable to be connected to the output
Constant monitoring of the network status
Microcontroller based.
M72GB07_15
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Voltage value selectable using a terminals bypass
Response thresholds of min and max voltage: 80%
and 120% of the nominal setting
2 single phase inputs L+N
1 single phase output L+N
Priority line L1
Using with motor supply at 110VAC or 230VAC
Range of input voltage : 80…264VAC
LED signal: abnormality, state of the inputs and
outputs
Frequency: 50/60Hz
Current output: 4A max
Fixed time delay between switching lines: 0.5s
Din rail mounting or with screw means extractable clip
Modular housing at 3 modules
Protection degree: IP40 on front, IP20 on the back
Temperature range: -30...+70°C
Certification: EAC - cULus pending.
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DUAL POWER SUPPLY MODULE
COMPETITORS
LOVATO Electric
ATLDPS1
110VAC / 230VAC
80...264VAC
L-N
50-60Hz
Terminals bypass
80% and 120%
Control thresholds applied
of the rated voltage set
Type of control
Microcontroller based
Priority line
L1
Operating transfer time
60ms max
Current output
4A
Fuse
External
Synoptic with led
Input, output, alarm
Output relay
1 NO 3A 250V~ 3A 30V=
Operating temperature
-30 ... + 70°C
Housing
Modular DIN43880 housing
3-module
Characteristics
Rated voltage
Voltage inputs range
Voltage inputs
Frequency
Rated voltage selection
M72GB07_15
ABB
ODPS230
230VAC
max 288VAC
L-N
50-60Hz
≥198VAC and ≤154VAC
Analog
L1
1s ±0.5s
3.15A
External
Input
-25…+60°C
DIN-rail or screw mounted
100x100x64mm
ODPSE230C
230VAC
220...240VAC 20%
L-N
50-60Hz
80% and 120%
of the rated voltage set
Analog
L1
0.5s max
4A
Internal replaceable
Input
-25... +60°C
DIN-rail or screw mounted
52x90x130mm
SOCOMEC
DPS
230VAC
180..288VAC
L-N
45-65Hz
min voltage 200VAC
Analog
L1
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3.15A
Internal not replaceable
Input
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Modular DIN43880 housing
4-module
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DUAL POWER SUPPLY MODULE
ATL DPS1
Thanks for your
attention!
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