Inverter Module DII 01031. Nessun titolo diapositiva

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Inverter Module
DII 01031
PHASYS

2. Mechanical spec. of inverter

LEDs signalization
!
Alarm
I>
Overload
Fan
RS232
BUS
Load on inverter
Plastic front
panel
Load on mains
Setting Input
dip switch DC
460mm
19inch
DII 02031
Handle for the
extraction of module
3U
Off/On
Output AC
+
Input AC
auxiliary
mains

3. Mechanical spec. of inverter

Fan
LEDs signalization
!
Alarm
I>
Overload
RS232
BUS
Load on inverter
Plastic front
panel
Load on mains
Dry
contact
Setting Input
dip switch DC
460mm
19inch
DII 03031
Handle for the
OFF
extraction of module
3U
ON
LCDisplay
16x2
Output AC
+
Input AC
auxiliary
mains

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Technology
DC Input
48Vdc
Switch mode technology, double conversion
AC Input
DC Input
filter
State of the art in power conversion
Input / output galvanically isolated
Compact dimensions, low weight
High power density and compactness
Long life and high reliability
Drawer type, modular structure
DII 04031
Easy to move and install
DC/DC
boost
converter
400V
PMW half
bridge
inverter
Output
filter
Static
by-pass
Lower costs
Out

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Innovative mechanical solutions
Modular structure 19 inch compatible - Plastic front panel
The PHASYS inverters, irrespective of the power, all use the same
mechanical, modular structure, of height 3U and width making them
100% compatible with 19” standard cabinets.
The front panels of the inverter and the controller unit are plastic,
with a design and colours in keeping with other SOCOMEC SICON UPS
group products
Suitable for integration in all 19”
standard cabinets
Innovative design in keeping
with market trends
DII 05031
New hi-tech colours
Same “family feeling” as with
the other group products

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Microprocessor control
Digital regulation by microprocessor
Stability of the preset output voltage thanks to the high speed
retroaction and to precision of the regulation
Control of the current sharing during parallel operation.
Input voltage control
Execution of programmed regulation functions
Dialog capability with the outside on CAN-BUS
DII 06031
Simplicity of use. All the calibrations are preset in the factory
and do not require any additional settings
Security and stability of the calibration settings

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Communications
LED / LCD signalization
RS232 ; Dry-contact ; CAN-BUS communication
Each single inverter module is provided with:
- 4 signalling LEDs
- RS232 service serial port
- Dry contact for alarm signalling on DB9
- 16x2 digit LCD (stand-alone only)
- Communication on isolated two-wire digital BUS (CAN-BUS)
DII 07031
Use of an electrically isolated BUS makes the inverter
immune to external disturbance
The CAN-BUS (100% digital, two-wire) is more reliable than
traditional analog+digital BUSs on multipolar (flat) cables

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Distributed static by-pass
Each single inverter is provided with an internal static by-pass as a
standard.
The inverter voltage is kept in sync with the mains voltage thanks
to digital regulation thereby creating the minimum drop possible in
inverter-mains switching and vice versa.
The by-pass consists of a static switch which ensures that switching
occurs in a few ms and an electro-mechanical power contact in parallel
with the switch
Possibility of switching the load to an alternative power source if
the primary source is interrupted
No break in mains-inverter switching and viceversa
Possibility of saving energy thanks to the ECO MODE function
High efficiency by-pass
DII 08031
No need to add an external by-pass module
No need to diversify the offer (part nos., prices,
documentation, handling, etc.)

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Parallel operation
The inverters may be connected in parallel, up to
a maximum of 4 units.
The load is shared equally between the inverters
operating in parallel.
Each inverter (slave) delivers a voltage
phase-locked with the master inverter
The master inverter does not constitute a critical
node: in case of failure, another (any of the slaves)
automatically takes charge of its functions
Switching of the by-pass of each of the inverters is synchronized, all taking
place at the same time upon command of the master inverter
DII 09031
No setting needed for a correct parallel operation
even in case of addition or replacement of one module
Stress and lifetime of each module shared equally
In an overload, all the modules contribute to
powering the overload

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ECO-MODE function
Normal operation BY-PASS on inverter
- Primary power source is the battery
- Emergency power source is mains
- Maximum protection: insulation,
immunity to mains disturbances,
continuity,
- Efficiency ~ inverter
Normal operation: BY-PASS on mains
- Primary power source is the mains
- Emergency power source is the
battery
DII 010031
- Energy savings
- The battery can be sized for noncontinuous operation
- Efficiency ~ 1

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Intelligent forced cooling
Forced cooling with long life/low noise fan
and speed control
Special fan with low noise ball bearings, highly reliable (> 70000h at 40°C)
Constant surveillance of the operating status of the fans
Automatic self-test procedure in case of a failure
inverter dimensions compact, low weight, high power density
Uniform cooling of all the components - limitated heat stress
Less mechanical wear of the fan - significantly lengthening average life
DII 011031
Possibility of preventive maintenance
Inside cleaner thanks to less dust sucked in

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Other performance figures
Input 48Vdc nominal with broad range (40-58Vdc)
Very low values for psophometric noise (< 4mVps) and
ripple (<200mVrms) reinjected to the battery
Single-phase output 208*/220/230/240Vac 50/60Hz
settable
Perfectly sinusoidal waveform
DII 012031
Overload capacity: 105% Ioutnom permanent
150% Ioutnom per 2 sec
180% Ioutnom per 0,5sec
>180% Ioutnom switch off
Crest factor 3:1
Conforming to standards EN50081-2 (EMC),
EN 61000-6-2 (Immunity),
EN60950 (Safety)
* = with derating