The PCI05 type inverter cabinet includes an INVB type inverter module with integrated controller to control and monitor the system and a backup unit connected to the external power supply load in the event of failure. hóc. To ensure safety during system maintenance and maintenance, part separation can be done manually at the branch of the unit. The system is built in a vertical cabinet and is placed on the floor with direct connections at the terminals.
Inverter module:
Output power: 4kVA
Control: in the form of sine, control and process
Output technology: IGBT, low impedance
Remote controll:
Bottom voltage: 38.5 VDC / 86 VDC / 174 VDC
Restart at low voltage: 48 VDC / 110 VDC / 220 VDC
Over voltage: 75 VDC / 138 VDC / 276 VDC
Restart at high voltage: 72 VDC / 132 VDC / 264 VDC
Synchronization range: ± 3 Hz
Backup set:
Rated current: 120 A, 200 A
Conversion time: 3ms (converter is controlled when overloaded, low voltage, …); 20ms (controller off); 100ms (system shutdown)
Manual backup switch:
Type: contactor
Conversion time: <20ms
Electrical connection:
DC input: Connection screw at power connection bridge
AC output: Screw connection at power connection bridge
AC input (backup line): Screw connection at electrical connection bridge
Alarm: disconnected at bridge, 4 mm2
AC output:
Output voltage: 230VAC ± 5%
Frequency: 50/60 Hz
Power factor: 0.8
Peak coefficient:> 2.5
Overload protection:> 125% 12 seconds,> 150% 3 seconds.
Approx. 85% efficiency
Other See the table
Environmental conditions
Ambient temperature: operating -5 to +40 ° C, storage -40 to +70 ° C
Humidity: <90% RH, no condensation
Altitude above sea level: <2000 m
Display mode:
Control panel: showing control status and warning status
Drive module: displays output power via LED indicator
External alarm signal: check for ground connections
Remote communication: standard RS232 interface
Device shell
Type: 19 “standard stand with combined frame and swing
Cable entrance: from bottom to top or down
Dimensions (h / w / d): 2100 mm / 840 mm / 654 mm
Cabinet color: light gray RAL 7035
IP shell protection level: IP21
Ventilation: Fan control in inverter modules or in backup sets, if no natural convection is used
Standard
Safety: EN 50178
Electrochemical separation: 3.75 kV DC
Calculating EMC radiation: EN 61000-6-3 / 4
EMC immunity: EN 61000-6-2
Enclosure protection level: EN 60529
