Inverter 30kVA.240VDC.220 / 380VAC / SYNCHR / ATS / STS / BYPASS

Purpose:
inverter for converting a DC voltage into three-phase sinusoidal AC voltage frequency of 50 Hz.
inverter can be used to power various electrical consumers of industrial and domestic use, having a rated voltage of 220 / 380V AC, 50 Hz power to 30kVA - for three-phase loads and power to 10kVA - for each phase to single phase loads.
inverter has built an automatic transfer switch (ATS), providing automatic load transfer between power mains supply and the inverter depending on the priority set by the user via the embedded controller in the inverter.

inverter has a built-in momentary contact switch on thyristors (static switch), which provides fast switching power load on the network between the input and the inverter.
The inverter provides the control status of the accumulator battery and network status display of inputs and outputs

Features:.
The output - pure sine wave
Silent and highly efficient operation of the
Full output power 30kVA
Highly combined liquid - an air cooling system having 4 levels of intensity of cooling and 5 automatic operating modes.
battery charge control system allows to extend the life of the batteries by reducing the number of cycles charge - discharge
control panel with display on liquid crystal blue luminescence color and the backlight, and displays the output currents of the inverter voltage
. 6 LEDs which display the status of the inverter.
audible alarm, notifying the various modes of operation, failures and malfunctions in the system.
possibility of programming using the mode control panel controlled battery parameters, network modes built ABP .
The alarm relay operation / shutdown of the inverter
Low power consumption (less than 20 W) in standby mode
Automatic protection against overload and excess temperature
Programmable protect the battery from deep discharge
Soft start when working with heavy loads
Built-in high-speed thyristors ATS.
circuit-Built cue bypass, switch the load to the network at full charge or no batteries.

Operating Manual Inverter
30kVA.240VDC.220 / 380VAC / SYNCHR / ATS / STS / BYPASS

Modification

30kVA.240VDC.220 / 380VAC / SYNCHR / ATS / STS / BYPASS

The complete inverter output power 30kVA
Active power output inverter 24kW
OUTPUT
type sinusoid THD 3%
voltage 220 / 380V ± 5%
current Rated RMS current in phase 46A
maximum permissible short-acting 68A current in phase
maximum amplitude value of the current in the phase 96A
frequency 50Hz ± 1%
Instability output voltage
Full <± 4% (0-100% load range feed stress)
overload 1
at a load of more than 100% of nominal, at operation of the thermal protection, automatic switching on mains power.
overload 2
at 120% of rated load, Jun ithout 5 sec., automatic switching on mains.
overload 3
At 150% of rated load, after 0.5 sec., automatic switching on mains.
DC input voltage ( 204 - 288) V
If Iload. = (0.2 - 0.5). Sbat, Umin / cell = 1,7V (Ubatarei = 204V)
Disabling the inverter at a higher voltage battery (> 288VDC)
Disabling inverter reduced voltage battery ( <204 VDC)
battery
240, 400 ACh (2 parallel section 20 of the 12V batteries in 200ACH)
voltage 220 / 380V + 10% -15% maximum
allowable power and the load current at mains operation
42 kW / 34 kW, 64A, cos f = 0.8
load power interruption time
- when switching from network to battery - not more than 70 ms
- switching from the mains to the battery - no more than 70 ms
Switching to the network in case of high-voltage battery, low battery voltage and overload 1,2,3 should be made at intervals of not more than 70 ms <. br /> The transition to power supply from the battery
- automatic, with the loss of the supply voltage
-. external command "Starting the Inverter".
If the inverter switched off due to battery discharge Urez, the following switching on the battery must be carried out at at least Uzar 273V. delay time 15 minutes
Daylight mains
-. automatic, when the battery voltage drops below a threshold Urezerv. and the presence of the mains voltage;
- automatic in case of overload the inverter 1,2,3;
- When the external command "Start Inverter»
The main mode of the inverter
Priority redundant mains
. external command "Start inverter»
external contact closure

protection Disabling the inverter in case of overload - Yes
Turn off the inverter in case of overheating - Yes
Turn off the inverter short-circuit in the load - yes
Soft start when working with heavy loads.
When exceeding the maximum current, the inverter enters the load current stabilization mode to the deviation of the voltage from the sinusoidal (flattening sinusoid). This provides a starting asynchronous motors and other power linear loads in transient modes of inverter operation without emergency shutdown.
Availability of automatic power switch at the input of the inverter DC
Availability breaker AC inverter output status indication
inverter LED or LCD using LED
The inverter runs - green
Low battery voltage - red,
overload - red
inverter failure -. red
The load is powered from the mains - yellow.
able to automatically switch on the input DC power inverter

Beeps Beep "Battery discharged" for 0.5 seconds every second if battery power is running out (U <321 VDC)
beep for 0.5 second every 4 seconds. After the battery is disconnected.
Permanent signal when any malfunction of the inverter and a load of more than 100% ..
efficiency at rated load
> 90%
Noise <60dB at 1 meter from the inverter