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Hybrid Inverter with Solar Battery Charging
Full digital voltage and current double closed loop control with advanced SPWM technology ensures precise and stable output of pure sine wave. This technology also helps in achieving high efficiency and low harmonic distortion.
Pure Sine Wave Power Inverters
The two output modes, mains bypass and inverter output, ensure uninterrupted power supply to connected devices. This technology helps in smooth transition between mains power supply and inverter output in case of power failure.
Top-quality Pure Sine Power Inverters
Puresine wave power inverters are a must-have for anyone who needs to convert DC power into AC power. Whether you are going on vacation, a work trip, or camping, these power inverters are the ideal choice because of their compact size, light weight, and high efficiency.
Off Grid Low Frequency Solar Inverter
Can provide sensibility load and other kinds of loads, such as electric fanrefrigeratorair conditioner electromotor and computer and so on.
Industrial Frequency Inverter
Externally located re-settable circuit breakers: A safety feature that allows you to quickly shut off power to the inverter in case of an emergency.
True Sine Inverters
It is a device capable of providing 1500 watts of power with modified sine wave technology. It is designed to withstand extreme temperatures, reverse polarity, and over-voltage while also featuring a low voltage alarm and cut-off system. This product also includes an industry-leading 2-year warranty.
Versatility and Portability
One of the key advantages of power inverters lies in their versatility and portability. These devices come in various sizes and types, ranging from small, compact inverters for personal use to larger, industrial-grade models.
Emergency Power Backup
In times of power outages or natural disasters, power inverters prove to be invaluable assets. They enable homeowners to continue using essential appliances, such as lights, refrigerators, and communication devices, by drawing power from backup battery systems.
Renewable Energy Integration
With the growing emphasis on renewable energy sources, power inverters have become essential components in solar and wind energy systems. Solar panels generate DC electricity, which must be converted into AC to be used in homes and businesses.
Efficient Energy Conversion
Modern power inverters are designed with advanced technology that ensures high levels of energy efficiency during the conversion process. This efficiency translates to minimal energy wastage, making them environmentally friendly and cost-effective solutions.
An inverter is mostly used in uninterrupted power supplies (UPS). The function of the power inverter circuit in UPS is to convert DC power to AC power at the required voltage level.
In industrial and commercial applications (for example- AC adjustable speed drive i.e. ASD, induction heating, etc.), the inverter is used for controlling the AC motor drive's input voltage.
In domestic appliances (like as refrigerators, air conditioning, etc), the inverter is very essential for controlling the speed of the compressor and regulating the required power.
The inverter is primarily used in solar energy systems and wind turbine systems.
In electric aircraft and electric vehicles (EV), the power inverter is the most important device for power conversion and regulation.
Also, it is used in high-voltage DC (HVDC) transmission.
This power device is used in the electroshock weapons (like stun guns, tasers, etc).
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INVERTER |
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DC Input voltage range (1) |
38 – 62V |
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AC Output (2) |
Output voltage: 230 Vac ± 2% Frequency: 50 Hz ± 0,1% (1) Maximum continuous inverter current : 25 Aac |
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Continuous output power at 25°C |
Increases linearly from 4800 W at 46 VDC to 5300 W at 52 VDC |
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Continuous output power at 40°C |
4500W |
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Continuous output power at 65°C |
3000W |
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Peak power (3) |
9 kW for 3 seconds 7 kW for 4 minutes |
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Short-circuit output current |
45 A |
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Max. AC output overcurrent protection |
30 A |
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Maximum efficiency |
96.5% at 1 kW load 94% at 5 kW load |
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Zero load power |
20W |
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Low battery shutdown |
37.2 V (adjustable) |
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Low battery restart |
43.6 V (adjustable) |
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CHARGER |
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Programmable charger voltage range (5) |
36 - 60 V |
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Charge voltage 'absorption' |
default: 57.6 V (adjustable) |
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Charge voltage 'float' |
default: 55.2 V (adjustable) |
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Maximum charge current from AC (6) |
88 A @ 57.6V |
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Battery temperature sensor |
Included |
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Battery voltage sense |
Yes |
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GENERAL |
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Parallel and 3-phase operation |
12 parallel units supported, 3 phase supports 4 units per phase |
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Programmable relay (8) |
Yes |
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Protection (9) |
a - f |
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Data Communications (10) |
VE.Direct port, VE.Can port & Bluetooth |
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Bluetooth frequency |
2402 - 2480 Mhz |
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Bluetooth power |
4 dBm |
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General purpose analog/digital in port |
Yes, 2x |
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Remote on-off |
Yes |
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Operating temperature range |
-40 to +65°C (fan assisted cooling) |
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Maximum altitude |
2000 m |
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Humidity (non-condensing) |
max 95% |
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ENCLOSURE |
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Material & Color |
steel, blue RAL 5012 |
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Protection category |
IP21 Protective Class: I |
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Battery-connection |
M8 bolts |
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230 V AC-connection |
Screw terminals 10 mm² (6 AWG) |
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Weight |
11 kg |
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Dimensions (hxwxd) |
425 x 440 x 125 mm |
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STANDARDS |
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Safety |
EN-IEC 60335-1, EN-IEC 60335-2-29, EN-IEC 62109-1, EN-IEC 62109-2 |
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Emission, Immunity |
EN 55014-1, EN 55014-2 EN-IEC 61000-3-2, EN-IEC 61000-3-3 IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3 Pollution Degree 2 |
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Overvoltage Category |
Battery: OVC I PV port: OVC II AC in / AC out: OVC III |
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Minimum start-up voltage is 41 VDC. Over-voltage disconnect: 65,5 V.
Can be adjusted to 240VAC and 60 Hz
Peak power capacity and duration depends on start temperature of heatsink. Mentioned times are with cold unit.
The Charger set points (float & absorption) can be set to max 60 V. The output voltage at the charger terminals can be higher due to compensation for temperature & voltage drop over the battery cables. The maximum output current is reduced on a linear basis from full current at 60 V to 5A at 62 V. The equalization voltage can be set to max 62V, the equalization current percentage can be set to max 6%.
The maximum charge current from AC sources depends on input voltage and battery current. At 230V input and 57.6V battery voltage, and 25C ambient, the maximum charge current is 88A. See manual, limitations section, for further details.
Programmable relay which can be set for general alarm, DC under voltage or genset start/stop function. DC rating: 4 A up to 35 VDC and 1 A up to 70 VDC
Protection key: a) output short circuit b) overload c) battery voltage too high d) battery voltage too low e) temperature too high f) 230 VAC on inverter output g) solar earth leakage.
Not currently compatible with VE.Smart Networks. Connection to a GX device must be made via the VE.Can interface. The VE.Direct interface is for connection to the GlobalLink 520. |
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Microcontroller
Microcontroller is the main and integral part of an inverter. The main working of microcontroller is to control the switching of signals according to the requirements.
A single microcontroller can perform multiple functions (e.g.) generating PWM for switching, controlling the protection systems etc.
Bipolar junction transistors (BJTs)
BJT or a bipolar junction transistor is a three layered device which is capable of controlling the current flow.
In a BJT, a small current at the input of the device can control larger currents at the output. Thus, BJTs can amplify currents.
They can be used as a relay driver, as a switch, as a constant current source, as an amplifier (etc.).
H-Bridge
H -bridge is a topology in which four switching devices BJTs, MOSFETs or IGBTs are integrated together in a single circuit.
The name H-Bridge is given to it because of the typical arrangement of this circuit.
Mainly used switching devices in the H-bridge circuits are BJTs, MOSFETs or IGBTs.
MOSFETs
The Metal-Oxide-Semiconductor-Field-Effect-Transistor (MOSFET) is a voltage controlled device and requires a very small input current.
It is mainly used for switching of electronic signals as its switching speed is very high.
It is the most commonly used FET in low-power high-frequency circuits.
Filters
At times it is desirable to have circuits capable of selectively filtering one frequency or range of frequencies out of a mix of different frequencies in a circuit.
A circuit designed to perform this frequency selection is called a filter circuit.
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