Shenzhen ORO Power Equipment Co., Ltd.
Shenzhen ORO Power Equipment Co., Ltd.
DC12V 3kw Pure Sine Wave Power Frequency Inverter
  • DC12V 3kw Pure Sine Wave Power Frequency Inverter
DC12V 3kw Pure Sine Wave Power Frequency Inverter

DC12V 3kw Pure Sine Wave Power Frequency Inverter

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Basic Info
Basic Info
Place of Origin: Shenzhen China
Payment Type: T/T, Paypal
Product Description
Product Description
DC12V AC220V 3KW Pure Sine Wave Power Inverter

1, Description:

Solar / wind power inverteris pure sine wave intelligent inverter; Through the inverter power supply, 12V/24V/DC48V DC battery can be converted into 110V/220V AC Alternating Current, Used to power the load;

Solar power system consists of solar panel, Solar charge controller, inverter, battery and other components; Can be divided into several types: Only the converter, Give priority to the use of solar energy, Give priority to the use of AC;


2, The product features of Solar inverter

- Pure sine wave output;

-Built-in transfer switch automatically transfers between inverter power and incoming AC power.

-CPU management, intelligent control, module design.

-LED/LCD display function;

- High conversion efficiency (between 90%-98%) low consumption.

-Can match with all kinds of batteris, such as sealed lead acid battery, open lead acid battery, gel battery and kinds of lithium batteries.

-Three-step intelligent charging mode available. It charges all kinds of batteries intelligently. And the maximum charging current is adjustable.
It also can be used as a charger.

-This series inverter is also called dynamic inverter according to the advantage of strong overload capacity. For example, 1KW model can drive 1P air conditioning. 2KW can drive 2P air conditioning, 3KW can drive3P air conditioning etc.

-With adopting latest American low frequency circuit design, and new electronic materials, the whole system is more stable, low malfunction rate, long-life. It is no problem to use for more than 8 years under the normal use.

-2-year warranty plus life-time service.

-Protection: High voltage protection
Low-voltage protection
Over-temperature shutdown
Automatic overload protection
Short-circuit protection

3, The core advantage:

CPU intelligent management,

Latest American technical inverter,

Adopted best electronic components, stable quality, long-life,

The high conversion efficiency( 90%~99%),

Low power consumption, 1W~6W under sleep state.
Utility Model Specifications

AC220V AC110V
Efficiency ≥ 98%
Input Wave Type Pure sine wave (utility or generator) Pure sine wave (utility or generator)
Input Voltage Range AC 154V~AC263V AC 77V~132V
Nominal Input Voltage 220Vac/230Vac/240Vac 110Vac/120Vac/130Vac
Low Voltage shutoff 154Vac± 4% 77Vac± 4%
Low Voltage Recovery 164Vac ± 4% 82Vac ± 4%
Over voltage Shut off 263Vac± 4% 132Vac± 4%
Over Voltage Recovery 253Vac± 4% 127Vac± 4%
Nominal Input Frequency 50Hz/ 60Hz (auto detect) 50Hz/ 60Hz (auto detect)
Output Wave Type Same as the input wave type Same as the input wave type
Transfer Time (Ac to Dc) < 10ms < 10ms
Transfer Time (Dc to Ac) < 5ms < 5ms
    Inverter Mode Specification
Power Factor 1 (Sufficient output power)
Rated Output Voltage (V) 220Vac/230Vac/240Vac 110Vac/120Vac/130Vac
Nominal Output Frequency (Hz) 50/60 ± 0.3Hz (auto detect)
Output Voltage Range ± 10% rms
Efficiency > 88%        (DC12V: > 88%, DC24V: > 90%, DC48V: > 94%)
Overload Protection (110%< load< 125%) ± 10%: Fault (shutdown output) after 15 minutes;
(125%< load< 150%) ± 10%: Fault (shutdown output) after 10s;
Load> 150% ± 10%:   Fault (shutdown output) after 20s;
Low Battery Alarm 10.5Vdc ± 0.3Vdc (  12V Input)
21.0Vdc ± 0.6Vdc (  24V Input)
42.0Vdc ± 0.6Vdc ( 48V Input)
Low DC input voltage automatic shut-down 10.0Vdc ± 0.3Vdc( 12V Input)
20.0vdc± 0.6Vdc ( 24V Input)
40.0vdc± 0.6Vdc (  48V Input)
High DC input voltage warning & outage 16Vdc ± 0.3Vdc (  12V Input)
32Vdc ± 0.6Vdc (  24V Input)
64Vdc ± 0.6Vdc (  48V Input)
High DC input voltage Recover 15.5Vdc ± 0.3Vdc(  12V Input)
31.0Vdc ± 0.6Vdc ( 24V Input)
62.0Vdc ± 0.6Vdc (  48V Input)
Power saving on  ≤ 6W
Power 20W~60W
Safety CE, EMC, LVD, SGS, ISO9001
Communication port RS232
Cooling Cooling-Variable Speed Fan run under ventilation condition.
Operating Temperature Range 0° Cto 60° C
Storage temperature -15º C~60º C
humidity 5% to 95%
Noise Max 60dB

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