Our 1KW/2KW/3KW inverter is a technological marvel engineered for
seamless power conversion.
Equipped with advanced power - conversion circuitry, it ensures a
highly efficient transformation
from direct current (DC) to alternating current (AC). With a
conversion efficiency of up to [X]%,
it minimizes energy losses during the process, making it an energy
- saving choice for both residential
and industrial applications.
The inverter features a pure sine - wave output, which is crucial
for powering sensitive electronic
devices. The total harmonic distortion (THD) of the output is less
than [X]%, providing a clean and
stable power supply similar to that of the utility grid. This not
only extends the lifespan of the connected
devices but also ensures their optimal performance.
It has a wide input - voltage range, allowing it to adapt to
various DC power sources. Whether it's a
battery bank with a voltage fluctuating within [minimum input
voltage] - [maximum input voltage] or
a solar - panel array with different output voltages, the inverter
can handle it with ease. This
adaptability makes it suitable for off - grid solar power systems,
emergency backup power supplies,
and mobile power - generation setups such as RVs and boats.
Main features:
Standard 19” Rack mount 4RU Chassis;
True sine wave output (T.H.D < 3%);
LCD display equipment parameter in real-time, operation status be
clear at a glance;
Double CPU intelligent control technology, excellent performance;
The grid mode/energy-saving mode/battery mode could be set,
application flexible;
RS232 communication Port;
Power-on self-test, Soft output start,Start auto restart while Ac
or Dc is recovering;
Auto switch function: DC to AC, AC bypass, less than 6ms;
Real-time monitoring of the system operating status,Audible and
visual alarm;
Record the historical alarm message and can be queried;
Build in voltage regulator Stabilize AC voltage;
Maintenance bypass /DC available;
Protection :Short load protection, over load protection, battery
over/under voltage
Parameters:
| Technical Data |
| Model | TF12/220-3000W |
| INPUT |
| AC Input Voltage | 170~270 VAC (220V Norm) |
| AC Breaker | 13.63A MCB |
| Battery Input Voltage | 12Vdc |
| Battery Voltage Range | 10-15Vdc |
| Battery Input Breaker | 250@MCB |
| Cooling | Force Cooling |
| DC Input Current | 300A Max |
| Output Frequency | 50Hz±0.1% |
| OUTPUT |
| Rated Output Capacity | 3000W |
| Rated output Voltage | 220VAC (Inverter Mode) |
| Rated Output Current | 13.63A |
| Output Voltage Range | 220Vac(Tolerance ±5% @Inverter Mode) |
| AC Output Socket | NEMA L5-30R*2 |
| Output Efficiency | 85~90% (Inverter Mode) |
| Output Frequency | 50Hz |
| Frequency Range | 47~53Hz |
| Output Wave | Pure sine wave |
| THD | ≤3% (Line Load) |
| Switch Time (By pass to Inverter mode) | ≤6ms (With Load) |
| PROTECTIVE FEATURE |
| AC Under Voltage Switch Protection | ≤170Vac (Backlash voltage≥10Vac) |
| AC over Voltage Switch protection | ≥280AC |
| Over-Temperature | Yes (Auto Switch) |
| Battery under voltage protection point | ≤85 |
| Battery Low-voltage alarm | 12.6±0.5 |
| Output Over Current Protection |
| Over Load Capacity | Continue working 30s @ overload 110%~120% |
| Over Load Capacity | Continue working 300ms @over load 160% |
| Over Temp. Protection | Yes |
| short circuit Protection | Yes (Don’t test under AC Connect) |
| Reverse connection protection | Yes |
| Output OVP | ≥140VAC(Inverter Mode) |
| Output low voltage alarm | ≤85VAC (Inveter Mode) |
| SAFETY AND EMC |
| Dielectric strength(AC-Chassis) | 3500Vdc/10mA//1min .No flash over, no breakdown, no arc (Only AC
Input priority) |
| Dielectric strength(DC-Chassis) | 750Vdc/10mA/1min. No flash over, no breakdown
|
| LVD | EN 60950-1 |
| EMC/EM I | EN 61000-6-3; EN 61000-6-1 ;IEC 61000-6-2 and IEC 61000-6-4 |
ROHS
| IEC 62321-4 , IEC 62321-5,IEC 62321-6,IEC 62321-7,IEC 62321-8
|
| ENVIRONMENT TEST PERFORMANCE |
| Ambient Temp. | 0~ +40℃ |
| High temperature operation | 40±2℃ (rated load 24H) |
| Low temperature operation | 0±2℃ (rated load 24H) |
| High temperature storage | 50±2 ℃,24H |
| Low temperature storage | -150±2℃,24H |
| Humidity | 0~90%,No moisture condensation |
| Operating Altitude (m) | Altitude Full power up to 2000m.derating -2% / 100m, max altitude
5000m |
| COMMUNICATION |
| Rs232 | Yes |
| LCD DISPLAY |
LCD Status
| Input and output Voltage, Frequency ,Output Current,Temp., Load
Rate, etc.
|
Inverter Status
| Normal Mains, Normal Inverter, Battery Under-voltage and output
overload etc.
|
| MEASUREMENT |
| Size W*D*H(mm) | 484*452*176mm |
( Custom- made , 1KW/2KW/3KW , Battery Input 12Vdc Output 220Vac
Colors can be grey or black )
