Features:
- Pure sine wave output
- Rated power 1000W to 12000W
- Can choose different types of batteries
- Against overload, short-circuit Protection
- High-low voltage protection
- Over voltage, battery reverse connection(optional)
- Under-voltage and over-temperature protection
- Selectable battery priority or utility priority
- Have UPS function and 35A AC charger function
- LCD display inverter and solar information
What is low frequency inverter?
Low frequency inverter adopts low frequency transformer to boost voltage.
It first convert dc current into low frequency low voltage alternating current, and then through power frequency transformer boost into 220V50Hz ac for load use.
The working frequency of low frequency transformer generally refers to the power frequency of 50Hz or 60Hz. The signal changes slowly and the waveform is smooth.
The advantages of low frequency: relatively simple structure, stable and reliable operation, strong overload capacity and impact resistance.
Model
LF-V 3KW
INVERTER OUTPUT&INPUT
Rated power
3000W
Peak power
9000W
Output wave form
Pure sine waveform
Output Voltage
110VAC/120VAC/220VAC/230VAC±2%
Mains Input Frequency Range
45Hz-65Hz
Thermal Method
Intelligent fan cooling, ≤42℃ fan rotates slowly , ≥45℃ fan rotates fast
Capable Of Starting Electric Motor
1.5HP
AC INPUT&OUTPUT
Commercial Power Range(VAC)
110VAC:73~137 120VAC:80~150 220VAC:145~275 230VAC:152~288 240VAC:158~300
AVR output
110/120/220/230/240±10%
AC Charging Current
10-40A
BATTERY
Battery voltage
24VDC
DC Input Voltage Range
21.0VDC-30VDC
Battery Under Voltage Protection
21Vdc
PROTECTION
Temperature Protection
≥85 ℃ alarm, ≥90 ℃ of f the machine
Overload
IPS automatically shut down if overload exceeds 120% of normal value f or 10 seconds,IPS automatically
resume work if overload comes to rated load
Packing
Projects
Subscribe to our weekly newsletter and receive exclusive offers on products you love!
X
Gold Supplier
