Full Power Output 80KW Three Phase Off Grid Inverter With IPM Power
Module
The 80KW three phase off grid inverter is one of
the most advanced DC to AC converter in the world. We choose high
quality materials (Mitsubishi sixth IPM power module, Schneider
control, etc.) to ensure it with high efficiency and stable
performance. This inverter adopts three-phase&four-wire
technology which provide single-phase, split-phase and three phase
AC power out, also with two starting models and full power output,
so it can work for all kinds of load, such as air conditioners,
electric motors, refrigerators, fluorescent lights, televisions,
electric fans and other industrial power supply. It has pure
sine waveform output, and more than 94% conversion efficiency.
This kind inverter can be work with battery, solar panel or Wind
generator directly. It’s widely used for solar energy, wind
energy and other renewable energy system which usually
install at mountains, pastoral, border, island, vehicles, ships and
other areas where doens't have grid power or just want independet
power system.
Advantages
- Save cost: it can work with solar panel directly, without battery
and solar charge controller, the inverter makes the whole system
more economical
- Voltage stabilizing: the inverter has high precision voltage
stablizing and filtering, when utility grid power is unstable or
poor, the inverter can give out stable voltage and high quality
pure sine waveform, the voltage transient response is less than
40ms
- 0 second seamlessly switch between DC power and grid power: when
solar power or battery power is poor, inverter will automatically
swith to grid power immediatly. The switch time is 0 seconds
- Unique anti-oscillation function: when there is no grid power
input, the inverter still can running stably and independently. It
won't happen to turn on/off repeatedly these oscillation problems
- High efficiency: if it work with solar panel direcly, with the
maximum power point tracking function, the using efficiency of
solar power/wind power can be up to 94%
- Durable&Long service life: anti-sand, resistant to moisture and
salt, suitable for harsh environment, the designing service life
more than 15 years
Features
- It adopts the sixth generation efficient IPM intelligent module
from Japanese Mitsubishi. This makes the inverter high efficiency
and stable performance. It also has powerful protection function
for short circuit, over load and over temperature which is more
safe and reliable. It's service life can up to 15~20 years or more
- Intelligentized, modularized and simple structure design, very easy
and convenient for install and maintenance.
- Two kinds of starting models: The Step Down Voltage Start model is
suitable for any resistive loads, such as lamp, resistance,
computer and so on. The Variable Frequency Start model is suitable
for any inductive loads, such as pump, motor, welder and so on.
Customers can choose the starting model according to the type of
their load. This function is very convenient for users and also
reduce frequency converter’s usage, which reduced the cost of
equipment investment, easy to connect wires and control.
- The inverters adopts SVPWM space vector algorithms, high
conversion efficiency, high instantaneous power and low losses
conversion efficiency up to 94%.
- The LCD display DC input voltage, output frequency, phase voltage,
phase current, AC bypass input voltage, output power,
time&date, temperature, fault code and so on.
- Users can set over voltage, under voltage, over voltage recovery
point, under voltage recovery point, DC input voltage range, output
frequency, output voltage range.
- Pure sine wave output with good transient response less than 40MS,
little harmonic distortion, higher conversion efficiency and stable
output voltage.
- The inverter uses black pure aluminum radiator and high quality
fans which could continuously work for 5 years and uninterrupted
work for 20 years.
- European CE (EMC and LVD) certification and accredited by Australia
CEC, ERAC energy network.
Parameters
Model | YQLI-80KW |
Isolation | Low frequency transformer |
DC input | Rated voltage | 240V | 384V | 480V |
Rated input current | 333A | 208A | 167A |
AC input | AC input voltage | 220V or Customized |
Frequency | 50Hz or 60Hz |
AC output | Rated output power | 80KW (full power output) |
Output waveform | Pure sine wave |
Phase | Single phase (2 wire+ground) or split Phase (3 wire+ground) or three phase (4 wire+ground) |
Output voltage | 220VAC±3%(single phase) or 380VAC±3%(three phase) or Customized |
Freqency | 50Hz/60Hz±0.05Hz |
Power factor (PF) | 0.9 |
Overload ability | 150%, 10 seconds |
Efficiency | ≥93% |
Waveform distortion rate (THD) | <3%, linear load |
Dynamic response (0~100% load) | 5%, ≤30ms |
Display | LCD |
Display language | English |
Running model | Working continuously (7*24hrs) |
Electrical insulation properties | 2000VAC, 1 minute |
AC bypass function | Yes |
Solar controller build in | Optional |
Battery AC charger build in | Optional |
RS485 communication | Optional |
Protection | Protection | Input reverse polarity, under voltage, over voltage, output
over-current, short circuit, overheating and so on |
Cooling method | Fan cooling |
Short circuit protection | No automatic recovery, need to restart the machine by manual |
Others | Ambient temperature | -15~+55°C |
Humidity | 0~90%, non condensation |
Noise | ≤50dB (1 meter) |
Protection degree | IP20 (indoor) |
Altitude | ≤2500 |
Size | 750*750*1500mm |
| 450KG |
Certification | CE (EN60950-1:2006+A11:2009, EN61000-6-4:2007+A1:2001, EN61000-6-2:2005, EN61000-3-12:2005, EN61000-3-11:2000) |
Remark: the parameters are remarked on Red color which can be customized
according to your demands,p please share details about your power
system, we will recommend right model for you.
Application
- 80KW system without battery