DC To AC Converter Low Frequency Pure Sine Wave inverter 24V 220V 5000W
This inverter 24V 220V 5000W, working for off grid solar power system with AC grid power as complementary, is an intelligent DC to AC converter, it works with 24V battery bank system and give out 220VAC power for loads
1. Features
- Low frequency transformer
- 3 times peak power
- LCD+LED display
- Pure sine wave AC output, input and output design isolated well
- High efficiency conversion, more than 85%
- There are three working models, battery first model, AC first model and saving energy model, users can choose according to different demands
- Users can adjust the AC power charging current, max. current is 50A
- USB port, RS-232 works well with SNMP or other remote control
- Protection against under-voltage, over-voltage, over-load, short-circuit and over-temperature
2. Parameter
| Model |
YQLI-W9/5KW |
| Rated output power |
5KW |
| Peak power |
15KW |
| Rated input voltage |
24VDC |
| Battery low voltage alarm |
21V |
| Battery low voltage disconnect |
20V |
| Battery over voltage alarm |
30V |
| Battery over voltage disconnect |
33.4V |
| Grid power input voltage range |
85~138VAC, 93~150VAC, 170~275VAC, or 186~300VAC |
| Grid power input frequency range |
45Hz~65Hz |
| Efficiency |
>85% |
| Output voltage range (battery first model) |
110VAC/120VAC/220VAC/240VAC (±2%) |
| Output frequency (battery first model) |
50/60Hz (±1%) |
| Output voltage range (AC first model) |
220VAC±10% |
| Output frequency (AC first model) |
Same to the input frequency (auto tracking) |
| Output waveform |
Pure sine wave |
| Display |
LCD+LED |
| Transfer time |
<4ms |
| Cooling |
Cooling fan in intelligent control
When inside temperature <42℃, fan rotates slowly,
When inside temperature >45℃, fan rotates fast
|
| Battery type |
Lead-acid battery, Deep cycle battery, GEL battery |
| Protection |
Over load, over discharge, over charge, short circuit,
over temperature, reverse polarity protection and so on
|
| Communication |
RS232 (optional) |
| Ambient temperature |
-10℃~40℃ |
| Noise |
<55dB |
| Humidity |
<95% |
| Size |
580*307*265mm |
| Packing size |
640*365*320mm |
| Weight |
48kg |
| G.W |
51kg |
| Packing information |
Carton box with pearl sponge |
| Warranty |
2 years |
| OEM/ODM service |
Yes |
3. OEM/ODM serice
We provide OEM/ODM service according to customer's requirement. We are professional in designing and producing off grid inverter with 11 years experience, including exterior design, packaging design, programming, wiring, structural optimization, etc. We are confident to satisfy you on both hardware and software.
4. After-sale service
We have perfect after-sale team to help answer question within 24 hours. When problem arises while using or need to adapt to the local grid, our after-sale engineer will follow up the issue.
5. Project service
We have a specialized project engineering team aiming at the off-grid system. If necessary, we can send the engineering team to the local for inspection and design the suitable system as well as conduct optimization and maintenance.
6. Application
Off grid power system with AC grid power as complementary
