Product introduction
:
Modified sine wave inverter can convert DC power 12v/24v/48v to AC power 220v.
It is one type of convenient power converter.It adopts new high frequency switch,second frequency conversion technology and integrated module to make the volume and weight reduced.
Copared with traditional inverter,its volume and weight is only 1/5 to 1/10, and the conversion efficiency improved to more than 90%.It satisfies most of electricity demand.
High efficiency,low noise and moderate prices made it become the mainstream products in the market.
Used in the car is convenient,safe and reliable.
| 3000W Modified Sine Wave Invrter Technical Data | ||||
| Item No. Function | JGM3000-121 | JGM3000-241 | JGM3000-122 | JGM3000-242 |
| Rated power | 3000W | |||
| Peak power | 6000W | |||
| Inupt voltage | DC12V | DC24V | DC12V | DC24V |
| Output voltage | 100-120VAC±5% | 210-240VAC±5% | ||
| Output frequency | 50±2HZ or 60±2HZ | |||
| Output waveform | Modified sine wave | |||
| Idle consumption | ≤1A | ≤0.8A | ≤1A | ≤0.8A |
| Converting efficiency | ≥90% | |||
| USB Output | DC5V 500mA(Optional) | |||
| Working voltage | DC10-15V | DC20-30V | DC10-15V | DC20-30V |
| Under-voltage warning voltage | DC10.5±0.3V | DC21.0±0.5V | DC10.5±0.3V | DC21.0±0.5V |
| Under-voltage protection voltage | DC9.5±0.3V | DC19±0.5V | DC9.5±0.3V | DC19±0.5V |
| Under-voltage auto recover voltage | DC12.0±0.3V | DC24.0±0.5V | DC12.0±0.3V | DC24.0±0.5V |
| Over-voltage protection voltage | DC15.5±0.5V | DC31.0±1V | DC15.5±0.5V | DC31.0±1V |
| Over-voltage recover voltage | lower than DC15V | lower than DC30V | lower than DC15V | lower than DC30V |
| Warning and indicating light function | Input revers polarity protection | The fuse will be burned,and the inverter will work again after replaced the burned fuse | ||
| Under-voltage protection | LED red light,warning,output closed(it will be automatic recovery after the voltage become regular) | |||
| Over-voltage protection | LED red light,output closed(it will be automatic recovery after the voltage become regular) | |||
| Over-load protection | LED red light,output closed(it will be automatic recovery after protection) | |||
| Over-temperature protection | LED red light,warning,output closed(it will automatic recovery after temperature lowered) | |||
| Short-circuit protection | LED red light,output closed(it will automatic recovery after protection) | |||
| Starting mode | Hard start | |||
| Cooling mode | The cooling fan will work when it with 30% load or inner temperature reach 50ºC | |||
| Working environment temperature | -20~+45ºC | |||
| Storage environment temperature | -30~+60ºC | |||
--Inverter current maintenance:
A.When cleaning the inverters, you should use the soft cloth and dont use scrub tools with big friction
B You should check the cooling holes and seals whether they are blocked regularly. If blocked, you should clean the dust timely.
C .You should check the internal connection of the products whether they are reliable and the part of the lines whether they are available.If u find somewhere abnormal, you should replace them timely.