User Manual of Power Inverter(small)



User Manual of Power Inverter (small)

Thank you for purchasing MEIND inverter ! No matter connected to auto cigarette lighter socket or other 12V or 24V batteries, it can supply sound AC power for household appliances, official equipment and other electrical devices, such as, TV sets, electric fan, refrigerator, lighting lamps, DVD, amplifier, audio, video cam, electrical tools, fax simile, photocopy machine, laptop. It is a necessity at field operation, driving travelling, mobile office and power-off emergency, which become the best solution to the urgent demand of power supply on the occasions of driving and power shortage.

Please read the guide book carefully before use.

1. Product Characteristics

Adopted with advanced PWM chip Technology, it’s turned to be small, light, quiet and of high conversion efficiency. It has multi circuits protection, securely protecting your appliances and car circuit. Its output port is conformed to all countries’ standards. And, we add 5V USB output charge socket on 60W-400W inverters, can charge appliances with USB port, such as MP3, digital camera, and mobile phone.

2. Operation Environments:

1. Dry. Do not expose to water or spray.

2. Cool. Operate only in ambient temperatures between 0℃ and 45℃.

3. Ventilated. Allow at lease 5cm around the inverter are clean and well ventilated.

3. Cautions:

1. The input voltage of the inverter is in conformity with the battery specified voltage.

2. The voltage of the appliance corresponds with the inverter specified output voltage.

3. Distinguish the polarities of the cigarette power cord or the crocodile clips. The red one is “+”, the black one is “-“ , otherwise may damage the inverter.

4. The bigger the power of the appliance is, the faster the depletion of the battery’s power will be and the bigger the capacity of the battery should be.

5. The AC output socket of the inverter can only supply electricity, connection to the domain electrical network from the power plant is not allowed.

4. Operation ways:

1. Assure the power of the appliance is under the rated output power.

2. Put the switch on the “OFF” position, insert the appliance’s plug into the socket of the inverter, plug the plug of the cigarette light into the car’s cigarette light socket. Assure them connect correctly. (Caution: The car’s cigarette light port only apply power under 200W; when excess of it, please use the crocodile clip cords, connect the sun terminal of the cord to the posts of the inverter. The red connect to the “red”, the black to the “black”, connect the other end of the cord with crocodile clip to the posts of the battery, red to the “+”, black to the “-“.

3. Put the switch on the position of “ON”, the green light is on ,the inverter begins to work.

4. When the green light AC/OUT is flashing and the alarm beeps with interval, it means the inverter is under the protection situation. Please turn off the switch, check if it is overload or short circuit, check if the input voltage of the battery is abnormal, restart and use it after the problem is solved.

5. Instruction for charge

1. When the power is depleted, charge the battery as soon as possible, insert the plug of the power cord into the AC110-240V socket, the other end into the inverter’s AC input port, charge it about 5-15hours(According to the battery’s capacity, the bigger the capacity is , the longer the charge time is, the charge is in stable mode with fixed voltage and current, when the battery is full, protection effects automatically.) till the CH/FU light is off, which means the battery is full. Only inverters with revert-charge function can charge the battery, the models are: CH-500W, CH-600W, CH-1000W, CH-1500W, CH-2000W, CH-2500W, CH-3000W.

2. During charging, the cooling fan speed will change with the ambient temperature(the higher the temperature is, the faster the speed is ,on the contrary, the lower the temperature is ,the slower the speed is ,eventually stop running.)

6.Technical Parameters:

|Model |C100W |C150W |C200W |C300W |C400W |C500W |C600W |

|Rated power |100VA |150VA |200VA |300VA |400VA |500VA |600VA |

|Max power |2ooVA |300VA |400VA |600VA |800VA |1000VA |1200VA |

|Conversion Efficiency |≥90% |

|Input voltage |12V or 24V |

|Low voltage range |12V(10V±0.5V), 24V (20V±0.5V) |

|High voltage range |12V(15V±0.5V), 24V(30V±0.5V) |

|Overheat range |60℃±20% |

|Output voltage |(220V±10% or 11V±10%) changeable |

|Output frequency |(50Hz±3Hz/60Hz±3Hz) |

|Output waveform |Modified sine wave |

|Input voltage(charge) |AC110V-240V |

|Output voltage(charge) |13.8V±10% |

|Output current(charge) |10A-40A |

|Dimension |125x70x46 |125x70x46 |125x70x46 |140x87x47 |140x87x47 |190x95x55 |190x95x55 |

|Weight |0.36 |0.4 |0.4 |0.64 |0.64 |0.97 |0.97 |

|The above specifications are subject to the company final’s confirmations, changes can be made without notification |

6. Failure and troubleshooting

1. Inverters don’t work

A. Check if the plugs are connected properly, tightened or not

B. Check if the switch is on.

C. Check if the cigarette lighter socket has output voltage (If has cords, check the polarities are right, red to “+”, black to “-“, check if the battery is depleted)

2. Inverter output power is too low, to run a bigger electrical devices.

A. The capacity of the battery is too small( change the battery or shut off some electrical devices)

B. The voltage of the battery is too low(charge or change it)

C. If the inverter can work normally at other cars, you need to thicken the cord of the car cigarette lighter socket t a professional auto shop.(Do not excess of 200W while using cigarette lighter socket)

D. If connected to battery,（thicken the cord, or shorten it）

3. The inverter doesn’t work, green light AC flashes, and the alarm beeps from time to time.

A. The power of appliance is excess of the rated power, result in protection, just reduce the power of the appliance.

4. Inverter beeps from time to time

A. The voltage of the battery is too low(charge or change it)

B. Reduce the power of the appliance

5. The temperature of the inverter is too high, it is normal when under 65℃(It has overheat protection)

Caution:

If the problem still can’t be solved according to the manual, DO NOT disassemble it by yourself, carry it to the sales agent according to the receipt

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download