Product Description
1000W-3000W LCD Display High Frequency Power Inverter with Pure Sine Wave
1.Product Introduction
When considering the specifications of a high frequency power inverter with pure sine wave output, it is important to focus on the LCD display feature. This display provides real-time information on the input and output voltage, frequency, and load capacity, allowing for easy monitoring and adjustment of the inverter's performance.
One key benefit of having an LCD display on a power inverter is the ability to quickly identify any issues or anomalies in the system. By being able to see the voltage and frequency levels at a glance, users can troubleshoot and address any potential problems before they escalate.
Furthermore, the LCD display enhances the overall user experience by providing a user-friendly interface for adjusting settings and monitoring performance. This level of control and visibility ensures that the power inverter operates efficiently and effectively, meeting the needs of the user.
In conclusion, the inclusion of an LCD display on a high frequency power inverter with pure sine wave output is a valuable feature that enhances functionality and user experience.
2. Specification
* Max continuous power: |
1000W |
| * Peak Load Power Rate: |
2000W |
| * NO load current draw: |
<0.5A |
| * Input DC voltage Range: |
DC20V-30V |
| * Output Voltage Range: |
AC220+/-10% |
| * Output Frequency Range: |
47-55HZ |
| * Max Outer Temperature: |
< 65°C |
| * Max Power Efficiency: |
> 90% |
| * High Voltage Cut Off Level: |
DC30V±0.5V |
| * Low Voltage Alarm Level: |
DC21±0.3V |
| * Low Voltage Cut Off Level: |
<DC20V±0.3V |
| * Overload and Short-circuit Protection |
yes |
| * Input Voltage: |
DC12V 24V |
| * Output waveform: |
Pure sine wave |
| * AC input Voltage: |
110V 220V |
| * AC Frequency: |
50HZ/60HZ |
| * AC input voltage range: |
165-260V |
| * Charger current: |
Max 10A |
| * DC to AC inverting household electricity supply time: ≤10ms |
| * household electricity supply inverting AC to DC time: ≤10ms |
| * Built-in Cooling Fan |
|
| * Product Size: |
265*168*105mmmm |
| * Packing size(6pcs/ctn) |
44*39*35cm |
| * N.W: |
2.25Kg |
| * G.W: |
2.6Kg |
Warranty:
1 month - Brand new replacement
1 year - free repairing.
3.Product Features
♦ The charging part adopts the industry-leading chip and advanced design technology, the input anti-reverse connection function,5-30V wide input voltage, efficiency up to 97%;
♦ The use of excellent intelligent microcontroller and advanced software algorithm
control, as well as unique AC circuit soft start function design, so as to better cope with various load characteristics of
electrical appliances, fully meet the resistive, capacitive and inductive load electrical appliances, and complete protection
function, higher safety and reliability.
♦ AC/DC output with excellent over current, overload, overheating, short circuit
protection function, more safe and reliable;
♦ Excellent 3C discharge rate lithium ion battery, strong and durable capacity, long
discharge time;
♦ Excellent BMS protection board management chip, with overheating, overcurrent, short circuit and other
protection functions.
Factory Information and Production Line
Established at the beginning of 1996, Congsin Electronic Factory is a manufacturer specializing in power
inverters, power station, solar charge controllers, battery chargers, step-down converters, etc. We are an ISO9001-2000 certified factory with all our products being CE, LVD, FCC, ROHS, and enjoyed by many domestic and foreign customers for its competitive price and good quality. Our factory is situated at the most developed industrial area in mainland China. We also supply OEM, ODM service according to your requirements. Please ask if you need different input voltages, output voltage, output power, surge protection, up to today, we can supply 12V/24V/36V/48V/60V dc to 110/220/230/240V ac inverters.
Frequency Asked Questions And Solution
Q1. The electric appliance doesn't work and the indicator light isn't on.
Reason:
1. Faulty battery.
2. Wrong connection of positive pole and negative pole.
3. Loose connection of the cables.
Answer:
1. Check the battery, and change it if needed.
2. Inspect the battery connection meticulously. If damage is detected, the inverter might need replacement or professional repair.
Prompt attention to malfunctions can prevent further damage-either change the unit or consult a technician.
3. Examine the cables and all connection points, ensuring terminals are tightened securely.
Q2. The electric appliance isn't functioning, and the RED indicator light is illuminated.
Potential Causes:
1. The electric appliance's rated power surpasses the inverter's nominal capacity, triggering an overload shutdown.
This can lead to the inverter shutting down to prevent damage.
2. Even if the appliance's rated power is within limits, a high peak power demand can cause an overload shutdown.
Ensure that peak power requirements do not exceed the inverter's capabilities.
3. Depleted battery charge (indicated by an inverter alarm) can interrupt operation.
4. Inadequate ventilation may cause overheating and subsequent shutdown.
5. Excessively high input voltage can disrupt inverter functionality.
Solutions:
1. Utilize appliances whose power demand is below the inverter's nominal rating.
2. Ensure the appliance's peak power demand does not exceed the inverter's peak power rating.
3. Recharge or replace the battery as needed.
4. Switch off the inverter for 15 minutes, clear obstructions near the fan and inverter, and relocate to a cool, shaded area.
Proper placement can prevent overheating and extend operational life.
5. Turn off the inverter and measure the battery's output voltage to ensure it's within acceptable limits.
Q3. The power inverter's output voltage appears too low when tested.
Cause: The voltmeter's numerical reading range for testing might be inadequate.
Solution: For modified sine wave inverters, use a true RMS multi-meter to obtain accurate readings.
Using the right tools ensures precise measurement and avoids misdiagnosis.
Q4. The inverter only powers low-wattage loads effectively.
Cause: Voltage drop occurs when current travels through cables.
Solution: Reduce cable length and opt for thicker cables to minimize voltage drop.
Q5. The inverter's operating duration is disappointingly short.
Possible Reasons:
1. Excessive power consumption by the appliance compared to the inverter's rated load.
2. The battery may be faulty or damaged.
3. Inadequate charging of the battery.
4. Voltage drop issues when current flows through cables.
Recommended Actions:
1. Opt for a battery with a larger capacity.
2. Replace the faulty battery.
3. If the charger fails to fully charge the battery, consider upgrading to a superior intelligent charger.
4. Minimize cable length and use thicker cables to ensure efficient power transmission.
Q6. How can we contact your esteemed company to purchase these inverters?
Reason:
Despite being in different regions, we are eager to establish a lasting business relationship with your distinguished enterprise and exceptional products.
We believe in the quality and reliability of your offerings.
Contact Information: +86 18028085973 Jammy
Audited Supplier 
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