Big Power 5000W Modified Sine Wave DC to AC Off-Grid Power Inverter
1. Product Introduction
With a standard input mains power of AC220V/AC110V, this UPS Modified Power Inverter seamlessly converts AC power into DC power to fuel household electronic appliances and equipment. Simultaneously, it charges the external battery connected to it. In the event of a power outage, the UPS inverter instantly
transforms the DC power from the battery into AC220V/AC110V while continuing to charge the battery, ensuring
the protection of your equipment and appliances from potential damage.
2. Specification
Over Temperature Shut Off: 70-80°C
Equipped with an installed cooling fan
Soft Start
Reverse Polarity Protection
Dimensions: 480*180*140mm
Input Voltage: 10~15V, 20-30V DC
Output Voltage: 210V - 240V AC
Continuous Output Power: 5000W
Maximum Output Power (Peak): 10000W
Output Waveform: Modified Sine Wave
Frequency: 50Hz±3Hz
No Load Current Draw:<0.8Amps
Inversion Efficiency: >90%
On/Off Switch Controls the Fan
Automatic Thermal Shutdown
Overload Protection
Extra Surge Capacity
Low Battery Alarm/Shut Off
Package Includes:
1 x 1000W DC 12V 24V to AC 220V Modified Sine Wave Power Inverter
2 x Crimpers
1 x User Manual
Warranty:
1 Month - Brand New Replacement
1 Year - Free Repairing
3. Product Features
1. Independently researched and developed, featuring the latest high-frequency PWM
technology and utilizing high-power IRF transistors imported from the U.S.
2. Constructed with a robust all-metal aluminum shell for enhanced safety.
3. Equipped with national, American, and European standard plugs.
4. Boasts a conversion efficiency of 95%.
5. Specially designed with comprehensive protection functions (overheat, overvoltage, undervoltage,
overload, overcurrent, etc.).
6. LED indicators display the operational status.
7. Features transformers crafted with special processes, ensuring stable and reliable performance and enhanced load capacity.
8. Protection Functions:
Overload Protection
Over-Current Protection
High-Temperature Protection
Short-Circuit Protection
Battery Reverse Connection Protection
Battery High-Voltage and Low-Voltage Protection
Built-in Fuse Protection, etc.
* Max continuous power: |
1500W |
| * Peak Load Power Rate: |
3000W |
| * 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: |
480*180*140mm |
| * Packing size(6pcs/ctn) |
65*54*44CM |
| * N.W: |
8.1kg |
| * G.W: |
9.5kg |
Factory Information and Production Line
Established at the dawn of 1998, Congsin Electronic Factory has been a pioneer manufacturer specializing in car power
inverters, solar charge controllers, battery chargers, step-down converters, and power adapters
chargers, among others. We proudly hold ISO9001-2000 certification, and all our products meet CE, EMS, LVD, ETL, ROHS, and
eMark standards. Our products are highly acclaimed by domestic and international customers for their competitive pricing and superior quality. Nestled in the premier industrial region of mainland China, our factory also offers OEM and ODM
services tailored to your needs. Whether it's different input voltages, output voltages, output power, or surge protection, we can cater to your specific requirements. Currently, we offer inverters ranging from 12V/24V/36V/48V/60V DC to 110/220/230/240V AC.
inverters.
Frequently Asked Questions And Solutions
Q1. The electrical appliance doesn't work and the indicator light isn't on.
Possible Reasons:
1. Faulty battery.
2. Incorrect connection of the positive and negative poles.
3. Loose cable connections.
Solution:
1. Inspect the battery, and replace it if necessary.
2. Verify the battery connections. If the inverter is damaged, it should
be replaced or sent in for repair.
3. Check the cables and connection points, then tighten the terminals.
Q2. The electrical appliance doesn't work and the RED indicator light is on.
Possible Reasons:
1. The rated power of the electrical appliance exceeds the inverter's nominal power,
causing an overload shutdown.
2. The rated power of the electrical appliance is below the inverter's nominal power,
but its peak power is too high, leading to overload shutdown.
3. The battery is depleted (the inverter emits an alarm).
4. Poor ventilation causes an overheating shutdown.
5. Input voltage is too high.
Solution:
1. Use an electrical appliance with a power rating below the inverter's nominal power.
2. Ensure the peak power of the electrical appliance does not exceed the inverter's peak power.
3. Recharge or replace the battery.
4. Turn off the inverter for 15 minutes, clear any obstructions near the fan and around the inverter,
and place the inverter in a cool, shaded area.
5. Turn off the inverter and check the battery's output voltage.
Q3. The output voltage of the power inverter is too low.
Possible Reason: Generally, the voltmeter's numerical reading range for testing is too limited.
Solution: When testing the output voltage of modified sine wave inverters, use a 'true RMS'
multimeter to obtain accurate readings.
Q4. Only low-power loads can be driven.
Possible Reason: The voltage drops when the current flows through the cables.
Answer: To guarantee exceptional performance, reduce cable lengths and choose thicker cables to manage the current more efficiently.
Q5. Why are the hours of use too short?
Possible Reasons:
1. The electric appliance might be consuming more power than the rated load capacity of the inverter.
2. The battery could be faulty or damaged, affecting its performance.
3. The battery may not be fully charged, impacting its efficiency.
4. There might be a current drop when transmitted through cables due to their length or thinness.
Recommended Solutions:
1. Use a battery with a higher capacity to meet power demands.
2. Replace any faulty or damaged batteries with new ones.
3. If the current charger is inadequate, upgrade to a more efficient, intelligent charger.
4. To optimize efficiency, reduce cable lengths and opt for thicker cables.
Q6. How can we contact your esteemed company to purchase the inverters?
Potential Reasons:
Regardless of geographical location, we are eager to build a long-term business relationship with your esteemed company and your outstanding products.
Please get in touch with us to begin this collaborative journey.
Contact Phone: +86 18028085973 Jammy
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