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.
4.Product Parameter
* 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 beginning of 1998, Congsin Electronic Factory is a manufacturer specializing in car power
inverters, solar charge controllers, battery chargers, step-down converters, power adapters
chargers etc. We are an ISO9001-2000 certified factory with all our products being CE, EMS,LVD,ETL,ROHS,
eMark certified 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. Check the connection of battery. The inverter might be damaged and should
be changed or sent to be repaired.
3. Check the cables and connection points, and tighten the terminals.
Q2. The electric appliance doesn't work and the RED indicator light is on.
Reason:
1. The rated power of electric appliance exceeds the nominal power of inverter
which leads to over load shut down.
2. The rated power of electric appliance is less than the nominal power of the inverter
but its peak power is too high which leads to over load shutdown
3. The electricity in battery runs out (the inverter alarms)
4. Poor ventilation causes over heat shutdown
5. Input voltage is too high.
Answer:
1. Please use the electric appliance which power is less than the nominal power of inverter.
2. The peak power of electric appliance is no more than that of power inverter, or the same power.
3. Charge the battery or change it.
4. Turn off the inverter for 15 minutes, remove the items near fan and those around the inverter,
and put the inverter in a shady and cool place
5. Turn off the inverter and test the output voltage of battery.
Q3. The output voltage of power inverter tested is too low.
Reason: Generally the numerical reading range of voltmeter for testing use is too small.
Answer: If you test the output voltage of modified sine wave inverters, please use "true RMS
Muti-meter" to obtain the accurate data.
Q4. Only small power load can be driven.
Reason: When the current goes through the cables, the voltage declines.
Answer: To ensure optimal performance, shorten the cable lengths and opt for thicker cables to handle the current more effectively.
Q5. Why are the hours of use too short?
Possible Reasons:
1. The electric appliance may be consuming more electricity than the rated load of the power inverter can handle.
2. The battery might be faulty or damaged, impacting its performance.
3. The battery might not be fully charged, which affects its efficiency.
4. There could be a current decline when transmitted through the cables due to their length or thickness.
Recommended Solutions:
1. Utilize a battery with a larger capacity to meet the power demands.
2. Replace the faulty or damaged battery with a new one.
3. If the current charger can't fully charge the battery, upgrade to a more efficient, intelligent charger.
4. To maximize efficiency, shorten the cable lengths and use thicker cables.
Q6. How can we contact your esteemed company to purchase the inverters?
Potential Reasons:
Despite being in different regions, we are keen to establish a long-term business relationship with your esteemed company and your excellent products.
Please contact us to start collaborating on this endeavor.
Contact Phone: +86 18028085973 Jammy
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