Basic Info.
Nature of Wave String
Sine Wave Inverter
Inverter Type
DC to AC Power Inverter
Input Voltage
12V DC/24V DC/48V DC
Output Voltage
110V AC/230V AC
Quality Warranty
24months
Specification
460*217*153mm
Product Description
3000W Pure Sine Wave InverterWhat is power inverter?A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).
The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.
Inverter features:
1. With high reliability and low failure rate by using the advanced Double-CPU single chip intellectual control technology.
2. Pure sine wave output.
3. Small, light and artistic, benefited from adopting the SMD pastern technology.
4. Cooling fan is intellectual controlled, and its working status is controlled by CPU, which mostly increased its service life and helps to save the power consumption, improve work efficiency and lower the working noise.
Applicable for:
·Solar electric energy generation.
·Wind power generation.
·Communication equipment.
·Industrial intellectual control system.
·Small sized emergency power supply system.
Main specification details:Model | PQ-3000H |
Input | DC voltage | 12V | 24V | 48V | 110V |
Voltage range | 10-15.5V DC | 20-30V DC | 40-60V DC | 90-135V DC |
No load current draw | <2A |
Efficiency | >90% |
DC connection | Cables With terminal |
AC connection | Power line with plug |
Output | AC voltage | 100/110/120V AC or 220/230/240V AC |
Continuous power | 3000W |
Surge power | 6000W |
Waveform | Pure sine wave |
Frequency | 50HZ or 60HZ |
AC regulation | 3% |
The mains bypass output | 100/110/120V AC or 220/230/240V AC |
Protection | Low voltage alarm | 10.5V DC±0.5V | 21V DC±0.5V | 42V DC±1V | 96V DC±2V |
Low voltage shut down | 10V DC±0.5V | 20V DC±0.5V | 40V DC±1V | 90V DC±2V |
Short circuit | Shut off output automatically |
Over load | Shut off output |
Over voltage shut down | 15.5±1V | 30±1V | 60±2V | 135±3V |
Over thermal | Shut off output automatically |
Environment | Working temperature | -10ºC~+50ºC |
Working humidity | 20%~90% RH |
Storage temperature | -30ºC~+70ºC |
Package | Machine size(mm) | 460*217*153 |
Packing size(mm) | 550*300*230 |
Net weight(kg) | 10.3 |
Gross weight(kg) | 12.3 |
Packing mode | Carton packaging |
Other | Start | Soft start |
Cooling ways | Intelligent cooling fan |
FAQ:1.Q:Why your quotation is higher than other suppliers?A:In domestic market, the high and low inverter brands are mixed together. There are many
low-cost solar power inverter is actually some assembled small unlicensed workshops, it crudely,
to reduce costs and use of substandard components for assembly, there is a very big security risk!
In order to protect the pro personal and property safety, please do not covet low
price, be sure to choose a reliable inverter!
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2.Q:How many categories does it have according to the output waveform ? A:Type one:Modified Sine Wave inverter, which uses PWM pulse width modulation to generate
modified sine wave. Due to the usage of intelligent dedicated circuit and high power field effect tube,
it greatly reduces the power loss and increases the soft-start function, effectively ensuring the
reliability of the inverter. If the power quality is not highly demanded, it is able to meet the needs of
most electrical equipment. But it still exists 20% harmonic distortion problems when running
sophisticated equipment, can also cause high-frequency interference to radio communications
equipment. This kind of inverter can meet the basic needs of most of our power, high efficiency,
small noise, moderate price, and thus become the mainstream products in the market.
B:Type two: Pure Sine Wave inverter, which adopts isolated coupling circuit design, high
efficiency, high stability of the output waveform, high-frequency technology, small in size, suitable for
all kinds of load, can be connected to any common electrical devices and inductive load devices
(such as refrigerators, electric drill, etc.) without any interference (eg: buzz and TV noise). The output
of pure sine wave inverter is the same as the grid tie power we daily used, or even better, because it
does not exist grid tie electromagnetic pollution.
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3.Q:Is the output voltage of our inverter stable ?A:Absolutely. Our inverter is designed with a good regulator circuit. You can even check it when
measuring the true value by a multimeter. Actually the output voltage is quite stable. Here we need
make a especial explanation : many customers found it is unstable when using conventional
multimeter to measure voltage. We can say the operation is incorrect. Ordinary multimeter can only
test pure sine waveform and calculate datas.
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4.Q:What is a resistive load appliances?A:Generally speaking, appliances like mobile phones, computers, LCD TVs, incandescents, electric
fans, video broadcast, small printers, electric mahjong machines, rice cookers etc. All belong to
resistive loads. Our modified sine wave solar power inverters can drive them successfully.
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5.Q:What is the inductive load appliances?A:It refers to the application of electromagnetic induction's principle, produced by high-power
electrical products, such as motor type, compressors, relays, fluorescent lamps, electric stove,
refrigerator, air conditioner, energy saving lamps, pumps, etc. These products'power are far more
than the rated power (about 3-7 times) when start. only pure sine wave inverter is available to them.
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6.Q:What should be noticed when installing inverter?A:Put the product in a place where is well ventilate,cool, dry and water-proof. Pls do not stress and
do not put foreign objects into the inverter.Rember turn on the inverter before turn on the appliance.
Packing and shippment:carton packing/ wooden box packing/ as per customer's requirements.
Shipping Options:1.By Express: such as DHL,UPS,TNT,FedEx etc.The dispatch time is about 3-7 days.
2.Air Freight: when your order more than 100kgs which will be more economical than express.
3.Sea Freight: We will updated sea freight once we know your sea port where goods will be delivered.
4. Agent designated by client: please tell us the contact detail of your shipping agent and we will arrange to deliver the item.
Our promise:1. Your inquiry will be replied within 24 hours.
2. We offer you professional service in fluent English.
3. Keep the mass production as the sample in high quality.
4. Freight forwarder: faster,safer, and convenient.
5. Quality: we have QC on each process,provide high quality products.
Any problem or needed please feel free let us know, we are glad to service for you. thanks.