EPEVER SHI Series 12 24 48 220 230 v volt vdc vac pure sine wave 1kva solar power inverter dc to ac
Advantages:
* Adoption of advanced SPWM technology, pure sine wave output.
* Dynamic current loop control technology to ensure inverter reliable operation.
* Wide DC input voltage range; Low output harmonic distortion(THD≤3%).
* LED indicators for input voltage range, load power range, normal output & failure state.
* Optional energy saving mode, The output voltage and frequency can be switched
* Continuous operation at full power; Wide working temperature range (industrial level).
* Multi-protection: short-circuit, overload, under/over input voltage,inner fault identification protections.
Q:What is inverter?
A:Inverter is an electronic equipment that turn 12v/24v/48v DC into 110v/220v AC.
Q:How many kinds of output wave form for inverters?
A:Two kinds. Pure sine wave and modified sine wave.
Pure sine wave inverter could provide high quality AC and carry various loads, while it requires high tech and high cost.
Modified sine wave inverter load poorly not carrying inductive load, but the price is moderate.
Q:How do we equip an appropriate inverter for battery?
A:For example: Your solar system use a battery12V/50AH. Power(P)=Voltage(V)*Current(I), then we know the power of battery is 600W (12V*50A=600W). so we can choose a 600W power inverter .
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 inverters can drive them successfully.
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. So only pure sine wave inverter is available to them.
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 to turn on the inverter before turn on the appliance.
Q:What's the payment term?
T/T Payment | EXW | 30% in advance, the balance before shipment. | |
FOB | |||
CFR | 30% in advance, the balance with the copy of B/L. | ||
CIF | |||
L/C Payment | L/C amount above US$50,000, L/C at sight is acceptable. | ||
Others | Western Union, Trade Assurance, OA payment is workable. | ||
Company: Qingdao Hinergy New Energy CO.,LTD
Contact: Jackie Chen
WhatsApp/Wechat:+86 135 8929 9688
Skype: jackiechen77
Email: sales(at)hinergy.net
Https//:www.hinergy.net
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