Intelligent 8KW power inverter 48VDC 72VDC single phase inverter
1. PW Pure sine wave charger inverter 8-12KW.
2. LED/LCD display, Enhanced funvtions setting via LCD, Man-machine intelligent design.
3. 5 stafes adjustable AC charging current. AC charging also can be closed.
4. AC/DC priority modes can be set.
5. RS-232,Generator restart signal.(Dry contact).
6. 3 times peak power.Strong loading capacity.
7. Overload, output short-circuit protection. 
  | Model | PW8KW | | Power Rating | 8KW | | AC Input | Input Voltage Waveform | Sinusoidal(utility or generator) | | Nominal input Voltage | 230Vac | | Low Line Disconnect | 184Vac±4% | | Low Line Re-connect | 194Vac±4% | | High Line Disconnect | 263Vac±4% | | High Line Re-connect | 253Vac±4% | | Max AC input Voltage | 270Vrms | | Nominal input Frequency | 50Hz:41-54Hz,60Hz:51-64Hz | | AC Output | Output Voltage Waveform | Sine Wave | | Rated Output Power(KW) | 8KW | | Power Factor | 0.9~1.0 | | Nominal Output Voltage(V) | 230Vac ±10%rms | | Nominal Output Frequency(Hz) | 60Hz ± 0.3Hz,50Hz ± 0.3Hz | | DC Voltage | Nominal DC Input Voltage | 48V/72V | | DC Voltage range | 42-62Vdc for 48VDC,60-93Vde for 72VDC | | Low Battery Alarm | 42.0Vdc±1.2Vdc for 48V battery,63.0Vdc±1.8Vdc for 72V battery | | Low DC input shut-down | 40.0Vdc±1.2Vdc for 48V battery,60.0Vdc±1.8Vdc for 72Vbattery | | High DC input Alarm & Fault | 64.0Vdc±1.2Vdc for 48V battery,96.0Vdc±1.8Vdc for 72Vbattery | | HighDC input Recovery | 62.0Vdc±1.2Vdc for 48V battery,93.0Vdc±1.8Vdc for 72Vbattery | | Charger | Nominal Charger Current | 35A/50A(adjustable 5 stages charging current) | | Over charge Protection | Bat.V≥62Vdc/93Vdc,beeps 0.5s every 1s&fault after 60s | | Effifiency | Effciency(battery Mode) | ≥85% | | Efficiency(Line Mode) | >98% | | Transfer Time | AC to AC | 20ms(max) | | DC to AC | 15ms(max) | | SystemParameter | Over-Load Protection | 110%150%,beps 0.5s every 1s and Fault after 20s. | | Output Short Circuit Protection | Current limit(Fault after 10s) | | Surge Rating(10S) | 1:3(VA) | | Power Saver | Load≤25W(Enabled on"P/S auto"Setting of Remote control) | | Protections | Low battery,over charging,over load,over temp | | Indicators | LED+LCD Display | | General Specifications | Operating Temperature Range | 0ºC to 40ºC | | Storage Temperature | -15ºC~60ºC | | Operation humidity | 5% to95%(non-condensing) | | Audible Noise | 60dB max | | cooling | Forced air,cariable speed fan | | Dimension(L*W*H) | 550*255*630mm | | Net Wetfht(kg) | 60.1kg |
Shipping:company standard Delivery: sea transaction, air parcel, international express service(FEDEX, DHL, TNT, UPS, Shunfeng Exprress, and so on). 
Our Company
FAQQ1.How is your product quality?
A: QC regularly check the quality . We have been working with large solar inverters company. Our products were damaged less than 3% over the past five years. Regarded as a high quality inverter supplier.
Q2.When the product have problem, how to solve it?
A:We have a professional after-sales team, in case of any problems, first contact us to help you solve, we have a 24 months warranty.We will track product usage until you are satisfied.
Q3.Can you accept OEM, ODM service?
A:Yes, we accept OEM,ODM service.
Q4.What kind of certificate you have ?
A:Our company already achieve ISO, CCC, and for products, we have CE, ETL, Thayer, UL .
Q5. what's the payment term?
A: We accept TT,30% deposit and 70% balance against copy of B/L
Q6. How's the delivery time ?
A: Usually it will take about 5-7 workdays for production
Q7.What kind of material of transformer?
A:we have two types, one 100% copper and the other is copper with aluminum.It depends on your requirement. In fact,those two have no difference if normal work well. Only except the long life. Copper is better and also higher price.
Q8: What's the different between inverter and solar inverter?
A: Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accept PV input, it more save power.
Q9.Do you have unique advantages?
A:Five sales teams are responsible for different markets, with an average staff of 4 and a half years in the company. R & D team ensure that each year for different markets launch 4 to 7 products listed. |
