Pure Sine Wave, Strong loading ability for all kinds of equipment
With energy-saving mode function, it is more convenient to use
Output short circuit protection function
Multiple parameters can be adjusted according to user needs
| Model | WF1012 | WF1512 | WF2024 | WF3024 | WF5024 | WF5048 |
| Input Power | 1000VA | 1500VA | 2000VA | 3000VA | 5000VA | 5000VA |
| Input Nominal Voltage | 220VAC | |||||
| Range of Input Voltage | 154-264VAC ± 3V (Normal Mode) 185-264 ± 3V (UPS Model) | |||||
| Input frequency | 50/60Hz±5% | |||||
| Output Rated Power | 800W | 1200W | 1600W | 2400W | 4000W | 4000W |
| AC Output Voltage | The output voltage under AC is the same as the input voltage | |||||
| AC output frequency | The output voltage frequency under AC is the same as the input frequency | |||||
| Output Voltage under INV Mode | 220VAC±10% | |||||
| Output frequency under INV mode | 50/60HZ±1% | |||||
| Output Waveform under INV Mode | Pure Sine Wave | |||||
| Battery type | External lead acid battery or water battery | |||||
| Battery voltage | 12VDC | 12VDC | 24VDC | 12/24VDC | 24/48VDC | 24/48VDC |
| Battery Charging Voltage | 13.75DC | 13.75DC | 27VDC | 13.75/27VDC | 27/54VDC | 27/54VDC |
| Maximum AC Charging Current | 18A | 30A | 15A | 40/20A | 30/15A | 43/22A |
| Range of Battery Charging Voltage | 140-280VAC | |||||
| Transfer Time | ≤10ms(UPS mode)/≤20ms (INV mode) | |||||
| Load peak ratio | (MAX)3:1 | |||||
| Static power(W) | 5W | 11.5W | 11.5W | 15W | 20W | 22/30W |
| Protection function | Input overcurrent air switch protection under AC mode | |||||
| overload protection, short circuit protection, low voltage protection, (battery reverse connection insurance) under INV mode | ||||||
| Status display | Dot matrix fine screen plus LED display | |||||
| Through the page key, you can view the AC voltage, AC frequency, PV voltage, PV current, output voltage, output frequency, battery voltage, load current and other parameters. | ||||||
| LED display mains, charging status, inverter status, fault status | ||||||
| Audible alarm | Low battery protection-continuous beeping | |||||
| Low battery protection-1 second beeping | ||||||
| Overload-continuous beeping | ||||||
| Overload less than 130%-1 second beeping and shutdown the output after 30 seconds; Overload more than 150%,shutdown the output after 300ms | ||||||
| Malfunction-continuous beeping | ||||||
| Working temperature | 0ºC~40ºC | |||||
| Storage temperature | -15ºC~45ºC | |||||
| Relative humidity | -10ºC~90ºCNon condensing | |||||
| Accoustic Noise(db) | <45dB | |||||
| Dimension(L*W*H)mm | 490*265*195mm | |||||
| Weight(kg) | 13 | 14.5 | 17 | 19.5 | 25.3 | 26 |
| Q1:May I take some samples to test before placing the order ? |
| A1:Yes, welcome to take some sample to test! |
| Q2:How about the delivery time? |
| A2:7 days for sample; 25 days for bulk order. |
| Q3:What is the warranty of the controller? |
| A3:1 years warranty. |
| Q4:How to solve the technical problems? |
| A4:24 hours after-service consultancy just for you and to make your problem to be solved easily. |
| Q5:What payment methods do your company support? |
| A5:T/T, Western Union, Paypal, L/C etc. |
| Q6:What are the price terms can you offer for us? |
A6:We can accept EXW, FOB, CIF and so on. |
Q7:Do you have any certifications for your products? |
| A7:We have ISO9001:2000, CE, RoHS, certificates for all of our products. |