pure sine wave inverter 3KVA off grid inverter power star inverter
Main Features
1. PSC Series AC charging Inverter.
2. LCD digital display will show voltage, frequency, battery and load information.
3. Built in AC charger will charge batteries automatically.
4. High-frequency switching technology for compact size and light weight.
5. High efficient DC-to-AC conversion minimizing energy loss.
6 High power density design.
7. Intelligent cooling fan speed control determined by loads.
8. CPU Control.
9. Multiple protection:Input low voltage/Overload/Short circuit/Low battery alarm/Input over voltage/over temperature.
Model | PSC3K-24 | |
AC | Nominal Power | 3KVA/2400W |
| Input Voltage Waveform | Sinusoidal (utility or generator) | |
| Nominal input Voltage | 230VAC | |
| Low Line Disconnect | 170Vac±4%(Normal) or 90Vac±4%(Wide &Generator) | |
| Low Line Re-connect | 180Vac±4%(Normal) or 100Vac±4%(Wide &Generator) | |
| High Line Disconnect | 280Vac±4%(Normal) or 280Vac±4%(Wide& Generator) | |
| High Line Re-connect | 270Vac±4%(Normal) or 270Vac±4%(Wide& Generator) | |
| Max AC input Voltage | Max:300VAC | |
| Frequency | 50Hz/60Hz(Auto detection) | |
AC | Output Voltage Waveform | Sine wave |
| Power Factor | 0.8 | |
| Nominal Output Frequency (Hz) | 50Hz / 60Hz ± 1Hz | |
| Capable of starting electric motor | 1.5HP | |
| Full load efficiency | ≥90% | |
AC | Nominal Charger Current | 10A @Vi/p<170Vac; |
| Over charge Protection | 30VDC | |
| Floating Charge Voltage | 27VDC | |
Battery | Nominal DC input Voltage | 24VDC |
| Low Battery Alarm | 21VDC | |
| High DC input Alarm & Fault | 30VDC | |
| Transfer Time | Normal range : 10ms (typical) 15ms (max) | |
System | Over-Load Protection | 110%<load<150%,beeps 0.5s every 1s,and Fault after 10s off |
| Output Short Circuit Protection | Current limit (Fault after 4 cycles max) | |
| Protections | Low battery, over charging, over load, over temp | |
General | OperatingTemperature Range | 0℃ to 40℃ |
| Storage Temperature | -15℃~60℃ | |
| Audible Noise | 60dB max | |
| cooling | Forced air, variable speed fan | |
| Dimension(L*W*H) | 326*268*88.8mm | |
| Net Weight(kg) | 5.6 | |
Shipping:company standard
Delivery: sea transaction, air parcel, international express service(FEDEX, DHL, TNT, UPS, Shunfeng Exprress, and so on).
Payment Term | T/T | EXW | 30% T/T in advance, paid the balance before shipment |
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| FOB |
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| CFR(C&F) |
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| CIF |
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| L/C | L/C amount above 50,000 usd, we can accept L/C at sight | |
| West Union/Money Gram | Amount lower than 5000usd | |
Delivery Time | 7~10days after receiving payment for one container | ||
As a user of INTWATT, you have the following service:
1. Two years warranty (covering batteries purchased from INTWATT)
2. 24-hour helpline;
Service helpline: 0086-755-29105850
3. Nationwide warranty
4. Technical support on our website
Q1.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.
| 담당자 : | Bruce |
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