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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-19-2025 | 39092.89 $* | 39874.33 $* |
Jul-19-2025 | 31704.92 $* | 32338.47 $* |
Jun-19-2025 | 38476.21 $* | 39246.40 $* |
May-19-2025 | 38168.6 $* | 38931.33 $* |
Apr-19-2025 | 30473.79 $* | 31082.77 $* |
Mar-19-2025 | 37553.35 $* | 38304.69 $* |
Feb-19-2025 | 37245.3 $* | 37990.87 $* |
Jan-19-2025 | 36937.65 $* | 37676.60 $* |
LW 500W-10000W Pure Sine Wave, low frequency Inverter
It is widely applied in wind generator, solar power system, house, vehicle, ship, navigation and placeswhere lack of city power, mobile electricity work and telecommunications device, launch station, emergency EPS.
1. LCD digital display show voltage, load and battery information in real time.
2. Peak power is three times of rated power.
3. Can work with inductive loads such as air conditioner, motor door and so on
4. Accept generator's energy output.
5. Pure sine wave output, available for sensitive loads.
6. Microprocessor control with 3-step progressive charging, 7 battery type selector.
7. Fast and powerful charger with 35A and 70A.
8. High power factor 0.9, low power consumption.
9. Automatically transfer between battery and line modes.
10. Custom-made communication port USB/RS-232/SNMP
11. Remote control function.
12. Protection against overload, over temperature, over charging, low battery.
Phase & waveform\tSingle Phase & Pure Sine Wave
Norminal Voltage\t120VAC/230VAC OR 220/230/240VAC
Acceptable Voltage\t95-126VAC OR 194-253VAC±4%
Line Low Disconnect\t85V±4% OR 184±4% (154 wide mode±4%)
Line Low Reconnect\t95V±4% OR 194 ±4%(164 wide mode±4%)
Line High Disconnect\t136V±4%/274±4%
Line High Reconnect\t126V±4%/264±4%
Frequency\t50Hz(41-54) or 60Hz(51-64) (auto sensing)
Phase & Waveform\tSingle Phase & Pure Sine Wave (bypass mode sync to input)
Voltage\t110/120/130VAC OR 220/230/240VAC±10%rms (bypass mode sync to input)
Voltage Regulation\t±10%rms (bypass mode sync to input)
Frequency\t50Hz±0.3Hz OR 60Hz±0.3Hz (bypass mode sync to input)
Peak Power\t3 times of rating power
Short Circuit Protection\tYes, shutdown after 10ms
Power Factor\t0.9-1.0
Battery Voltage\t12/24Vdc\t12/24/48Vdc\t24/48Vdc\t48/72Vdc
Minimum Start Voltage\t10V for 12V, 20V for 24V, 40V for 48V
Low Battery Alarm\t10.5±0.3Vdc for 12V, 21±0.6Vdc for 24V, 42V±1.2for 48V
Low Battery Transfer\t10V±0.3Vdc for 12Vdc, 20V ±0.6Vdcfor 24V, 40V ±1.2Vdcfor 48V
High Voltage Alarm\t16V±0.3 for 12V, 32V ±0.6for 24V, 64±1.2V for 48V
High DC Input Recovery\t15.5±0.3Vdc or 31±0.6Vdc or 62V±1.2Vdc
Max Charge Current\t20A/35A/50A/75A/90A(According to the inverter model)
Power Saver\tLoad<=25W(Enabled on "P/S auto"setting of Remote Control
Audible Alarm\tSouding when the heat sink 's temperature is over 100℃and shut down after 30 seconds
Over Load Protection\t110%<Load<150%,beep 0.5s every 1s,and fault after 60s
\tLoad>150%,beeps 0.5s every 1s,and fault after 20s
Protections\tlow battery,over charging,over temp,over load
Communications\tRS-232/USB/SNMP(custom-made)
Operating Environment\t0-40℃,0-90%RH(non-condensing)
Audible Noise\t<60dB\t
Net Weight(KG)\t15.5\t18\t20\t25.5\t36\t39.5\t48\t55\t60
Dimension, L X W X H(mm)\t470×223×185mm\t650×223×185mm
* Provide professional OEM/ODM service.
* years Warranty, lifelong technical support and 2% free boards for bulk order With CE certificate & EMC report.* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Packaging | ||
Size | 480*225*190-660*225*200mm | |
Weight | 14.5-45.0kg | |
Packaging Details | ||
Delivery | 7-10 days after receice payments |
Q1. What's the payment term?
A. We accept TT,30% deposit and 70% balance before shipment.
Q2. How's the delivery time?
A. usually it will take about 3-5 days for sample and 10-15 days for bulk production
Q 3. What kind of material of transformer?
A. 100% copper which has a long sevice life and higher efficiency.
Q4. Would you accept to use our logo?
A. We would provide free OEM order depends on your quantity.
Q5. We want to know month capacity.
A. It depends on different model. Total capacity is upto 10000 pieces.
Q6. Where is your market?
A. Our products are popular all over the world as their cost-effictive perfermance. We hope you can join us and make mutual benefit from our long-term and co-win cooperation.
Q7. Does the inverter connect with utility?
A.Yes.it is solar and utility complementary inverter. it combine invert, charge and AC auto-transfer switch into one complete case, it also can charge the battery by utility and generator.
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com