LW 500W-8000W Pure Sine Wave, low frequency Inverter
It is widely applied in wind generator, solar power system, house, vehicle, ship, navigation and places where lack of city power, mobile electricity work and telecommunicationsdevice, 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 4-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.
| Model Parameters||LW1000||LW2000||LW3000||LW4000||LW5000||LW6000|
|AC Input||Nominal Power||1000W||2000W||3000W||4000W||5000W||6000W|
|Acceptable Voltage||194-243VAC/164-243VAC(wide mode)|
|Line low Transfer||85V±4%/184(154 wide mode±4% )|
|Line low Return||95V±4%/194(164 wide mode±4% )|
|Line high Transfer||135V±4%/253±4%|
|Line high Return||127V±4%/243±4%|
|Frequency||50Hz or 60Hz (auto sensing)|
|Line low Transfer||47Hz for 50Hz, 57Hz for 60 Hz|
|Line high Transfer||55Hz for 50Hz, 65Hz for 60 Hz|
|Out Input||Phase &waveform||Pure Sine Wave(bypass mode sync to input)|
|Voltage||100/110/120/130VAC, 208/220/230/240VAC (bypass mode sync to input)|
|Voltage Regulation||±10%rms(bypass mode sync to input)|
|Frequency||50Hz±0.3Hz(bypass mode sync to input)|
|Peak Power||3 times of rating power|
|Short Circuit Protection||Yes, shutdown after 10ms|
|DC Input||Battery Voltage||12V/24V/48V||24V/48V|
|Minimum Start Voltage||10V for 12V, 20V for 24V, 40V for 48V|
|Low Battery Alarm||10.5V for 12V, 21V for 24V, 42V for 48V|
|Low Battery Transfer||10V for 12V, 20V for 24V, 40V for 48V|
|High Voltage Alarm||16V for 12V, 32V for 24V,64V for 48V|
|Max Charging Current||20A/35A/50A/70A/90A|
|Over charge Voltage||15.7V for 12V,31.4V for 24V, 62.8V for 48V|
|Transfer Efficiency||Line Mode||>95%|
|Power saver||Available when the load is less than 25 Watts|
|Indicators||Switch selector||Saving Mode is on/off when push the switch forwards/backwards ,|
|Keeping it horizontal is turning the inverter off.|
|Audible Alarm||Sounding when the heatsink's tem is over 105ºC and shutdown after 30 seconds.|
|Protections||low battery/ over charging /over temp/over load|
|Enviromental||Operating Environment||0-40ºC,0-90%ºC RH(non-condensing)|
|Net Weight (KG)||18||20||22||35||38||40|
ZLPOWER is the inverter & UPS fatory since 2006.
We mainly produce below FOUR types of inverters for your choice:
1. IG series is high frequency modified sine wave home inverter, from 500va to 2000va, 12v/24vdc to 220/230vac, built in 10amp AC charger, mainly used for home appliances and office equipments such as TV, fan, light, computers and so on.
2. LW series is low frequency pure sine wave powerstar inverter, LCD digital display, from 1000w to 6000w, 12v/24v/48vdc, 110/120vac or 220/230/240vac, built in 35amp or 70amp AC charger, mainly used for home (air conditioner, freezer, printer), office, industry, big equipments, solar power systems and so on.
3. PST HIGH FREQUENCY pure sine wave Inverter WITHOUT CHARGER 600W-3000W is mainly used for solar power station; home solar power systems, mobile solar power system and DC wind solar generating systems.
4. PSC LCD digital display high frequency pure sine wave inverter 3KVA-6KVA, with built in AC charger, mainly used for solar, wind or hybrid power systems.
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.