Hot Selling Low Frequency SInce Wave Inverter 120V 240V PWM
controller For 1 Phase Motor
Model : LSI-60112P20
1. 3 times peak power, excellent loading capability
2. Built-in automatic AC charger and AC mains switcher, fast and
strong switch function.
3. Built-in AVR stablizer, continuous stable voltage and pure sine
wave outpout, low frequency type same as the mains power, never
harm to any load.
4. Transfer time ≤ 5ms
5. Conversion efficiency more than 90%
6. Output 50Hz/60Hz(auto recognition) pure sine wave suitable for
Solar power system, all the home appliances and equipments, such as
Mobile phone, Computer,Tablet, PAD, Camera, TV, Shaver, DVD, Fan,
Lamp, Game machine, Induction Cooker, Computer, refrigerator, Air
7. Strong anti-shock function, especially designing for
refrigerating system and high-end equipments sensitive load.
8. Adopting the copper transformer, making the inverter working
stable and reliable, and with more load capacity.
9. Equiped with LCD display, showing the voltage and current.
10. Digital control 3 stages charging: Constant current
charging-->constant voltage phase charging -->floating
charging, improve battery uselife.
11. Independent R&D design, adopting the latest technology and
developments, and have a long operating life
12. Power saving function (Standby mode) and low non-load current
and saving electricity and energy
|LSI series (0.35-20KW Pure Sine Wave Inverter with PWM controller
and AC charger)|
|Peak Power【3 times】||1050W||1500W||1800W||3KW||3.6KW||3.0KW||6KW||9KW||15KW||21KW||30KW||45KW||60KW|
|Nominal battery voltage||12VDC||12VDC/24VDC||24VDC/48VDC||48VDC||96VDC||192VDC|
|Input||DC input range||10.5-15VDC (12V) / 21-30VDC (24V) / 42-60VDC (48V) / 84-120VDC
(96V) / 168-240VDC (192V)|
|AC Mains input range||(220/230/240VAC) 140-275VAC||170-250VAC|
|AC input frequency||50Hz: 45-65Hz / 60Hz: 55-65Hz 【50Hz/60Hz automatic recognition】|
|Output voltage||(DC battery mode) 220/230/240VAC±2%|
|Output frequency||(DC battery mode) 60/50Hz±1%|
|Output wave form||Pure sine wave|
|Output voltage||(AC mains mode) stable 220/230/240VAC±10% output 【built-in AVR
|AVR output stablizer||AC mains<140VAC±5% swtich to DC battery mode, AC mains>150VAC
±5% return to AC mains mode;|
|AC mains>275VAC±5% swtich to DC battery mode, AC mains<255VAC
±5% return to AC mains mode;|
|The above is for output 220V system reference, 230V/240V output
just multiply by percentage|
|Output frequency||(AC mains mode) automatic tracing from AC input|
Multiple Protection Functions
|Protection||Low battery alarm||≤10.5VDC (12V) / ≤21VDC (24V) / ≤42VDC (48V) / ≤84VDC (96V) /
≤168VDC (192V) alarm|
|Low battery protection||≤10VDC (12V) / ≤20VDC (24V) / ≤40VDC (48V) / ≤80VDC (96V) / ≤160VDC
(192V) automatic shutdown|
|High battery alarm||≥15VDC (12V) / ≥30VDC (24V) / ≥60VDC (48V) / ≥120VDC (96V) /
≥240VDC (192V) alarm|
|High battery protection||≥17VDC (12V) / ≥34VDC (24V) / ≥68VDC (48V) / ≥136VDC (96V) /
≥272VDC (192V) automatic shutdown|
|Over load protection||110% more than rated capacity, automatic shutdown|
|High temperature||【Built-in temperature real time sensor】, ≥85℃ alarm, ≥90℃ automatic
|Short circuit protection||Automatic shutdown|
1. Strong loading capacity, which provides the true onetime soft
2. Helped by the highly optimized circuit structures, original
electronic components and high-tech DSP program, full range of all
our models can achieve maximum power loading by only onetime soft
start. For example, 2000W inverter can onetime start directly with
2000W power loading.
3. Original electronic components
New and original electronic components are used for internal parts
including capacitors, resistors, transformers, MOSFETs, etc., We
import U.S. brand Infineon IR MOSFETs with certificate of origin,
batch and date of production, which guarantees original and high
4. Intelligent temperature control:Heat value of our inverter is
5. Pure copper transformer: high quality materials for the whole
6. Super load capacity: three times peak power of rate power
Foshan Top One Power Technology Co., Ltd, specializes in
manufacturing and marketing new energy products such as inverter,
charge controller for UPS systems or solar power system etc, also
produce high quality power products by OEM/ODM to well-known
ONE-SOLAR is our trademark. Our factory monthly output reaches more
than 60000 sets, keeps rising development as a top innovative
enterprise. Since the company established, we continuously
introduce advanced technology and equipment with high precision, to
improve our product quality with joint effort of experienced
R&D engineer team.
Our ONE-SOLAR Service:
1. OEM service: We offer Professional OEM service. We have a
comprehensive R&D team, proficient in exterior design,
packaging design, programming, wiring, structural optimization,
etc. We are confident to satisfy you on both hardware and software.
2. After-sales team: We have a specialized after-sales team to help
answer question for 24 hours. When problem arises while using or
need to adapt to the local grid, our after-sale engineer will
follow up the issue.
3. Project Team: We have a specialized project engineering team
aiming at the on-grid and off-grid system. If necessary, we can
send the engineering team to the local for inspection and design
the suitable system as well as conduct optimization and
Q1: What’s your Warranty terms?
We offter 2 years warranty time of pure sine wave inverter and MPPT
solar charge controller, 1 year warranty time of PWM solar charger
controller and modifiedy sine wave inverter.
Q2: Do you have MOQ of your products ?
Yes, after the sample order MOQ is 10pcs, but if you want to to
print you brand logo on the product the MOQ is 100pcs.
Q3: What' s the difference between low frequency and high frequency
Low frequency inverter has various protections, strong ability to
adapt to the environment. more reliable, with voltage regulation.
Q4: What kind of volt and frequency output your inverter can
Normally our inverter can provide 110VAC /120VAC/130VAC, 220VAC/
230VAC/ 240VAC output, 50Hz/60Hz auto recognition according to
Q5: Do you just supply inverter ?
We not only provide off grid inverter,solar charge controller, ups
inverter,but also we provide the whole solar power system solution.
Tag: Solar Powered Inverter, Pure Sine Wave Inverter, PWM Solar
Charge Controller, DC To AC inverter
More infos, contact Foshan Top One Power Technology Co., Ltd
Angel at firstname.lastname@example.org
Top One Power (ONE-SOLAR) Experienced inverter factory mainly
Off grid single phase low frequency pure sine wave inverter
12-240VDC to 110/220VAC:350W-30KW(500VA-40KVA)
Off grid single phase high frequency pure sine wave inverter
12-48VDC to 110/220VAC:1.5-3KW
Off grid single phase modified sine wave inverter 12-48VDC to
PWM solar charger controller 12-48VDC:10-60A
MPPT solar charger controller 12-48VDC:30-60A