High frequency 4000w 48vdc to 220vac pure sine wave inverter with LED display screen
USD $285 - $320 /Piece
Min.Order:1 Piece
YUEQING SENTE TRADING CO., LTD.
Main features
1.Output waveform: Pure sine wave
1.Perfect protections
2.Patents/OEM/CE/RoHS
3.High quality and best price
4.Warranty: 2 years
Model: STP-4000W
Model | STP-4000W | |||||||
Output power | 4000W | |||||||
Peak power | 8000W | |||||||
Input voltage | DC12V | DC24V | DC48V | DC12V | DC24V | DC48V | ||
Output voltage | 100VAC or 110VAC or 120VAC ±5% | 220VAC or 230VAC or 240VAC ±5% | ||||||
No-loadcurrent(less-than) | 1.8A | 0.9A | 0.4A | 1.8A | 0.9A | 0.4A | ||
Output frequency | 50HZ±0.5HZ or 60HZ±0.5HZ | |||||||
Output wave | Pure sine wave | |||||||
Waveform Distortion | THD<3%(linear load) | |||||||
USB | 5V 1000MA | |||||||
Max. working efficiency | 94.80% | |||||||
Input voltage range | 9.55-15.5V | 19.8-30.27V | 40.2-60.4V | 9.55-15.5V | 19.8-30.27V | 40.2-60.4V | ||
Operating temperature range | -10°- +50° | |||||||
Storage temperature | -30°- +70° | |||||||
Humidity | Max. 90%, non-condensing | |||||||
Warranty | Two years | |||||||
Dimensions(W*H*D) | 470*200*154mm | |||||||
Package size | 560*285*235mm | |||||||
Net weight/Gross weight | 9.1/10.2kg | |||||||
Starting | bipolar soft start | |||||||
Low voltage alarm | 10.5±0.5V | 21V±0.5V | 42V±1V | 10.5±0.5V | 21V±0.5V | 42V±1V | ||
Low voltage shut down | 9.5±0.5V | 20V±0.5V | 40V±1V | 9.5±0.5V | 20V±0.5V | 40V±1V | ||
Low voltage recovery | 13±0.5V | 24V±0.5V | 48V±1V | 13±0.5V | 24V±0.5V | 48V±1V | ||
Over voltage shut down | 15.5±0.5V | 31V±0.5V | 61V±1V | 15.5±0.5V | 31V±0.5V | 61V±1V | ||
Over voltage recovery | 14.8±0.5V | 29.5V0.5V | 59V±1V | 14.8±0.5V | 29.5±0.5V | 59V±1V | ||
LED Lights | Blue indicator light (inverter output, normal operation); the red indicator flashes (under / over voltage, overload, temperature, short circuit) | |||||||
Protection | Battery over under / over voltage, overload, temperature, AC short circuit protection (positive and negative polarity protection) | |||||||
Fuse | DC short circuit protection | |||||||
Display | LED high-definition digital display | |||||||
Circuit Topology | Frequency link | |||||||
Cooling way | Intelligent cooling, built-in cooling block |
If you can cooperate with us, we will be honored and you will benefit from:
- The good construction warranty- 2 years
- Your client satisfied on the right schedule and quality
- You can get a good reputation from your market and obtain more orders
- Our professional service before and after sale
- The free inverter samples after your first 3 orders
- The reasonable price
- Any question from you are welcome and will be replied in 24 hours
Our Team,
is a young team full of passion,most of staffs in SENTE’s time have abundant experience.What's more, we are devoted ourselves to exchange integrity for customers’ confirm. According to the different requirements of customers, actively try our best to assist customer to offer professional service, provide reasonable suggestion and guarantee quality on the base of completing the order on time, in addition,we also help customer save the cost.We all believe that only sowing customer satisfaction seeds can have business growth in the near future.
1. What is inverter?
Inverter is an electronic equipment that turn 12v/24v/48v dc into 110v/220v ac.
2. How many kinds of output wave form for inverters?
Two kinds. Pure sine wave and modified sine wave. Pure sine wave inverter could provide high quality AC and carry various loads, while it requires high tech and high cost. Modified sine wave inverter load poorly not carrying inductive load, but the price is moderate.
3. How do we equip an appropriate inverter for battery?
Take a battery with 12V/50AH as an example. Power equal current plus voltage then we know the power of battery is 600W. 12V*50A=600W. So we can choose a 600W power inverter according this theoretical value.
Note:
If you have any question or need, pls feel free to conatct me at anytime! And I will try my best to assist you!