Eg8010 is a digital, function very well to bring its own dead-time control of the pure sine wave inverter generator chip. Used in two-stage DC-DC-AC power conversion structure or frequency transformer impulse architecture of single-stage power DC-AC. An external crystal oscillator of 12 mhz, to achieve high precision, and harmonic distortion is very small, 50 hz or 60 hz pure sine wave inverter. The chip uses cmos technology, the internal integration of the spwm sine generator, downtime control circuit, multiplier factor range, soft start circuit, protection circuit, rs232 serial communication interface and a serial lcd driver module 1602 functions.
Features:
100% brand new and high quality
1. 5 v single power supply
Pin configure four types of pure sine wave output frequency: fixed frequency 50 hz pure sine wave; 60 Hz fixed frequency pure sine wave; 0-100 Hz pure sine wave frequency is adjustable; the pure frequency of the 0-400 Hz sine wave is adjustable.
2. Unipolar and bipolar modulation
Comes with deadband control, pin set 4 dead time: 300ns dead time; 500ns dead time; 1.0us dead time; 1.5us dead time
3. 12 mhz external crystal oscillator
4. Pwm carrier frequency 23.4 khz
5. Voltage, current, real-time temperature feedback
6. Voltage, undervoltage, overcurrent and overheat protection
7. Soft start mode pin that sets the response time of 1 s
8. Serial communication to set the output voltage, frequency and other external parameters.
9. External serial port 128 * 32 LCD module 1602 display the voltage, frequency, temperature and current inverter electrical and other information .
Applications:
Single phase pure sine wave inverter
Photovoltaic power inverter
Wind power inverter
Uninterruptible power supply UPS system
Digital generator system
Medium-frequency power supply
Single-phase motor speed controller
Single-phase inverter
Sine wave dimmer
Sine wave voltage regulator
Sine wave generator
Specification:
Color: As pictures shown.
Driver board size: app. 62x34mm(2.44x1.34in)
LCD module size: app. 35x22x12mm(1.38x0.87x0.47in)
Note:
Transition: 1cm=10mm=0.39inch
Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package:
1 x Driver Board
1 x LCD Module
(other accessories demo in the picture is not included.)
