2pc EGS031 three-phase Pure Sine Wave Inverter Driver Board EG8030 Test UPS EPS

Description

2pc EGS031 three-phase Pure Sine Wave Inverter Driver Board EG8030 Test UPS EPS
Feature：
EGS031 driver board can be used as EG8030 evaluation board can also be used for three-phase inverter, three-phase UPS, three-phase EPS mass production of the drive plate.
EGS031 is adopted as the core control chip EG8030 phase pure sine wave inverter driver board. Need additional power backplane and three-phase three-phase frequency transformer constitute pure sine wave inverter, has been successfully working on the 2000W inverter prototype.
Drive plate voltage 100V, suitable for full-bridge bus voltage below 100V occasion, does not support the communication and FM.
Product Characteristics:
1. 5V single power supply
2. The external 16MHz crystal oscillator
3. Pin Configuration four operating modes
Three-phase synchronous open loop regulator
Closed-loop three-phase synchronous regulators
Independent open-loop three-phase voltage regulator
Closed-loop three-phase independent regulator
4. The voltage, current, temperature feedback real-time processing
5. overvoltage, undervoltage, overcurrent, short circuit, overheat protection
6. Pin 3S Soft Start
7. The phase sequence reversal function
8. The phase correction function
9. The way LED status indicator and buzzer alarm
10. an embankment along a sinusoidal frequency output and analog output
11. The way the fan control output
12. The pin is set two kinds of three-phase pure sine wave output frequency:
50Hz fixed frequency pure sine wave
60Hz fixed frequency pure sine wave
13. PWM carrier frequency can be set
20KHz carrier frequency
10KHz carrier frequency
5 KHz carrier frequency
Carrier frequency 2.5KHz
14. Dead band control pins can be set four kinds of dead time:
300nS deadtime
500nS deadtime
1.0uS deadtime
2.0uS deadtime
Package:
2pc EGS031 three-phase Pure Sine Wave Inverter Driver Board
Payment Method:
PayPal preferred
Shippment:
1.We provide free shipping to international via China Post Airmail . We can also ship by TNT/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures, If you have not received your shipment within 30 days from payment, please contact us.
Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
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