Sine wave inverter kit

GKE- S/W (1500 VA- 2000 VA /24 V)

Pic16f73 microcontroller programmed

Mosfet technology

Battery- 2 battery system

Input dc range- 21 v ~ 28.4 v

Efficiency (on battery mode) :> 84%

Protection overload – 100%

Short cicuit- 300%

Charging current – 5 amp to 12 amp

High frequency charging

Power factor correction

Indication - low battery shut down with beep

Technical specification :

Mains AC Lower Voltage Limit

100V+/- 5V in Inverter Mode

180V+/- 5V in UPS Mode

Mains AC Higher Voltage Limit

280V+/- 10V in Inverter Mode

260V+/- 5V in UPS Mode

Output Voltage at No Load

220V +/-7V AC

Output Wave Form at No Load (for SINE WAVE)

Sine Wave

Home UPS Output Frequency

50+/-1.0Hz

Change over time Mains to UPS and vice versa

< 3 msec