supply of domestic microwave oven , domestic microwave oven capacity/volume (liters) 28 (mj2887bwum), specifications confor mity to indian standard is 11676 (latest) no capacity / volume (litres) 28 grill heating power(watts) 1001- 1200 heating time adjustment pitch(seconds) 10 unit warranty 1 year magnetron and cavity warranty 1 y ear convection heating yes touch contol pannel yes, conformity to standards conformity to indian standar d is 11676 (latest) no isi marked no cml no 0 dimensioncapacity / volume (litres) 28 dia of turntable (m m) 301-325 exterior length (mm) 476-500 exterior width (mm) 501-525 exterior height (mm) 301-325 net weight (kg) 19-20 usable shelf area in m2 0.25 parameter grill heating power(watts) 1001-1200 operating ac voltage (volts) 221-230 heating time adjustment pitch(seconds) 10 microwave frequency 2450 megahe rtz maximum heating time 30 minute microwave heating power (watt) 801-900 power input 1350 watt effi ciency(power output/power input) 0.667 power levels 5 grill consumption 1200 watt convection consump tion 1950 watt overall power input 1950 watt current 10 amp?re convection heating yes touch contol pa nnel yes oven glass window yesadjustment of microwave power yes finish of heating chamber stainless st eel display of power on/off yes grill heating yes display for set heating time, present time and power yes rotisserie rack yes door safety lock system yes uniform heating/rotating plate yes generic color black ]