| Gas burner series - BX30 mechanical modulation burner | 
| LNG consumption | 0.75-34.8 | M3/hr | 
| output power | 7.4-348.3 | kw | 
| Heat output | 74000-300000 | cal/h | 
| motor power | 370 | w | 
| power supply | 220/50 | V/Hz | 
          | control |   Mechanical modulation |   
| Modulation ratio | 40:1 | Ratio of maximum output thermal power to minimum output thermal power of burner | 
| Package size | 800*400*650 | mm | 
  | Inlet diameter of burner |   1 inch |   
          | air supply |   Force draught |   
  | fuel |   LNG/LPG |   
  | pressure | low pressure |   
  | structure |   Divided |   
          | function |   
  | Safety protection system |   Automatic controller |   ✔ |   
  | Flame monitoring device |   ✔ |   
  | Valve leak detection device |   ✔ |   
  | Air pressure monitoring device |   ✔ |   
  | fuel gas high and low pressure protection and air flow regulator |   ✔ |   
  | Fuel supply system |   Gas flow regulating device |   ✔ |   
  | Gas pressure regulator |   ✔ |   
  | Automatic safety cut-off valve |   ✔ |   
  | Load regulating system |   Servo motor, mechanical linkage device |   ✔ |   
  | A controlled shutdown |   When the burner does not need heating, it automatically cuts off the fuel supply to realize the process of shutdown |   ✔ |   
  | Safety shutdown |   When safety device response or automatic control system failure, automatically cut off the fuel supply, realize the process of shutdown |   ✔ |