DL2540:
Rated voltage: 220V
Rated frequency: 50Hz
Input power: 40W
Glue output 7.48g
Applicable glue stick size: 7mm
DL2560:
"Rated voltage: 220V
Rated frequency: 50Hz
Input power: 60W
Glue output 16.1g
Applicable glue stick size: 11mm"
DL5041:
Rated voltage: 220V
Rated frequency: 50Hz
Input power: 80W
Glue output 14g
Applicable glue stick size: 11mm
DL5044:
"Rated voltage: 220V
Rated frequency: 50Hz
Input power: 20W
Glue output 7.1g
Applicable glue stick size: 7mm"