| MODEL | ESDTC-25 | ESDT-25 | ESDT-50 | ESDT-75 |
| Capacity | 25 kg | 25 kg | 50 kg | 75 kg |
| Confirming IS Code | 10658 | 10658 | 10658 | 10658 |
| Type of Extinguishers | Inside Co2 Gas Cartridge Type | Outside Co2 Gas Cylinder Type | ||
| Type of Extinguishers Media | Sodium Bicarbonate Base Dry Powder Confirming to IS:4308 | |||
| Expellant | 500 gms Co2 Gas Cartridge | 1 kg Co2 Gas Cylinder | 2 kg Co2 Gas Cylinder | 2 kg Co2 Gas Cylinder |
| Diameter (Approx) | 300 mm | 300 mm | 400 mm | 400 mm |
| Height (Approx) | 775 mm | 775 mm | 1050 mm | 1285 mm |
| Filled Weight (Approx) | 62 kg | 64 kg | 107 kg | 145 kg |
| Empty Weight (Approx) | 37 kg | 39 kg | 57 kg | 70 kg |
| Working Pressure at 20°C | 15 kg/cm2 | |||
| Hydraulic Test Pressure | 30 kg/cm2 | |||
| Average Discharge Time | 25-30 sec. | 25-30 sec. | 40-50 sec. | 50-60 sec. |
| Approvals | BIS | BIS | BIS | BIS |