Your Mechanical & Electrical specialist contractor
Products
Cylinder Type
Material
Steel or Aluminum
Operating Temperature
70℃ (Glass bulb used)
Application Range
Limited model sizes
Constant Pressure
About 40~70 bar
Discharge Time
Approx. 10 sec
Weight
Heavy (depends on size)
Discharge Angle
Limited by nozzle direction
Extinguishing Agent
Novec 1230
Installation Method
Fixed saddle or drilling, difficult due to heavy steel body
Pros & Cons
-
Gauge installed to monitor usability
-
Nozzle must face fire
-
Heat detector only at inlet, so if nozzle faces away from fire, extinguishing is difficult
-
Requires more extinguishing time
-
Difficult installation
-
Expensive
Stick Type
Material
Steel (with internal film)
Operating Temperature
120℃ (vapor pressure), may not extinguish fire if not in direct flame contact
Application Range
Limited model sizes
Constant Pressure
None
Discharge Time
5–10 sec
Weight
Heavy (depends on size)
Discharge Angle
Weak pressure upon discharge
Extinguishing Agent
Novec 1230
Installation Method
Steel is rigid, hard to integrate with internal structure
Pros & Cons
-
Outer protective cover shields internal extinguisher
-
Difficult installation (interference with internal structure)
-
Installation direction is limited
-
Agent may not vaporize upon direct flame contact (may fail to extinguish)
-
Expensive
Solid Aerosol Type
Material
Steel
Operating Temperature
70℃ / 90℃ / 110℃
(various, with electrical signal output)
Application Range
Various sizes available
Constant Pressure
None
Discharge Time
5–15 sec
Weight
Heavy
Discharge Angle
Compound burns and emits smoke throughout area
Extinguishing Agent
Solid compound
Installation Method
Fixed with brackets expert installation recommended
Pros & Cons
-
Extremely vulnerable to water
-
High heat generated during activation may affect surroundings
-
Uses smoke for extinguishing, so risk of re-ignition if ventilation fan operates
-
Expensive
Tube Type
Material
Polyamide (Nylon-based)
Operating Temperature
85℃ / 100℃ / 120℃ adjustable
(Tube temp.)
Application Range
Can be custom-made to desired volume
(under 3.0㎥)
Constant Pressure
2.5 bar
Discharge Time
1–3 sec
Weight
Light
Discharge Angle
Instant operation with full dispersion
Extinguishing Agent
HFC-227ea (preferred) or Novec 1230
Installation Method
Easy to install (clamp, cable tie, etc.)
Pros & Cons
-
Easy installation (lightweight and simple)
-
Customizable sizes available
-
Gauge optional - Rapid action in fire
-
Entire body acts as heat sensor for early suppression and fire spread prevention
-
Cost-effective for extinguishing capacity
Notes
Material
Steel or Aluminum can be inconvenient/dangerous for enclosure installation
Operating Temperature
Tubes detect temperature along entire surface, allowing fast activation
Application Range
Cylinder and stick types have volume limitations
Weight
important for installation and operational safety
Extinguishing Agent
safety and environmental concerns considered
Installation Method
very important for safety
