MS-390
MOTOR SIREN
The MS-390 is high power motor siren.
High in durability and excellent in remote signal transmission due to high volume capacity
Suitable for various types of cranes, vessels and fire warning systems
Motor siren with the external diameter of 80/100mm produces 100W energy
TECHNICAL SPECIFICATIONS
Voltages
Current
220VAC
1A
Frequency
50-60Hz
Power
100W
Sound Pressure
118dB at 1m
Body Color
Red
Material
Metal
Insulation Resistance
100MO (at 500VDC)
Dielectric strength
RPM
500VAC, 50/60Hz in 1 min
4700-5000
Protection Class
