ELECTRO–TYFON
For vessels of 75 m to 200 m in length
Contactor Unit TK 80
See separate leaflet KSM742
General Information
ELECTRO–TYFON
MT 150/130 is an electrically driven
®
piston ship's whistle. It is built up of comparatively few
moving parts as the "swinging piston", no lubricated cylinder
and an oil free gearbox.
Important features:
•
unsymmetrical sound distribution
•
operates in all ambient temperatures without any
additional measures
•
unaffected by voltage and frequency fluctuations
•
oil free, maintenance free and non–corrosive
•
easy to install
•
complies fully with the International Regulations
IMO 1972
Operates in all temperatures without any
additional measures
ELECTRO–TYFON
MT 150/130 will give a high
®
performance in both arctic and tropical climates.
A patented system with a high efficiency rectangular
horn and a specially designed motor will match the motor
speed to the acoustic resonance of the horn at any
ambient temperature without any additional measures.
This system also prevents the whistle from being affected
by voltage and frequency fluctuations in onboard mains.
Unsymmetrical Sound Distribution
The IMO Regulations stipulate a very high Sound
Pressure Level for efficient signaling, yet the sound level
of the vessel's own signal at the listening posts shall not
exceed 110 dBA.
A common way to solve this "paradox" is to place the
whistle very high above deck. But what if the highest point
is not high enough? For example: to reduce the noise
from the signal by 6 dB, the distance between the
listening post and the whistle must be doubled!
Kockum Sonics AB, Industrigatan 39, P.O. Box 1035, SE-212 10 Malmö, Sweden, Tel: +46 (0) 40 671 88 00
Fax: +46 (0) 40 21 65 13, e-mail: info@kockumsonics.com, www.kockumsonics.com
®
MT 150/130
ELECTRO-TYFON
ELECTRO–TYFON
MT 150/130 with Unsymmetrical
®
Sound Distribution is the solution. The horn with its unique
vertically extended front, and a specially created sound
spectrum will reduce the noise on deck with 6–8 dB
compared to a conventional whistle with circular orifice.
Technical Data
Type
Power Supply
MT 150/130 3 ph 440V 60Hz (+-10%) 11A
3 ph 230V 60Hz (+-10%) 20A
3 ph 380V 50Hz (+-10%) 11,5A
3 ph 230V 50Hz (+-10%) 22A
3 ph 690V 60Hz (+-10%) 5,5A
3 ph 690V 50Hz (+-10%) 6 A
MT 150/140 3 ph 440V 60Hz (+-10%) 11A
3 ph 380V 50Hz (+-10%) 20A
3 ph 690V 60Hz (+-10%) 5,5A
3 ph 690V 50Hz (+-10%) 6A
Sound frequency (basic):
Sound Pressure Level
acc to IMO (1/3 oct band):
Sound Level A-weighted:
Electrical protection class:
Colors:
Body
Motor
Horn
Weight (approx.):
KSM520E/2220
Rated current Ref. No.
24800171
24800935
24800498
24800936
24800543
24800544
24800569
24800570
24800571
24800572
130 Hz
>138 dB/1m
142 dBA/1m
IP 56
Galvanized nat.
Grey RAL 7030
White RAL 9003
68 kg
Need help?
Do you have a question about the ELECTRO-TYFON MT 150/130 and is the answer not in the manual?
Questions and answers