MOTOR SIREN THE FIRST NAME IN SIGNAL SINCE 1974 • 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 Frequency Power Sound Pressure Body Color Material Insulation Resistance Dielectric strength RPM Protection Class Recommended duty cycle for continuous operation: On: 1-2 min. Off: 10 min. Mesan Elektrik Mümesillik ve San. A.Ş. Yeşilbayır Mah.Edirne - İstanbul Demiryolu Cad. No:46 Hadımköy Arnavutköy İstanbul Turkey Tel: 0212 771 29 44-45 Fax: 212 771 29 48 [email protected] www.mes