ELECTRIC WHISTLE PISTON HORN–
MODEL- WE- 22/138
CLASS ll
sound level (1/3 OCT.BAND.1M)- 138DB
SOUND FREQUENCY – 131HZ
SOURCE- VOLT AC 440V/ 60HZ. 3φPHASE
CURRENT ; 3.7KW, 6.9A
HEATER- VOLT : AC220V/60HZ/1φPHASE
CURRENT – 40W (180mA)
Jimmy Ling 凌继远
手机:18026210581（微信）
邮箱:18026210581@189.cn
广州科曼德机电设备有限公司