KXT111 Mine Inclined Shaft Signal devices
Negotiable /Piece
Min.Order:1 Piece
Functional features
The aircraft can get set up and can talk to each other, is suitable for roadway maintenance, off track. Delivery of large objects, such as communications. Signal is accurate and reliable, intercom clear no noise, communication distance 1-2 km.
This device is suitable scope
1. The slope car rides personnel and winch communications driver or winch room other people;
2. Shaft repair, maintenance staff and communications between the winch driver.
Parameters
Voice carrier frequency of 1720 KHZ plus or minus 0.5 KHZ
Voice receiving sensitivity dbuv 5 or less
The machine static current host 150 or less 30 ma ma vice machine or less
Maximum working current < 450 ma
Transmission power 0.5 1.2 W
Deviation 5 KHZ or less
Working voltage DC12V + / - 1.8 V
Modulation way FM
2 switch output
Charging time ~ 127 v, 220 v direct charging 8 -- 12 hours
Contact Information
Jining Bafang Mining Machinery Co.,Ltd
Tel:86-18660731781
Email :bafangcaroline@163.com
Skype:Caroline tang