Type: DL-110B

Wireless power equipment alarm system

DL-110B type wireless electric equipment alarm extension mainly used in power system of power transmission lines and distribution transformer、rural work etc. power supply equipments and transmission lines cut、theft、prevent damage, the machine adopts American imported microprocessor control technology, advanced wireless data transmission technology, to monitoring alarm the loss of phase in the power grid transmission lines, effectively prevent power grid transmission lines、distribution transformer be stolen and damaged. Extension adopts the aluminum casting shell seal, good waterproof properties, suitable for complicated field environment. This machine adopts the design of low power consumption, built-in battery can support work for 30 days under the condition of the power grid doesn't supply power, (if you demand work longer you can choose the solar battery). It is applied to slack season or other reasons in long-term have not supply power transmission power cable protection need match power cable burglar alarm DL-119 to use. 

 

The machine is used with DL-110B-GSM composed of small area power alarm system matching model.

 

System function

Have a monitoring alarm about loss of phase and outage for power grid transmission line( AC380V、Ultra-high-tension power transmission line via voltage transformer)

For power supply circuit, respectively AC380V A、B、C phase break line and have a testing detection to judge, then send different wireless data information. The extension of the system are show the address code by monitoring when A、B、C has been cut and the loss of phase alert code of the A、B、C phase.

 

The normal supply of power supply circuit testing, power supply circuit outage (three-phase four-wire outage at the same time) or have sent the outage wireless data information about the abnormal phase line voltage for extension, the system host shows the address code by monitoring extension and outage alert code P.

 

The whole system composes of several wireless extensions and one system host, to prevent the same supply circuit work abnormally. Several extension will send abnormal alarm information at the same time, blocked the wireless receive channel, the extension automatic set time gap random stagger launch function, it can guarantee system host receives all messages from each extension.

 

System extension will detect by itself when it during normal working, and send the self-checking information every 24 hours, system host will show extension address by monitoring and alarm code H when system host can not receive the normal operation self-checking information in 72 hours. Control the operation condition of any extension.

 

Extension set a circumscribed sense line and supply transformer shell winding, it will monitoring alarm for supply transformer destruction, move function.

 

Extension enter micro-consumption run in the power grid outage situation, built-in support battery for power about a month, maintain normal operation of extension.

 

Extension set an circumscribed sense line and supply transformer shell winding, it will monitoring alarm for supply transformer destruction, move function.

 

Can use directly connect with receiving alarm networking.

 

Can use with the GSM network SMS power alarm extension networking.

The aluminum casting shell seal, good waterproof properties, suitable for complicated field environment.