| Brand | |
|---|---|
| Customer Application |
Airports |
| Customer Type |
Airports |
Additional information
Description
EMU48B power monitoring (hereinafter referred to as “EMU48B”) is a compact monitoring unit, which supports the monitoring and management of various communication power supply and standby equipment.
Panels and Interfaces
(1)Operation indicator
(2)Alarm indicator
(3)LCD screen
(4) Buttons
(5)Battery Temperature Sensor Interface
(6)Ambient temperature sensor interface
(7)Dry contact input interface
(8)Dry contact output interface
(9)RS485 communication interface
(10)Ethernet interface
Features
Support real-time detection of the running state of the power supply system
– AC/DC information detection;
-Rectifier module information detection;
– Battery information detection;
– Detection of environmental information such as environmental temperature and humidity, battery temperature, door magnetism, smoke and water immersion;
– 6 channel dry contact input signal detection;
– Battery, load fuse detection.
Support real-time alarm detection and reporting
– Alarm can be associated with output dry contact, support 8-way output dry contact, and set normally open/normally closed state;
-Alarm level settable (emergency/off);
– Remind users through indicator lights and alarm sounds (which can be enabled/disabled); – 1000 historical alarm records.
Support remote communication
– 1 northbound Ethernet interface, TCP、WEB、SNMP;
– 1 northbound RS485 interface, GATT;
– 1 southbound RS485 interface to manage downstream devices.
Support perfect battery management
– Battery equalization and floating charge management;
– Battery temperature compensation;
– Battery high and low temperature alarm;
– Battery charging current limiting management;
– Battery protection under low voltage;
– Battery test management;
– Battery remaining capacity monitoring.
Support multiple shunt load management
– 5 levels of independent power down management;
– Supports time/voltage based power down control;
– 4 user power metering;
– Regularly save shunt power information.