Unique Broadband Systems Ltd. DRU2KW Manual Do Utilizador

Manual No. x75mk3-11

x75-man-Rev11-0815.indd

 

 

Supply Voltage: 

85-264VAC Single Phase

 

 

Each rectifier position is supplied via an individual 

IEC60320 C14 Inlet Socket.

A 3-phase supply may be connected provided that the voltage presented to each 

individual rectifier position does not exceed 264VAC.

 

 

Supply Current: 

Max 9A input @ 85-264VAC per inlet socket.

 

 

Battery Input: 

Direct connection to DC output bus or via protection 

breakers.

 

 

Digital alarm inputs: 

Volts free contact input*

 

 

*Volts free contacts are internally pulled up to 5V with reference to rectifier negative 

sense, these lines should not be tied to anything other than volts free contacts or 

floating opto-coupler outputs.

 

 

Temperature probes: 

Sensor with output current proportional to temperature.

 

Pluggable Breakers: 

Up to 5 circuits, 30A max. per circuit.

 

GMT Fuses: 

10 circuits, 12A max. per circuit.

 

Alarm Relay Contacts: 

Form C, 1A max at 30VDC.

 

Ethernet: 

10/100 Base T

 

Supply Input: 

Each rectifier is individual fused internally.

 

Battery: 

100A Magnetic Circuit Breaker.

 

Output Distribution: 

According to installed circuit breakers or fuses.

  

Bulk DC Bus: 

Rectifier Current Limiting / Battery Breaker.