BLACKHAWK! Power Supply Blackhawk Series Broadband Power Supplies Benutzerhandbuch

The power supply should be mounted on a ventilated shelf that allows free air circulation, 
especially through the front and rear panels on the right side of the power supply.  
Clearance of at least 2-inches for unobstructed air flow must be maintained around all 
surfaces of this power supply.  Temperature of the air entering the power supply should not 
exceed 50 degrees C (122 degrees F). 
 
Wiring: 
 
Connect input, output, control and monitor wiring to the power supply according to the 
following procedure.  Refer to Fig. 5-1 for control and connector positions.                           

 

BREAKER 

 
 

CONNECTOR 

 

 
 

1)  Operate the AC line circuit breaker in the service entrance box to the OFF position.  

If the power supply is located at a head end or other customer premise site, ensure 
that the branch circuit breaker chosen to protect the AC receptacle for the power 
supply is operated to the OFF position. 

 

2)  Operate the BATTERY CIRCUIT BREAKER on the front panel of the inverter 

module to the OFF (0) position. 

 

3)  Apply the system load to the OUTPUT connector on the front panel of the power 

supply.  Do not attempt to load the power supply to a level greater than its total rated 
output of 600, 900 or 1350 VA, depending on the model being used.  Long-term 
overloads can permanently damage your power supply. 

 

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