3-7 
6  Power requirements and dimensions 
 
NJC-80 Sig.Processor 
Voltage:  220-230 V AC (198 – 253) 
100 V AC (90 – 110) 
optionaly 115 V AC (100 - 126) 
Frequency:  47.5 - 63 Hz 
Power consumption:    typical 50 W, peak at start up: 300 W 
Dimensions (WxHxD)      360x480x240 mm 
Compass safe distance      5 m 
IP-class     IP65 
Weight  18 kg 
 
NQA-4480 Sig.Distributor 
Voltage:     220-230 V AC (198 – 253) 
100 V AC (90 – 110) 
optionally 100-115 V AC (90 - 126) 
Frequency:  47.5 - 63 Hz 
Power consumption    typical 15 W including 3 pcs Display connected.  
Dimensions (WxHxD)      500x500x200 mm 
Compass safe distance      2 m 
IP-class     IP22 
Weight  20 kg 
 
NWW-82 Main Display 
Voltage     12-24 V DC (10 – 32) 
Power consumption  typical 1.5 W peak 3 W, powered from the LPU2 
Dimensions (WxHxD)      144x144x16 mm 
Compass safe distance      0.3 m 
IP-class front side    IP66, if mounted in BMB 
Weight  0.6 kg 
 
7  Liability 
All equipment described in this manual is designed for use on board ships and fulfils relevant 
requirements specified by International Maritime Organization (IMO). 
 
However, equipment may sometimes fail or work outside its performance specification due to 
component malfunction or depending on other factors. 
 
The manufacturer will not take any responsibility if this equipment is used in such a way that 
normal or abnormal function causes damage or creates situations that can be dangerous. 
 
All specifications given in this manual are subject to changes without prior notice!