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Home I NAC 20 I Our References

Characteristics

Detected voltage > at 10 kV
Alarms / Signals Sound beep > 94 dBa at 1 meter
Visual supply > xenon flash light
Power supply Power supply given by vehicle 12 VDC – 24 VDC
Warning threshold UTE C18-510 norm
For example :
20 kV > at 3 meter
63 kV > at 5 meter
Protection factor IP 45
Dimensions (mm) L 200 x D 80 x H 155
Weight 800 g

NAC20
Working close to HV lines

Protection of staff working close to HV lines

Any person working on aerial baskets, step-ups or cranes in the vicinity of HV lines is exposed to a risk of electrocution, either through direct contact, or through sparkover.

The specified security distance must be respected during the period of work : UTE C18-510 norm compels a minimum security distance

NAC 20 solution gives assistance for the running of devices close to HV lines. The NAC 20 detects electrical fields, it activates an alarm in order to warn the users of devices in case of electrocution risks.