Lightning Arresters And Surge Suppressors - Honeywell HSD-361P Operation Manual

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¤ Design and specifications are subject to change without notice.

Lightning arresters and Surge Suppressors

The product adopts TVS lightning proof technology to prevent from damage by lightning strike below 1500 W and impulse
signals such as surge; but it is also necessary to abide by the following precautions to ensure electrical safety based on practical
circumstances:
 Keep the communication cables at least 50 meters away from high voltage equipment or cables.
 Make outdoor cable laying-out under eaves as possible as you can.
 In open area shield cables in steel tube and conduct a single point ground to the tube. Trolley wire is forbidden in such
circumstances.
 In strong thunderstorm or high faradic zone (such as high voltage transformer substation), extra strong lightning arresters
equipment must be installed.

Take the building lightning proof requirements into account to design the lightning arresters and grounding of outdoor
equipment and cable laying-out in accordance with the national and industrial standards.
 The system must be grounded with equal potentials. The earth ground connection must satisfy the anti-interference and
electrical safety requirements and must not short circuit with high voltage electricity net. When the system is grounded
separately, the resistance of down conductor should be ≤ 4Ω and the sectional area of down conductor should be
≤25mm2 (refer to Fig.21).
0%～90% (without condensation)
DC 9V～DC 14V
Max 5W(Motor Active)
0.27Kg
51.6 x 60 x 82.5mm(W x H x D)
Fig.21
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