Kedacom SVR2420 Series, Руководство по установке

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3 Preventive and Cautionary Tips
3.1 Device Specifications
Table 2 Device specifications
DC 9-36 V
≤96 W (including HDDs and feeding power to cameras)
-40
℃
- 70
℃
(HDDs not included)
-40
℃
- 60
℃
(HDDs included)
-60 m - 5000 m
100 mm x 173 mm x 314.4 mm (housing includied)
4.6 kg (HDDs not included)
10% - 95% (non-condensing)
DC output
Power consumption
Operating temperature
Operating humidity
Elevation
Size (height x width x depth)
Weight
The device specifications must be complied with to prevent device damage.
2
Storage temperature
-40
℃
- 70
℃
5% - 95% (non-condensing) Storage humidity
2.2 EMI
To shield electromagnetic interference (EMI), you should observe the following guidelines:
Keep the ground system of the device away from that of the power supply system
or
lightning protection system
.
Place the device away from high-frequency devices, such as radio or radar stations.
When necessary, deploy EMI shielding devices.
To prevent the risk of lightning, you are advised to ensure the following:
The device is well grounded.
Based on onsite conditions, install lightning arrestors.
2.3 Lightning Protection