14 345 TRANSFORMER PROTECTION SYSTEM – QUICKSTART GUIDE
SPECIFICATIONS CHAPTER 1: INTRODUCTION
Physical specifications
DIMENSIONS
Size: ........................................................................... Refer to Chapter 2 of the SR345 Reference Manual
Weight: .................................................................... 4.1 kg [9.0 lb]
Environmental specifications
ENVIRONMENTAL SPECIFICATIONS
Ambient temperatures:
Storage/Shipping: - 40C to 85C
Operating: -40C to 60C
Humidity Operating up to 95% (non condensing) @ 55C (As per
IEC60068-2-30 Variant 2, 6days)
Altitude: 2000m (max)
Pollution Degree: II
Overvoltage Category: III
Ingress protection: IP40 Front , IP10 back
Noise: 0 dB