Product Introduction
· 4 ·
W21 SERIES
Outline
Dimensions
555mm (W) × 347mm (H) × 90mm (D)
Recommended
Dimensions for
Hole Opening
521mm (W) × 313mm (H)
Weight
About 8.5Kg (excluding the weight of package)
Temperature
Operating temperature:
Operating with mechanical hard disk: 0
℃~
45
℃
Storage temperature: -30
℃~
+65
℃
Humidity
Temperature 40
℃
, relative humidity 95%
(non-condensing)
EMC
GB 9254-2008 Radiation disturbance Class (A)
GB 9254-2008 Conduction disturbance Class (A)
GB/T 17626.2.2006 ESD discharge Level (2)
GB/T 17626.4-2008 Pulse group immunity Level
(2)
GB/T 17626.5-2008 Surge (impact) immunity
Level (2)
GB/T 17626.6-2008 Conduction immunity Level
(2)
Reliability
MTBF
≥
50000h
MTTR
≤
0.5h
Safety
Meets basic requirements of GB4943-2011
Protection
grade
Front panel meets IP65
Main
P
erfo
rma
nce I
nd
ices
Mechanical
and
environmental
adaptability
Power-off status anti-vibration: frequency 5-15Hz,
amplitude 1mm; frequency 15-200Hz,
acceleration 1.0g
Impact: 15g g
acceleration, 11ms duration