Chapter 8
–
Technical Specification
RT411
RT411
33
Test level: 0% residual voltage
Duration time
A.C.: 300 cycles
D.C.: 5 s
IEC 61000-4-17:1999
Test level: 15% of rated DC value
Test frequency: 120 Hz, sinusoidal waveform.
IEC 61000-4-18:2006
Voltage oscillation frequency: 1 MHz
Differential mode: 1 kV peak voltage;
Common mode: 2.5 kV peak voltage
IEC 60255-26:2008
Shut-down ramp: 60 s
Power off: 5 m
Start-up ramp: 60 s
CISPR11:2009
Radiated emission
30 to 230 MHz
–
50 dB (μV/m) quasi peak at
3 m and 230 to 1000 MHz
–
57 dB (μV/m) quasi
peak at 3 m
CISPR22:2008
Radiated emission
The definition of the limit frequency is based on
the maximum internal frequency of the
equipment. On RT411, the maximum internal
frequency is 5 MHz. For this case, the levels of
CISPR 11 satisfy the normative IEC 60255-26.
Conducted emission
0.15 to 0.50 MHz -
79dB (μV) quasi peak; 66 dB
(μV) average
0.5 to 30 MHz -
73dB (μV) quasi peak; 60 dB
(μV) average
Table 11: Safety tests
IEC 61010-1
CE Certification
Safety Requirements
