Puls CS3.241 Power Supply 사양 가이드
CS3.241
C–Series
24V, 3.3A, S
INGLE
P
HASE
I
NPUT
September. 2007 / Rev. 1.1 DS-CS3.241-EN
All parameters are specified at 24V, 3.3A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
All parameters are specified at 24V, 3.3A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
12/21
18. S
AFETY
Input / output separation
SELV
IEC/EN 60950-1
PELV
EN 60204-1, EN 50178, IEC 62103, IEC 60364-4-41
double or reinforced insulation
Class of protection
I
PE (Protective Earth) connection required
Isolation resistance
> 5MOhm
input to output, 500Vdc
PE resistance
< 0.1Ohm
between housing and PE terminal
Touch current (leakage current)
typ. 0.16mA
100Vac, 50Hz, TN mains
typ. 0.24mA
120Vac, 60Hz, TN mains
typ. 0.41mA
230Vac, 50Hz, TN mains
< 0.22mA
110Vac, 50Hz, TN mains
< 0.32mA
132Vac, 60Hz, TN mains
< 0.57mA
264Vac, 50Hz, TN mains
19. D
IELECTRIC
S
TRENGTH
Fig. 19-1 Dielectric strength
A B C
Type test
60s
2500Vac
3000Vac
500Vac
Factory test
5s
2500Vac
2500Vac
500Vac
Field test
5s
2000Vac
2000Vac
500Vac
A
C
N
L
Input
Earth, PE
Output
-
+
B
Type tests and factory tests:
Conducted by the manufacturer. Do not repeat test in field!
Rules for field test:
Use appropriate test equipment which applies the voltage
with a slow ramp! Connect L and N together as well as all
output poles.
Conducted by the manufacturer. Do not repeat test in field!
Rules for field test:
Use appropriate test equipment which applies the voltage
with a slow ramp! Connect L and N together as well as all
output poles.
The output voltage is floating and has no ohmic connection to ground.
To fulfill the PELV requirements according to EN60204-1 § 6.4.1, we recommend that either the + pole, the – pole or
any other part of the output circuit shall be connected to the protective earth system. This helps to avoid situations in
which a load starts unexpectedly or can not be switched off when unnoticed earth faults occur.
any other part of the output circuit shall be connected to the protective earth system. This helps to avoid situations in
which a load starts unexpectedly or can not be switched off when unnoticed earth faults occur.