Data Sheet

www.recom-power.com
REV.: 1/2018 ECO-3
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
RU/RUM
Series
PROTECTIONS
Parameter Type Value
Short Circuit Protection (SCP)
without suffix
with suffix “/P”
1 second
continuous
Isolation Voltage
(6)
I/P to O/P
without suffix
tested for 1 second
rated for 1 minute
1kVDC
500VAC / 60Hz
with suffix
“/H”
tested for 1 second
rated for 1 minute
2kVDC
1kVAC / 60Hz
O/P1 to O/P2 tested for 1 second 1kVDC
Isolation Resistance 10G
Ω
min.
Isolation Capacitance 20pF min. / 94pF max.
Insulation Grade basic
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range full load @ free air convection (see graph) -40°C to + 85°C
Operating Altitude 2000m
Operating Humidity non-condensing 95% RH max.
Pollution Degree PD2
MTBF according to MIL-HDBK-217F, G.B.
+25°C
+85°C
1012 x 10³ hours
151 x 10³ hours
-40 -20 0 20 40 7060-30 -10 10 30 50 80 90
85
110100
100
80
60
40
90
70
50
30
20
10
0
Output Load [%]
Ambient Temperature [°C]
Derating Graph
(@free air convection)
SAFETY AND CERTIFICATIONS
Certificate Type (Safety) Report / File Number Standard
Information Technology Equipment, General Requirements for Safety 1602031
IEC60950-1:2005, 2nd Edition + A2:2013
EN60950-1:2006 + A2:2013
EAC RU-AT.49.09571 TP TC 004/2011
RoHs 2+ RoHS-2011/65/EU + AM-2015/863
Notes:
Note6: For repeat Hi-Pot testing, reduce the time and/or the test voltage
Note7: Refer to local wiring regulations if input over-current protection is also required. Recommended fuse: T1A slow blow type