DATA SHEET
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
Combined power from main output and Vfan should not exceed total power rating.
Fan output tolerance is ± 20%
Peak power for fan output is 1 A.
Ripple is 2% up to 20% load and less than 1% above 20% load. Output noise measurement is made with a 20 MHz
bandwidth using a 6” twisted pair, terminated with a 10 uF tantalum capacitor in parallel with a 0.1 uF ceramic capacitor.
Specifications are for nominal input voltage, 25° C and max load unless otherwise stated.
Air flow over length of supply recommended (either direction) for forced air rating.
Class 1 models have Earthing tab J4. Class 2 models (-2 suffix) have no Earthing tab.
Specifications subject to change without notice.
Warranty 2 years.
General Specifications
PARAMETER
Hold Up Time
MTBF
Switching Frequency
Isolation Voltage
Weight
DESCRIPTION/CONDITION
120 Vac
230 Vac
>200 khrs
PFC converter variable 35 to 250 kHz, 90
kHz typical
Input to Output Min 4242 Vdc
150 g (0.33 lbs)
6 mSec
10 mSec
Bellcore TR-332
Resonant converter: Variable 35 to 250
kHz, 90 kHz typical
Input to Ground 2120 Vdc
Environmental
PARAMETER
Operating Temperature
Altitude
Conducted emissions:
Humidity
Radiated Emissions
Electromagnetic Susceptibility
Harmonic Current
DESCRIPTION/CONDITION
Operating
Storage
Operating 10,000 ft.
EN55022, FCC part 15 Level B
95%
EN55022, FCC part 15 Level B
EN61000-4-2 Level 3
EN61000-3-2, Class D
-20 to +70° C. See derating chart below.
-40 to +85° C
Non-operation 40,000 ft.
Non-Condensing
To be controlled in end system
2, 3, 4, 5 Level 3
Safety
PARAMETER
EN / UL / CSA
DESCRIPTION/CONDITION
EN60950-1+A12:2011, IEC60950-1 2
nd
+A1 2009, CSA-22.2 No 60950-01-07+ A1,
UL60950-1-2011
BCD.00283_AA_September-18-2013
3
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