300V 2nd Gen
5 0 - 5 0 0 W
P C B
M O U N T I N G
C O M P O N E N T S
MODULES
Features
•
•
•
•
•
Input Voltage: 180-375Vdc
Output Voltage: 2-48Vdc
Output Power (per module):Maxi: 500W Mini:
250W Micro: 150W
Efficiency: Up to 91%
Agency Approvals: UL, CSA, TUV, VDE, BABT,CE
Marked, C-Tick
Specifications
GENERAL
Units
Set point accuracy
Line regulation
Load regulation
Temperature regulation
Ripple and noise, p-p
Overvoltage set point
Current limit
Efficiency: 5Vout
Programming range
Short circuit current
Isolation voltage
±1% Vout nom.
±0.02% Vout nom.
±0.02% Vout nom.
±0.002% Vout/oC
100mV
115%Vout nom.
115% Iout max.
82%
10-110% Vout nom.
115%Iout max.
3000Vrms
Output Voltage
Input to Output
Vout 95% of
nominal
Nominal input;
Notes
Nominal input;
Low line to high
No load to full
-20°C to 100°C
Full load, 20MHz
Selection Table
OUTPUT VOLTAGE (VDC)
2V
3.3V
5V
12V
15V
24V
28V
48V
OUTPUT POWER (W)
MAXI
MINI
MICRO
160
100
50
264
400
500
500
500
500
500
150
200
250
250
250
250
250
75/50
100/50
150/75
150/75
150/75
150/75
150/75
Remote sense compensation 0.5Volts
Product Grade Specifications
E
C
T
H
M
Operating Temp. (
°C
)
-10 to 100 -20 to 100 -40 to 100 -40 to 100 -55 to 100
Storage Temp. (
°C
)
-20 to 125 -40 to 125 -40 to 125 -55 to 125 -65 to 125
Temp. Cycling
(
°C
)
Burn-In
Low Temp.Test (
°C
)
High Temp.Test (
°C
)
Final Test Data
none
none
none
none
none
none
none
none
none
none
none
none
none
none
none
24 hours
12 hours
-40°C
100°C
24 hours
24 hours
-55°C
100°C
(-55 to 125) (-65 to 125)
(typical unless otherwise noted
)
STANDARDS AND APPROVALS
C-Tick
AS/NZS CISPR11 Group 1 Class A
Mechanical Drawings refer to page 237-238
*Other O/P voltage consult sales
Part Numbering
300
Your dependable power partner – www.powerbox.com.au
235
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