TR45 Series
4 5 W AT T S S I N G L E O U T P U T A C / D C G E N E R A L
Features
• Wide input voltage 90VAC to 264VAC, 50/60Hz
• Continuous short circuit protection
• Output voltage available from 5VDC to 48VDC
• High efficiency 82% typical
• Meets EN55022 Class ”B”, conducted emissions
• MEPS compliance
STANDARDS AND APPROVALS
Specifications
INPUT
Safety standards
NSW Office of Fair Trading Certificate of approval
NSW19568, EN60950, IEC60950, AS/NZS60950
Voltage range
90 to 264Vac
C-tick
AS/NZS CISPR 11:2002 Group 1,
Frequency
47Hz to 63Hz
EMI standards
RCM
Class B; Meets EN55022 class “B”, conducted
Complies with AS/NZS 4417 Parts 1,2,3
Inrush current
50A max @ 264Vac
Input to Output 4242Vdc
1.5mA max.
Isolation
MECHANICAL
Dimensions
Weight
Leakage current
OUTPUT
58x132x30mm
350g
Output voltage
Factory preset, see table (not adjustable)
+/-2% to +/-4% (60% load)
1% p-p max
AC Inlet
IEC320/C14
Voltage set-point
Ripple and noise
Short circuit protection
Over voltage protection
Hold-up time
Output connector
Right angle, hollow coaxial plug, 2.5mm inside
diameter; 5.5mm outside diameter; 9.5mm length
Center positive polarity.
Continuous (Auto recovery)
Option
720mm with ferrite core 18AWG/UL1185 Note:
TR45A05 is 16AWG/UL1185
DC cord length
8ms typ @ 115Vac
Load regulation
Line regulation
+/-2 to +/-6% (20% to 100% load)
+/-1% max at full load
Selection Table
MODEL
NUMBER
RATED
Vnom
OUTPUT
CURRENT
MAX POWER
ENVIRONMENTAL
Operating temperature
Storage temperature
TR45A05-21A11
TR45A12-21A11
TR45A15-21A11
TR45A18-21A11
TR45A19-21A11
TR45A24-21A11
TR45A48-21A11
5Vdc
12Vdc
15Vdc
18Vdc
19Vdc
24Vdc
48Vdc
6.0A
30W
45W
45W
45W
45W
45W
48W
0°C to +40°C
3.75A
3.0A
-20°C to +85°C
2.5A
2.37A
1.88A
1.0A
Technical Illustration
Note: MEPS compliance model
number change to eg. TRG45A12-
21A11. Available, OCT 2007.
258