TR20B033-21A11 Datasheet, PDF (1/1 Pages) Powerbox – 20 WATTS SINGLE OUTPUT AC/DC GENERAL

TR20 B Series
20 WATTS SINGLE OUTPUT AC/DC GENERAL
Features
• Wide input voltage 90VAC to 264VAC, 50/60Hz
• Continuous short circuit protection
• Output voltage available from 3.3VDC to 24VDC
• High efficiency 75% typical
• Meets EN55022 Class ”B”, conducted emissions
• MEPS compliance
Specifications
INPUT
Voltage range
90 to 264Vac
Frequency
47Hz to 63Hz
Input current
0.6A max.
Inrush current
50A max @ 264Vac
Input power (No Load) 0.75W max. @ 240Vac
OUTPUT
Output voltage
Factory preset, see table (not adjustable)
Voltage set-point
+/-2% to +/-3%
Ripple and noise
1% to 16% p-p max
Short circuit protection Continuous (Auto recovery)
Over current protection Yes
Hold-up time
10ms typ @ 115Vac
Load regulation
+/-2% to +/-7%
Line regulation
+/-1% max at full load
ENVIRONMENTAL
Operating temperature 0°C to +40°C
Storage temperature
-20°C to +85°C
STANDARDS AND APPROVALS
Safety standards
NSW Department of Fair Trading
Certificate of approval NSW19568,
EN60950, IEC60950, AS/NZS60950
Technical Illustration
C-tick
EMI standards
RCM
MECHANICAL
Dimensions
Weight
AC inlet
Output connector
DC Cord Length
AS/NZS CISPR 11:2002 Group 1,
Class B; Meets EN55022 class “B”, conducted
Complies with AS/NZS 4417 Parts 1,2,3
50x110x30mm
200g
IEC320/C14
Right angle, hollow coaxial plug, 2.5mm inside
diameter; 5.5mm outside diameter; 9.5mm length
center positive polarity.
720mm with ferrite core 18AWG/SPT1
Selection Table
MODEL
NUMBER
RATED
Vnom
TR20B033-21A11
3.3Vdc
TR20B050-21A11
5Vdc
TR20B090-21A11
9Vdc
TR20B120-21A11
12Vdc
TR20B150-21A11
15Vdc
TR20B180-21A11
18Vdc
TR20B240-21A11
24Vdc
OUTPUT
CURRENT
4.5A
4A
2.3A
1.7A
1.4A
1.2A
0.85A
MAX
POWER
25W
25W
25W
25W
25W
25W
25W
Note: MEPS compliance model number change to eg. TRG20B12-21A11.
Available, OCT 2007.
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