TRUMPower
TRA24 Desktop Series
FEATURES
• Universal input
• High efficiency
• Class I or class II insulation
• 3~50 VDC, 12 to 24 watt output
• Overvoltage, overcurrent, overload protections
• Compliant with CEC efficiency level IV regulations
24 Watts Desktop Adapters
SPECIFICATIONS
All specifications are typical at nominal line, full load and 25ºC
unless otherwise noted.
Input Voltage Range………..…….….........……………..90~264VAC
Input Current (rms)………….….……......…….……………0
.
5A Max.
Efficiency……………………….........…….....…..75% typ. at full load
Up to 79% for CEC compliant models
Standby Power..........< 0.3W @ no load for CEC compliant models
Output Voltage……....…….…........….......3V ~ 50V, factory preset
Voltage Regulation…..……...………............…….………. ±5% max.
Max. Output Power…….....……...........…………………............24W
Operating Temperature…………...…….……….….......…0ºC ~ 40ºC
Storage Temperature…………..………...….......…….. -20ºC ~ 85ºC
Operating Humidity……………….……….……….....20% to 90% RH
Protections…………………..…...............................OVP, OLP, SCP
Safety Standard…..............................IEC/UL/EN60950-1, CE, CB
EMC Standard……..........................EN55022 (CISPR22) class B,
EN61000-(3-x/4-x)
Standard Output Connector*........................................Barrel plug
Standard Output Cable / Length................UL1185, #18AWG / 5 Ft.
* Contact factory for other optiaonal output connectors.
MODEL LIST
*Product No.
TRA24-03-x
TRA24-05-x
TRA24-07-x
TRA24-09-x
TRA24-12-x
TRA24-15-x
TRA24-18-x
TRA24-24-x
TRA24-30-x
TRA24-36-x
TRA24-48-x
*Output
Voltage
3~5V
5~6V
6~8V
8~11V
11~13V
13~16V
16~21V
21~27V
27~33V
33~40V
40~50V
TUV
Rheinland
Product Safety
geprUfre
Sicherheit
CB
Output
Watts
12W
15W
15W
20W
24W
24W
24W
24W
24W
24W
24W
V
CEC*
Output
Current
4~2.4A
3~3.5A
2.5~1.88A
2.5~1.82A
2.2~1.85A
1.85~1.5A
1.5~1.15A
1.15~0.9A
0.9~0.73A
0.73~0.6A
0.6~0.48A
* Specify output voltage when ordering, e.g. TRA24-19-4 for 19V output.
* Add suffix “G” for CEC compliant models, e.g. TRA24-12-6G.
AC Inlet Type
IEC 320/C14
IEC 320/C6
IEC 320/C8
Insulation
Class I
Class I
Class II
Code x
4
6
8
Mechanical
Drawing: (mm)
42.80
42.80
42.80
105.7
IEC 320/C14
IEC 320/C6
IEC 320/C8
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Bldg. 13, Santa Clara, California 95054, USA
Phone: 408-988-6616 • Fax: 408-988-6622 • email: sales@trumpower.com • Website: www.TRUMPower.com
30
42.8
:
stm32/stm8
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