V10
TRH50A SERIES
50W SWITCHING ADAPTER
Features
* Universal Input Range 90~264VAC
* Meets EN55022 Class B and CISPR/FCC Class B
* Continuous Short Circuit Protection
* Over Voltage Protection
* Meet CoC Tier 2 & DoE Level VI
(Output Cable Length
≦
1800mm)
(TRH50A120, TRH50A150:Output Cable Length
≦
1220mm)
(TRH70A180, TRH70A190: Output Cable Length
≦
1800mm 16AWG)
* No load Power Consumption<150mW
Ordering information
TRH50XXX
Model No.
-
-XX
E
XX
01: 720mm
02: 1220mm
03: 1800mm
11: 720mm with Ferrite Core
12: 1220mm with Ferrite Core
13: 1800mm with Ferrite Core
* 16AWG / UL1185 FOR 12V,15V,18V,19V
* 18AWG / UL1185 FOR 24V,28V,36V,48V
DC Plug Type OVP DC Cable Length and Type
OUTPUT
MODEL
TRH50A120
TRH50A150
TRH50A180
TRH50A190
TRH50A240
TRH50A280
TRH50A360
TRH50A480
OUTPUT
CURRENT
4.2A
3.36A
2.8A
2.65A
2.1A
1.8A
1.4A
1.05A
RIPPLE &
NOISE
NOTE 1
VOLTAGE
ACCURACY
NOTE 2
LINE
REGULATION
NOTE 3
LOAD
REGULATION
NOTE 4
AVERAGE
EFFICENCY min.
NOTE 5
VOLTAGE
12V
15V
18V
19V
24V
28V
36V
48V
1%
1%
1%
1%
1%
1%
1%
1%
±2%
±2%
±2%
±2%
±2%
±2%
±2%
±2%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±3%
±3%
±2%
±2%
±2%
±2%
±2%
±2%
89%
89%
89%
89%
89%
89%
89%
89%
Specifications are subject to change without notice.
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V10
Specifications
INPUT SPECIFICATIONS:
Voltage …....………........….............................................. 90~264Vac
Frequency ………………………………………….……………..... 47 to 63Hz
Input Current ………………….…………..............................…… 1.2A max.
Inrush Current ………................... Cold Start @25℃ 100A max. @ 240Vac
Leakage Current ………………………………………..…….…… 3.5mA max.
TRH50A Series Derating Curve
OUTPUT SPECIFICATIONS:
Hold-up Time ……………………………………………… 8ms typ. @115Vac
Short Circuit Protection ………………………… Continuous(Auto Recovery)
Over Voltage Protection ……………………….. TVS Component to Clamp
Temperature Coefficient ……………………............................… ±0.05%/℃
GENERAL SPECIFICATIONS:
Isolation ………………………………………… Input to output = 4,242VDC
Operating Temperature .............................. -20 ~ 70℃ (see derating curve)
Storage Temperature …………………………...….......……........ -20 ~ 85℃
Humidity …………………...….......……........ 93% RH max. Non condensing
Cooling ……………………………………………………. Natural Convection
Switching Frequency ………………………………………… 65KHz Typical
MTBF ……… MIL-HDBK-217F, GB, at 25℃/115VAC ………. 200Khrs min.
Altitude …………………………………………………………………… 5000m
Dimensions ….…….. 4.724x2.047x1.220 inches (120.00x52.00x31.00mm)
Weight ……………………………………………………………………… 300g
AC Inlet …………………………………………………………….. IEC320/C14
NOTE:
1. Add a 0.1uF ceramic capacitor and a 10uF E.L. capacitor to output for
Ripple & Noise measuring @20MHz BW.
2. Voltage setpoint at 60% full load.
3. Line regulation measured from 100Vac to 240Vac full load.
4. Load regulation measured from 60% to full load and from 60% to
20% load (60% +/- 40% load).
5. Average Efficiency measured at 25%,50%,75%,100% load and input
voltage is 115Vac / 230Vac.
SAFETY AND EMC:
Emission and lmmunity ………… EN55022 Class B, FCC Part 15 Class B
EN61000-6-3,EN61000-3-2,EN61000-3-3
EN55024, EN61204-3, EN61000-6-1
Safety ……………………… Class I, IEC60950-1, EN60950-1, UL60950-1
Mechanical Specification
All Dimensions are in inches(mm)
Tolerance:Inches:X.XXX±0.02
Millimeters:X.XX±0.5
DC Plug type: V+ ─●)─ V-
DC Plug :Right Angle(ψ5.5／ψ2.1) L12mm
18AWG／1800mm
Typical at 25˚C, nominal line and 75% load, unless otherwise Specified
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