TXH480-112 [TRACOPOWER]
Metal Case Power Supplies;
| 型号： | TXH480-112 |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | Metal Case Power Supplies |
| 文件： | 总5页 (文件大小：953K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Metal Case Power Supplies
TXH Series, 120–480 Watt
CB
Scheme
UL 60950-1
Features
◆ Compact U-bracket and enclosed power
supplies
◆ Screw terminal block
◆ Very high efficiency up to 93 %
◆ No internal fan for 120 W & 240 W
models.
◆ Universal input 90 – 264 VAC
◆ꢀAdjustable output voltage
◆
EMI/EMC compliance with EN 61000-6-3
and EN 61000-6-1
◆ Compliance to EN 61000-3-2 (PFC)
◆ Short circuit and overvoltage protection
◆ 3-year product warranty
The TXH series is a family of power supplies in metal enclosure, designed for a wide
range of cost critical applications. The very high efficiency of up to 93% admits
of a compact design with free air convection coouling for the 120 and 240 Watt
models. The units are equiped with screw terminal blocks and are easy to install in
any equipment.
These power supplies have universal input and comply with European EMC stan-
dards and the Low Voltage Directive (LVD).
Models with Single Output
Output Voltage [VDC]
Output power
Output current
max.
Efficiency
typ. at 230 VAC
Order code
max.
nominal *
adjustable
11.4 – 13.2
22.8 – 26.4
45.6 – 52.0
11.4 – 12.6
22.8 – 25.2
45.6 – 50.4
10.8 – 13.2
21.6 – 26.4
44.0 – 51.0
10.8 – 13.2
21.6 – 26.4
43.2 – 50.4
TXH 120-112
12
24
48
12
24
48
12
24
48
12
24
48
10 A
5.0 A
2.5 A
20 A
10 A
5.0 A
30 A
15 A
7.5 A
40 A
20 A
10 A
90 %
91 %
92 %
90 %
92 %
93 %
89 %
91 %
93 %
88 %
90 %
91 %
TXH 120-124
TXH 120-148
TXH 240-112
TXH 240-124
TXH 240-148
TXH 360-112
TXH 360-124
TXH 360-148
TXH 480-112
TXH 480-124
TXH 480-148
120 Watt
240 Watt
360 Watt
480 Watt
* 36 VDC output voltage models on request.
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Page 1 of 5
Metal Case Power Supplies
TXH Series
120–480 Watt
Input Specifications
Input voltage
– nominal
100 – 240 VAC
– AC range (universal input)
– DC range
90 – 264 VAC
120 – 370 VDC
Input frequency
47 – 63 Hz
Earth leakage current (240 VAC / 63 Hz)
360 W models: 300 µA max.
other models: 500 µA max.
Input current at full load
– at 115 VAC / 230 VAC
120 W models: 1.2 A typ. / 0.6 A typ.
240 W models: 2.3 A typ. / 1.1 A typ.
360 W models: 3.6 A typ. / 1.8 A typ.
480 W models: 5.1 A typ. / 2.5 A typ.
Recommended circuit breaker
(characteristic C) or slow blow fuse
120 & 240 W models: 5 A
360 & 480 W models: 10 A
Output Specifications
Voltage set accuracy
2 % max.
Output voltage adjustment range
details see table page 1
Regulation
– Input variation
– Load variation (0–100%)
1 % max.
1 % max.
Minimum load
not required
Ripple and noise (20 MHz bandwidth) [mVp-p] max.
Models: 12 VDC 24 VDC 48 VDC
120 W 120
240 W 120
360 W 150
480 W 100
240
200
200
200
480
200
200
300
Hold-up time
10 ms min.
Current limitation
Short circuit protection
130 - 150 % foldback, auto recovery
indefinite,
360 & 480 W models: auto recovery
120 & 240 W models: no auto recovery (power disconnect required)
Overvoltage protection by Zener diode
120 % of Vout typ.
360 & 480 W models: auto recovery
120 & 240 W models: no auto recovery (power disconnect required)
Overtemperature protection
for 360 & 480 W models only, auto recovery
Capacitive load, [µF] max.
Models: 12 VDC 24 VDC 48 VDC
120 W 23‘000 10‘000 470
240 W 23‘000 10‘000 470
360 W 85‘000 48‘000 13‘000
480 W 180‘000 75‘000 25‘000
General Specifications
Temperature ranges
– Operating
120 W models: –25°C to +70°C
480 W models: –20°C to +70°C
other models: –10°C to +70°C
–25°C to +85°C
– Storage (non operating)
– Ambient temperature
Derating
2.5 %/K above +50°C
low temperature derating for TXH480-112
model: 2%K below 5°C
– Low input voltage
below 100 VAC: 1%/V
Temperature coefficient
0.03 %/K
Humidity (non condensing)
95 % rel max.
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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Page 2 of 5
Metal Case Power Supplies
TXH Series
120–480 Watt
General Specifications
Switching frequency (pulse width modulation PWM)
120 & 240 W models: 100 kHz typ.
360 W models: 75 kHz typ.
480 W models: 62.5 kHz typ.
Isolation voltage (60 sec.) – Input / Output
– Input / Case
120 & 240 W models: 4‘000 VAC
360 & 480 W models: 3‘000 VAC
120 & 240 W models: 2‘000 VAC
360 & 480 W models: 1‘500 VAC
500 VAC
– Output / Case
Reliability /calculated MTBF
(MIL-HDBK-217F, at +25°C, ground benign)
120 & 360 W models: >120‘000 h
240 W models: >50’000 h
480 W models: >100’000 h
Electromagnetic compatibility – Conducted input RI suppression
EN 55022, class B, FCC part 15, level B
(EMC), Emissions
– Harmonic current emissions
IEC/EN 61000-3-2 class B
Electromagnetic compatibility
(EMC), Immunity
EN 55024
Degree of protection
Safety standards
Safety approvals
class I
UL 60950-1, IEC/EN 60950-1
– UL/cUL 60950-1
– CB report according to IEC 60950-1
www.ul.com -> certifications -> File e188913
www.tracopower.com/products/txh-cb.pdf
Environment
– Vibration
3 axes, sine sweep, 10–500Hz, 2g, 0.1 oct/min
Environmental compliance – Reach
www.tracopower.com/products/txh-reach.pdf
RoHS directive 2011/65/EU
– RoHS
Altitude during operation
120 / 240 & 360 W models: up to 4‘000 m (13‘120 ft) approved
480 W models: up to 3‘000 m (9‘840 ft) approved
Outline Dimensions
137.0 (5.39)
6.0 (0.24)
4.0 (0.16)
TXH 120 models
Weight: 390 g (13.8 oz)
Optional Cover
TXH 120–COV
Cover incl. screws for TXH 120 models
100.0 (3.94)
50.0 (1.97)
13.0
(0.51)
13.5
(0.53)
7x M3 THD
(bottom)
+Vout
+Vout
–Vout
–Vout
top view
AC IN (L)
AC IN (N)
FG
Max mounting screw penetration: 2.5 mm (0.1)
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Page 3 of 5
Metal Case Power Supplies
TXH Series
120–480 Watt
Outline Dimensions
150.0 (5.91)
TXH 240 models
Weight: 580 g (20.5 oz)
127.0 (5.00)
13.0
(0.51)
57.0 (2.24)
11.5
(0.45)
Optional Cover
TXH 240–COV
Cover incl. screws for TXH 240 models
7x M3 THD
(bottom)
+Vout
+Vout
–Vout
–Vout
top view
AC IN (L)
Max mounting screw penetration: 2.5 mm (0.10)
Terminal rating: 25A
AC IN (N)
FG
At higher current connection has to be splitted
TXH 360 models
Weight: 750 g (26 oz)
10.0
1 FG
5x M4 THD
2 AC IN (N)
3 AC IN (L)
4~6 +DC OUT
7~9 -DC OUT
15.7
4x M4 THD
4.5
Dimensions in [mm], () = Inch
Tolerances 0.8 ( 0.03)
Max mounting screw penetration: 2.5 mm (0.10)
Terminal rating: 25A
Mounting hole pich tolerances 0.5 ( 0.02)
At higher current connection has to be splitted
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Page 4 of 5
Metal Case Power Supplies
TXH Series
120–480 Watt
Outline Dimensions
TXH 480 models
Control connector
+ Sense
C1
C2
C3
C4
C5
C6
C7
C8
Weight: 1050 g (37 oz)
- Sense
Remote Control: open = On, short = Off
Mating connector:
Housing: JST PHDR-08VS
Crimp: JST SPHD-002T-P0.5
DC-OK: 4-6 VDC = On, 0-1 VDC = Off
GND
+5 VDC aux. 10%, 0.6 A max.
GND aux.
Connection cable with 500mm
flying leads included!
Input terminal
1
2
3
AC (N)
AC (L)
FG
Output terminal
+ Vout
4-6
7-9
- Vout
Max mounting screw penetration: 2.5 mm (0.10)
Terminal rating: 25A
At higher current connection has to be splitted
Dimensions in [mm], () = Inch
Tolerances 0.8 ( 0.03)
Mounting hole pich tolerances 0.5 ( 0.02)
Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com
Rev. January 17. 2014
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Page 5 of 4
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