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TXH 600-148
AC/DC Enclosed Power Supply (PSU), ITE, 1 Outputs, 600 W, 48 VDC, 12.5 A
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- Manufacturer: TRACO POWER
- Product type: AC / DC Enclosed Power Supplies
- No. of Outputs:1Outputs; Output Power Max:600W; Output Voltage - Output 1:48V; Output Current - Output 1:12.5A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage -
- SVHC: No SVHC (16-Jul-2019)
- Product Range: TXH 600 Series
- No. of Outputs: 1Outputs
- Output Power Max: 600W
- Input Voltage VAC: 90V AC to 264V AC
- Power Supply Output Type: Adjustable, Fixed
- Output Current - Output 1: 12.5A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Current - Output 4: -
- Output Voltage - Output 1: 48VDC
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Output Voltage - Output 4: -
- Power Supply Applications: ITE
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 258.72 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**AC/DC Power Supply**
**TXH 600 Series, 600 Watt End of life**
- **Universal input: 90–264 VAC or 120–370 VDC**
- **Active power factor correction (>0.95)**
- **High efficiency up to 93%**
- **Load share function for up to 3 units in parallel**
- **Adjustable output voltage**
- **EMI/EMC compliance with EN 61000-6-3 and EN 61000-6-1**
- **Remote control input, DC-OK signal and 5 VDC auxiliary output**
- **Rear side IEC-C13 line socket, including mains switch and fuse**
- **Protection against over-voltage, overtemperature, overload and short circuit**
- **3-year product warranty**
UL 60950-1 IEC 60950-1
The TXH 600 series models are very compact 600 Watt universal power supplies. Rear side IEC-C13 line socket including mains switch and fuse and the output screw terminal make the connection of these power supplies very easy. Sense line, auxiliary output, remote control, adjustable output voltage, and load share line for up to 3 units in parallel make the units all-purpose applicable. They come with an active power factor correction. The EMC characteristic is dedicated for applications in industry, IT and domestics. The protection against overvoltage, over-temperature, overload and short circuit and a high efficiency of up to 93% guaranties a reliable operation.
|**Order Code**|**Output Power**<br>**max.**|**Output Voltage**<br>**nom.**(adjustable)|**Output Current**<br>**max.**|**Efficiency**<br>**typ.**|
|---|---|---|---|---|
|**TXH 600-112***<br>**TXH 600-124***<br>**TXH 600-148***<br>**TXH 600-154***|540 W|12 VDC(11.4 - 12.6 VDC)<br>24 VDC(22.8 - 25.2 VDC)<br>48 VDC(45.6 - 50.4 VDC)<br>54 VDC(51.3 - 56.7 VDC)|45'000 mA<br>25'000 mA<br>12'500 mA<br>11'100 mA|90 %<br>92 %<br>92 %<br>93 %|
||600 W||||
Note * End of life
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**April 10, 2024**
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**TXH 600 Series, 600 Watt**
## **Input Specifications**
|Input Voltage|- AC Range|Operational Range:|90 - 264 VAC(Full Range)|
|---|---|---|---|
||- DC Range|Operational Range:|120 - 370 VDC (Designed for,no certification)|
|Input Frequency||Operational Range:|47 - 440 Hz|
|||Certified:|50/60 Hz|
|Power Consumption|- No load & Vin = 230 VAC||3'300 mW max.|
|Input Current|- Full load & Vin = 230 VAC||3'500 mA max.|
||- Full load & Vin = 115 VAC||8'000 mA max.|
|Input Inrush Current|- At 230 VAC||30 A max.|
||- At 115 VAC||15 A max.|
|Power Factor|- At 230 VAC||0.95 min.(Active Power Factor Correction)|
||- At 115 VAC||0.99 min.(Active Power Factor Correction)|
|Input Protection|||T 16 A|
|Recommended Input Fuse|||(The need of an external fuse has to be assessed|
||||in the final application.)|
|**Output Specifications**||||
|Output Voltage Adjustment|||±5%(By trim potentiometer)|
||||Output power must not exceed rated power!|
|Voltage Set Accuracy|||±2% max.|
|Regulation|- Input Variation (Vmin - Vmax)||1% max.|
||- Load Variation(0 - 100%)||1% max.|
|Ripple and Noise||12 VDC model:|120 mVp-p max.(w/ 0.1 µF || 47 µF)|
|(20 MHz Bandwidth)||24 VDC model:|240 mVp-p max.(w/ 0.1 µF || 47 µF)|
|||48 VDC model:|480 mVp-p max.(w/ 0.1 µF || 47 µF)|
|||54 VDC model:|540 mVp-pmax. (w/ 0.1µF || 47µF)|
|Capacitive Load||12 VDC model:|60'000 µF max.|
|||24 VDC model:|50'000 µF max.|
|||48 VDC model:|20'000 µF max.|
|||54 VDC model:|10'000µF max.|
|Minimum Load|||1 % of Iout max.|
|Temperature Coefficient|||±0.03 %/K max.|
|Hold-up Time|- At 230 VAC||12 ms min.|
||- At 115 VAC||12 ms min.|
|Start-up Time|- At 230 VAC||500 ms max.|
||- At 115 VAC||500 ms max.|
|Short Circuit Protection|||Latch Off,no automatic recovery|
|Output Current Limitation|||110 - 160% of Iout max.|
|Overvoltage Protection|||105 - 145% of Vout nom.|
||||(By Zener diode)|
|Transient Response|- Response Deviation||2% max.(75% to 100% Load Step)|
||- Response Time||500 µs typ.(75% to 100% Load Step)|
|Load Share Function|- Refer to application note||www.tracopower.com/overview/txh600|
## **Safety Specifications**
|Standards|- IT / Multimedia Equipment|EN 60950-1|
|---|---|---|
|||IEC 60950-1|
|||UL 60950-1|
||- Certification Documents|www.tracopower.com/overview/txh600|
|Protection Class||Class I(Prepared): Connection to PE|
|Pollution Degree||PD 2|
|Over Voltage Category||OVC II|
All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
**Page 2 / 5**
**April 10, 2024**
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**TXH 600 Series, 600 Watt**
## **EMC Specifications**
EMI Emissions - Conducted Emissions - Radiated Emissions - Harmonic Current Emissions - Voltage Fluctuations & Flicker EMS Immunity - Electrostatic Discharge - RF Electromagnetic Field - EFT (Burst) / Surge - Conducted RF Disturbances - PF Magnetic Field - Voltage Dips & Interruptions
EN 55032 class B (internal filter) EN 55032 class A (internal filter) EN 61000-3-2, class D EN 61000-3-3 EN 55024 (IT Equipment) Air: EN 61000-4-2, ±4 kV, perf. criteria A Contact: EN 61000-4-2, ±2 kV, perf. criteria A EN 61000-4-3, 3 V/m, perf. criteria A EN 61000-4-4, ±1 kV, perf. criteria A L to L: EN 61000-4-5, ±1 kV, perf. criteria A L to PE: EN 61000-4-5, ±2 kV, perf. criteria A EN 61000-4-6, 3 Vrms, perf. criteria A Continuous: EN 61000-4-8, 1 A/m, perf. criteria A 230 VAC / 50 Hz: EN 61000-4-11 30%, 25 periods, perf. criteria A >95%, 0.5 periods, perf. criteria A >95%, 250 periods, perf. criteria B
## **General Specifications**
|Relative Humidity||95% max. (non condensing)|
|---|---|---|
|Temperature Ranges|- Operating Temperature|–25°C to +70°C|
||- Storage Temperature|–25°C to +85°C|
|Power Derating|- High Temperature|Depending on model|
||- Low Input Voltage|1 %/V below 110 VAC|
|||See application note: www.tracopower.com/overview/txh600|
|Over Temperature|- Protection Mode|Automatic recovery|
|Protection Switch Off|||
|CoolingSystem||Forced air cooling (with internal fan)|
|Fan Power Source|- Characteristic|Variable fan speed(temperature regulated)|
|Standby Power Source|- Output Voltage|5 VDC|
||- Output Current|600 mA max.|
|Remote Control|- Voltage Controlled Remote|On: open circuit|
||(passive = on)|Off: short circuit|
|||Refers to 'Remote' and 'GND' Pin|
|Altitude DuringOperation||2'000 m max.|
|SwitchingFrequency||90 - 200 kHz (PWM)|
|Insulation System||Reinforced Insulation|
|Isolation Test Voltage|- Input to Output, 60 s|3'000 VAC|
||- Input to Case or PE, 60 s|1'500 VAC|
||- Output to Case or PE, 60 s|500 VAC|
|Creepage|- Input to Output|4.8 mm min.|
|Clearance|- Input to Output|4 mm min.|
|Leakage Current|- Earth Leakage Current|600 µA max.|
||- Touch Current|3500 µA max.|
|Reliability|- Calculated MTBF|100'000 h(MIL-HDBK-217F, ground benign)|
|Environment|- Vibration|2g,3 axis,60 min,10-500 Hz,10 min/cycle|
|HousingType||Metal Case|
|MountingType||Chassis Mount|
|Connection Type||Screw Terminal|
|Weight||1'030 g|
All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
**Page 3 / 5**
**April 10, 2024**
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**TXH 600 Series, 600 Watt**
Power OK Signal
Power OK Signal Voltage source output - Power OK High level - Power Off Low level (Refers to 'PG' and 'GND' Pin) - Active Output Signal 12 VDC model: 5 VDC ±1 VDC 24 VDC model: 5 VDC ±1 VDC 48 VDC model: 5 VDC ±1 VDC 54 VDC model: 5 VDC ±1 VDC Low output signal: 0 - 1 VDC Environmental Compliance - REACH Declaration www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant - RoHS Declaration Exemptions: 7c-I (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule).) - SCIP Reference Number cbee4e68-6c7f-4c7f-82e3-782449eb1e33
## **Supporting Documents**
Overview Link (for additional Documents)
www.tracopower.com/overview/txh600
## **Blockdiagram**
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**----- Start of picture text -----**<br>
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All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
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**TXH 600 Series, 600 Watt**
## **Outline Dimensions**
**==> picture [278 x 319] intentionally omitted <==**
**----- Start of picture text -----**<br>
Dimensions in [mm]<br>Tolerance ±0.5 mm<br>Mounting/locking kit<br>should not be screwed<br>in more than 2mm.<br>**----- End of picture text -----**<br>
**==> picture [38 x 89] intentionally omitted <==**
|Auxillary|Auxillary|
|---|---|
|Pin<br>|Function|
|C1<br>|+Sense<br>|
|C2<br>C3<br>C4|–Sense<br>Load share (CS)<br>GND|
|C5<br>C6|(internal connection to –Vout)<br>Remote|
|C7<br>C8|PG<br>Standby|
Mating connector: Housing: JST PHDR-08VS Crimp: JST SPHD-002T-P0.5
Connection cable with 500mm flying leads included!
|Cti|Cti|
|---|---|
|onnecon<br>Pin<br>Function||
|1|AC in<br>IEC-C13 line socket|
|2-4|+Vout|
|5-7|–Vout|
Vout terminals are rated for 25 A max. At higher current connection has to be splitted.
© Copyright 2024 Traco Electronic AG
Specifications can be changed without notice.
Rev. April 10, 2024 **Page 5 / 5**
www.tracopower.com
Updated at June 7, 2026
TRACO Electronic AG, operating globally under the Traco Power brand, is a premier Swiss power supply specialist with over 35 years of industry expertise. Renowned for engineering high-quality power conversion products, the company delivers reliable, cost-effective solutions tailored to the exacting standards of industrial, medical, railway, and automation applications. The cornerstone of our Traco Power portfolio is an extensive selection of power conversion systems. Our offering is heavily focused on a vast array of high-performance AC/DC converters engineered to provide exceptional efficiency and safety for sensitive electronics. This is complemented by a robust lineup of DC/DC converters built to ensure stable, isolated power delivery in challenging environments. Beyond flagship power supplies, the Traco Power range includes specialized passive components and thermal management solutions essential for complete system integration. We supply power inductors, common mode chokes, and power line filters designed for rigorous EMC and RFI suppression, alongside natural convection heat sinks that guarantee optimal thermal performance and prolonged component lifespan.
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