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Cosel TUNS50F Instruction Manual

Tuns-series
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Instruction Manual
Our company network supports you worldwide with offices in Germany, Austria,
Switzerland, Great Britain and the USA. For more information please contact:
FORTEC Elektronik AG
Büro Nord
Am Hasenkamp 36
22457 Hamburg
Telefon:
+49 (0) 40 54 80 56 11
Telefax:
+49 (0) 40 54 80 56 13
E-Mail:
nord@fortecag.de
Internet:
www.fortecag.de
FORTEC Elektronik AG
Büro Wien
Nuschinggasse 12
A-1230 Wien
Telefon:
+43 1 8673492-0
Telefax:
+43 1 8673492-26
E-Mail:
office@fortec.at
Internet:
www.fortec.at
The information contained in this document has been carefully researched and is, to the best
of our knowledge, accurate. However, we assume no liability for any product failures or
damages, immediate or consequential, resulting from the use of the information provided
herein. Our products are not intended for use in systems in which failures of product could
result in personal injury. All trademarks mentioned herein are property of their respective
owners. All specifications are subject to change without notice.
TUNS-Series
Cosel
FORTEC Elektronik AG
Hauptniederlassung
Lechwiesenstr. 9
86899 Landsberg am Lech
Telefon:
+49 (0) 8191 91172-0
Telefax:
+49 (0) 8191 21770
E-Mail:
sales@fortecag.de
Internet:
www.fortecag.de
FORTEC Elektronik AG
Büro West
Hohenstaufenring 55
50674 Köln
Telefon:
+49 (0) 221 272 273-0
Telefax:
+49 (0) 221 272 273-10
E-Mail:
west@fortecag.de
Internet:
www.fortecag.de
ALTRAC AG
(Tochter der FORTEC):
Bahnhofstraße 3
CH-5436 Würenlos
Telefon:
+41 (0) 44 7446111
Telefax:
+41 (0) 44 7446161
E-Mail:
info@altrac.ch
Internet:
www.altrac.ch

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  • Page 1 Instruction Manual TUNS-Series Cosel Our company network supports you worldwide with offices in Germany, Austria, Switzerland, Great Britain and the USA. For more information please contact: FORTEC Elektronik AG Hauptniederlassung Lechwiesenstr. 9 86899 Landsberg am Lech Telefon: +49 (0) 8191 91172-0...
  • Page 2 Single Double Series Parallel Material [kHz] circuit sided sided operation operation Active filter 80-600 TUNS50F 0.67 Thermistor Aluminum Flyback converter 100-300 Active filter 80-600 TUNS100F Thermistor Aluminum Forward converter Active filter TUNS300F Aluminum Half-bridge converter Active filter...

  • Page 3: Table Of Contents

    AC-DC Power Supplies Bus Converter . Power Module Type Instruction Manual TUNS50F, TUNS100F TUNS300F, TUNS500F, TUNS700F Pin Connection Pin Connection TUNS-14 TUNS-21 Connection for Standard Use Connection for Standard Use TUNS-14 TUNS-21 Wiring Input/Output Pin Wiring Input/Output Pin TUNS-15 TUNS-22...

  • Page 4: Pin Connection Tuns

    AC-DC Power Supplies Bus Converter . Power Module Type TUNS50F, TUNS100F Instruction Manual 1 Pin Connection 2 Connection for Standard Use TUNS50F ¿ ¡ To use TUNS series, connection shown in Fig.2.1 and external components are required. 7-VOUT ¡ This product uses conduction cooling method (e.g. heat radiation...
  • Page 5 AC-DC Power Supplies Bus Converter . Power Module Type Instruction Manual TUNS50F, TUNS100F ¡ The output voltage may become unstable at low temperature due 3 Wiring Input/Output Pin to the ESR of power thermistor. In this case, increase the capaci- tance of Cbc more than recommended value or connect same capacitors in parallel.

  • Page 6: Overcurrent Protection Tuns

    AC-DC Power Supplies Bus Converter . Power Module Type TUNS50F, TUNS100F Instruction Manual Table 3.4 Recommended capacitance Cbc 4.4 Thermal protection Allowable Model Voltage capacitance range ¡ When the power supply temperature is kept above 100C, the 82μF 47 to 150μF...
  • Page 7 External Resistor R2 -VOUT -VOUT +S, -S : TUNS100F Fig. 4.3 Connecting External Devices (TUNS50F/TUNS100F) +VOUT -VOUT Table 4.1 Recommended Values of External Resistors (TUNS50F, TUNS100F) Adjustable Range +S, -S : TUNS100F Output VOUT±5% VOUT±10% Voltage Fig. 5.2 Example of Redundancy Operation 10kW 2.7kW...

  • Page 8: Stress To The Pins Tuns

    AC-DC Power Supplies Bus Converter . Power Module Type TUNS50F, TUNS100F Instruction Manual 6.3 Cleaning 6 Implementation - ¡ Clean the product with a brush. Prevent liquid from getting into Mounting Method the product. Do not soak the product into liquid.
  • Page 9 Vertical dissipation using heat sinks. Optional heat sinks are available for F-CBS-F5 38.1 57.9 61.5 Horizontal TUNS50F/TUNS100F Series. Refer to Table 6.1 and Table 6.2 for F-CBS-F6 38.1 58.4 61.0 Vertical details on the thermal resistance of heat sinks. TUNS50F ¿...
  • Page 10 AC-DC Power Supplies Bus Converter . Power Module Type TUNS50F, TUNS100F Instruction Manual 7 Lifetime expectancy depends on stress by temperature difference ¡ Regarding lifetime expectancy design of solder joint, following contents must be considered. It must be careful that the soldering joint is stressed by tempera- ture rise and down which is occurred by self-heating and ambient temperature change.

  • Page 11: Tuns

    AC-DC Power Supplies Bus Converter . Power Module Type Instruction Manual TUNS300F, TUNS500F, TUNS700F 1 Pin Connection 2 Connection for Standard Use ¡ To use TUNS series, connection shown in Fig.2.1 and external TUNS300F/TUNS500F/TUNS700F ¿ components are required. ¡ This product uses conduction cooling method (e.g. heat radiation 7 -VOUT from the aluminum base plate to the attached heat sink).

  • Page 12: Tuns

    AC-DC Power Supplies Bus Converter . Power Module Type TUNS300F, TUNS500F, TUNS700F Instruction Manual ¡ When the power supply is used under 0C ambient temperature, 3 Wiring Input/Output Pin output ripple voltage increases. In this case, connect 3 capacitors Co in parallel connection. Table 3.3 Recommended capacitance Co[μF] 3.1 Wiring input pin Temperature of base plate...

  • Page 13: Tuns

    AC-DC Power Supplies Bus Converter . Power Module Type Instruction Manual TUNS300F, TUNS500F, TUNS700F (3) TFR1 : Inrush current limiting resistor 4.7ohm - 22ohm Remarks: Please note that devices inside the power supply might fail when ¡ Connect a resistor between R pin and +BC pin for inrush cur- voltage of more than rated output voltage is applied to output ter- rent protection.

  • Page 14: Tuns

    AC-DC Power Supplies Bus Converter . Power Module Type TUNS300F, TUNS500F, TUNS700F Instruction Manual 4.7 Remote sensing 4.8 Adjustable voltage range ¡ Remote sensing is built-in. ¡ Output voltage between +VOUT and -VOUT can be adjusted by (1) When the remote sensing function is not in use connecting external resistors to TRM.

  • Page 15: Tuns

    AC-DC Power Supplies Bus Converter . Power Module Type Instruction Manual TUNS300F, TUNS500F, TUNS700F 4.9 Inverter operation monitor (IOG) 5.2 Parallel operation ¡By using the inverter operation monitor (IOG), condition of the in- ¡ Parallel operation is not possible. verter can be monitored. –P (TUNS700F) ¿...

  • Page 16: Tuns

    AC-DC Power Supplies Bus Converter . Power Module Type TUNS300F, TUNS500F, TUNS700F Instruction Manual 5.3 N+1 redundant operation 6.2 Stress to the pins ¡ Redundancy operation is available by wiring as shown below. ¡ When too much stress is applied to the pins may damage internal connections.

  • Page 17: Tuns

    AC-DC Power Supplies Bus Converter . Power Module Type Instruction Manual TUNS300F, TUNS500F, TUNS700F (2) Output voltage derating curve 7 Peak current ¡ Use the power modules with conduction cooling (e.g. heat dissipa- tion from the aluminum base plate to the attached heat sink). Fig.6.3 shows the derating curves with respect to the aluminum base plate temperature.

  • Page 18: Tuns

    AC-DC Power Supplies Bus Converter . Power Module Type TUNS300F, TUNS500F, TUNS700F Instruction Manual 8 Lifetime expectancy depends on stress by temperature difference ¡ Regarding lifetime expectancy design of solder joint, following contents must be considered. It must be careful that the soldering joint is stressed by tempera- ture rise and down which is occurred by self-heating and ambient temperature change.
  • Page 19 Our company network supports you w ou worldwide with offices in Germany, Austria, Swit witzerland, Great Britain and the USA. For more information pl n please contact: ORTEC Elektronik AG Haup auptniederlassung Lech echwiesenstr. 9 8689 6899 Landsberg am Lech Telef elefon: +49 (0) 8191 91172-0...

This manual is also suitable for:

Tuns100fTuns300fTuns500fTuns700f

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