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17150 issue 17, October 2018

Vega DC Handbook

ELECTRICAL & THERMAL RATINGS:

Input Ratings

Nominal input voltage

48V dc

Input voltage range

34 - 75 V dc

Maximum Input Current

17.5A dc

Inrush Current

<40A AT 25°C

Adjustment and Derating:

The Vega DC series is designed to provide a max power of 450W at nominal output voltages. The following

procedurre must be used to ensure the PSU is operated within its ratings:

-Calculate user power for each module (volts x amps)

-Add all individual module powers together. The total power must not exceed the value given

-Calculate secondary transformer turns x amps for each module. See the outputs table for

transformer secondary turns

-Add all modules turns x amps together and this must not exceed amperturns

-If necessary reduce the loading untill the conditions are met, ie. Power and amper-turns maxima

Output modules:

Module Output Voltage Current

Power

Occupied

Slots

Secondary

Turns

Ampere

Turns

Max

Current

Limit

Setting for

Hazardous

Energy

B1L

1.8 – 3.8V

20A

76W

25A

B1H

3.9 – 5.5V

20A

110W

25A

5 – 9V

25A

225W

31.3A

> 7.6V

9.1 – 16.2V

12A

195W

15A

> 16V

21.6 – 31V

186W

7.5A

1.8 – 4.1V

35A

144W

43.8A

C1Y

1.8 – 4.1V

40A

164W

50A

9.1 – 16.2V

18A

292W

22.5A

> 10.6V

16.3 – 21.5V

14A

301W

17.5A

> 13.7V

21.6 – 31V

10A

310W

12.5A

> 19.2V

D1L

1.8 – 3.8

50A

190W

1.5

62.5A

D1H

3.9 – 5.5

50A

275W

1.5

62.5A

> 3.8V

3.8 – 9V

45A

405W

1.5

56.25A

> 4.2V

8 – 16.5V

24A

396W

1.5

30A

> 8V

14 – 21.5V

18A

387W

1.5

22.5A

> 10.6V

21 – 28V

15A

420W

1.5

18.75A

> 12.8V

1.8 – 3.8V

60A

228W

75A

> 3.2V

3.8 – 8V

60A

480W

120

75A

> 3.2V

E3L

8 – 13.9V

40A

556W

120

50A

> 4.8V

E3H

14 – 15V

36A

540W

108

45A

> 5.3V

14 – 19.9V

30A

597W

120

37.5A

> 6.4V

E5L

20 – 24V

27A

648W

135

33.8A

> 7.1V

E5H

24 – 28V

25A

700W

125

31.3A

> 7.6V

1.8 – 3.8V

80A

304W

100A

3.8 – 8V

80A

640W

160

100A

> 7.6V

H1L/1L 1.8-3.8/1.8-3.8V

12A/8A

46W/31W

1/1

12/8

15A/12A

H1L/1H 1.8-3.8/3.9-5.5V

12A/8A

46W/44W

1/1

12/8

15A/12A

H1H/1L 3.9-5.5 /1.8-3.8V

12A/8A

66W/31W

1/1

12/8

15A/12A

H1H/1H 3.9-5.5 /3.9-5.5V

12A/8A

66W/44W

1/1

12/8

15A/12A

H1L/2

1.8-3.8/5-9V

12A/6A

46W/54W

1/2

12/12

15A/9A

Содержание Vega DC

Страница 1: ...ice Environmental These products are IPX0 and therefore chemicals solvents cleaning agents and other liquids must not be used Environment This power supply is a switch mode power supply for use in applications within a Pollution Degree 2 overvoltage category II environment Material Group IIIb PCB s are used within it Output Loading The output power taken from the power supply must not exceed the r...

Страница 2: ...tain modules are capable of providing hazardous energy 240VA according to output voltage setting Final equipment manufacturers must provide protection to service personnel against inadvertent contact with these module output terminals If set such that hazardous energy can occur then the module terminals or connections must not be user accessible HOT SURFACE External Hot Surfaces In accordance with...

Страница 3: ...Vertriebsbüro im Falle von Rückfragen Umwelt Diese Produkte sind IPX0 aus diesem Grund dürfen keine Chemikalien Lösungsmittel Reinigungsmittel und andere Flüssigkeiten verwendet werden Umgebung Dieses Netzteil ist ein Schaltnetzteil zur Verwendung in einer Umgebung mit einem Verschmutzungsgrad 2 Überspannungskategorie II Materialgruppe IIIb mit darin verwendeten PCBs Ausgangsstrom Der Ausgangsstro...

Страница 4: ...werden Gefahren durch elektrische Energie Von bestimmten Modulen kann je nach Einstellung der Ausgangsspannung gefährliche elektrische Energie ausgehen 240 VA Die Endgerätehersteller müssen einen Schutz für Servicepersonal vor unbeabsichtigtem Kontakt mit den Ausgangsanschlüssen dieser Module vorsehen Kann aufgrund der Einstellung gefährliche elektrische Energie auftreten dürfen die Modulanschlüss...

Страница 5: ...ne doit pas utiliser des produits chimiques solvants des produits de nettoyage et d autres liquides Environnement fonctionnel Cette alimentation fonctionne en mode commutation pour utilisation dans des applications fonctionnant dans un environnement avec Degré de Pollution 2 et catégorie de surtension II Elle utilise des cartes des circuits imprimés PCB de Groupe IIIb Intensité soutirée L intensit...

Страница 6: ...euses Certains modules peuvent générer une énergie dangereuse 240 VA selon le réglage de tension de sortie Le fabricant de l équipement final doit assurer la protection des techniciens d entretien contre un contact involontaire avec les bornes de sortie de ces modules Si une telle tension dangereuse risque de se produire les bornes ou les connexions du module ne doivent pas être accessibles par l ...

Страница 7: ...i prodotti sono classificati come IPX0 dunque non devono essere utilizzati sostanze chimiche solventi prodotti per la pulizia o liquidi di altra natura Ambiente Questo prodotto è un alimentatore a commutazione destinato all uso in applicazioni rientranti in ambienti con le seguenti caratteristiche Livello inquinamento 2 Categoria sovratensione II Questo prodotto contiene schede di circuiti stampat...

Страница 8: ...n grado di erogare energia pericolosa 240 VA a seconda della tensione in uscita impostata I produttori delle apparecchiature finali sono tenuti a proteggere il personale di manutenzione dal rischio di contatto accidentale con questi terminali dei moduli di uscita Se impostati su livelli che non escludono l erogazione di energia pericolosa questi terminali o collegamenti non devono risultare access...

Страница 9: ...y por tanto no pueden utilizarse sustancias químicas disolventes agentes de limpieza ni otros líquidos Medio ambiente Esta fuente de alimentación es una fuente de alimentación de modo conmutado a utilizar en aplicaciones dentro de un entorno con un Grado de contaminación 2 y una Categoría de sobretensión II En él se utilizan policloruros de bifenilo del Grupo de materiales IIIb Carga de salida La ...

Страница 10: ...s módulos pueden generar energía peligrosa 240VA dependiendo de la configuración de la tensión de salida Los fabricantes de equipos finales deben proteger al personal de servicio contra un contacto accidental con estos bornes de salida de los módulos Si se configura de modo que pueda generarse energía peligrosa hay que evitar que el usuario pueda acceder a los bornes o conexiones del módulo SUPERF...

Страница 11: ...o Ambiental Estes produtos são IPX0 e como tal não se devem utilizar químicos solventes agentes de limpeza e outros líquidos Ambiente Esta fonte de alimentação é uma fonte de alimentação do modo de comutação para utilização em aplicações com um Nível de Poluição 2 e ambientes da categoria de sobretensão II São utilizadas placas de circuitos impressos do grupo de materiais IIIb Carga de saída A pot...

Страница 12: ...igosa 240 VA de acordo com a configuração da tensão de saída O equipamento final do fabricante deve garantir que o pessoal de assistência está protegido contra contactos inadvertidos com estes terminais de saída do módulo Se essa energia perigosa for produzida as ligações e os terminais do módulo não devem ser acessíveis pelos utilizadores SUPERFÍCIE QUENTE Superfícies quentes externas Segundo com...

Страница 13: ...solated to 200VDC This test is not possible with Y capacitors fitted to the unit as damage to these capacitors may occur Safety Approvals UL60950 1 and CSA22 2 No 60950 1 UL Recognised C UL for Canada IEC EN60950 1 CE mark IEC EN60950 1 CB Report and Certificate CE marking when applied to any Vega DC product indicates compliance with the Low Voltage Directive in that it complies with EN60950 1 and...

Страница 14: ...ich represents the number of turns on the transformer secondary By reference to the following table this in turn defines the permitted voltage range of the module may optionally be followed by the letter L or H where L and H indicate the low or high output voltage variants of the module For W2 W5 modules only is followed by F or T indicating fixed or tracking OVP Followed by F or S where F indicat...

Страница 15: ...mable output voltage R Resistance programmable output voltage where represents a number between 1 and 99 Each number indicates an option variant which does not affect safety of these the following are standard variants 1 Inhibit fixed current limit 2 Inhibit programmable current limit 3 Enable fixed current limit 4 Enable programmable current limit SELV and Outputs Connected In Series Outputs are ...

Страница 16: ...A 76W 1 1 20 25A B1H 3 9 5 5V 20A 110W 1 1 20 25A B2 5 9V 25A 225W 1 2 50 31 3A 7 6V B3 9 1 16 2V 12A 195W 1 3 36 15A 16V B5 21 6 31V 6A 186W 1 5 30 7 5A C1 1 8 4 1V 35A 144W 1 1 35 43 8A C1Y 1 8 4 1V 40A 164W 1 1 40 50A C3 9 1 16 2V 18A 292W 1 3 54 22 5A 10 6V C4 16 3 21 5V 14A 301W 1 4 56 17 5A 13 7V C5 21 6 31V 10A 310W 1 5 50 12 5A 19 2V D1L 1 8 3 8 50A 190W 1 5 1 50 62 5A D1H 3 9 5 5 50A 275W...

Страница 17: ... H5 1L 16 2 31 1 8 3 8V 5A 8A 155W 31W 1 5 1 25 8 7 5A 12A H5 1H 16 2 31 3 9 5 5V 5A 8A 155W 44W 1 5 1 25 8 7 5A 12A H5 2 16 2 31 5 6 9V 5A 6A 155W 54W 1 5 2 25 12 7 5A 9A H5 3 16 2 31 9 1 16 2V 5A 6A 155W 98W 1 5 3 25 18 7 5A 7 5A H5 4 16 2 31 16 3 25V 5A 4 5A 155W 113W 1 5 4 25 18 7 5A 6A L1 4 2 5 5V 35A 193W 1 1 35 43 8A 5 4V W2 0 25 7 5V 30A 225W 1 2 60 37 5A 6 4V W5 STD 0 25 32V 8 5A 272W 1 5...

Страница 18: ...ots 4 5 is limited to 47A D2 in slots 2 3 is limited to 40A PSUs fitted with a W2 module are limited to a maximum ambient of 45 C All the above ratings and limitations apply to the individual modules from which a series or paralleled pair is made Cooling for unit The following method must be used for determining the safe operation of PSUs The components listed in the following table must not excee...

Страница 19: ... handbook specification and which will result in the highest temperatures in the PSU To determine the most adverse conditions consideration should be given to the end use equipment maximum operating ambient the PSU loading and input voltage ventilation end use equipment orientation the position of doors covers etc Temperatures should be monitored using type K fine wire thermocouples secured with c...

Страница 20: ...nical Outline Drawings Primary Options Specified Option Pin 5 Logic 0 Pin 6 Logic 1 Inhibit Outputs OFF Outputs OFF Enable Outputs ON Outputs ON Logic 0 0 0 8V Logic 1 2 5V with respect to 0V Pin 3 Secondary Options Remote Sense Option Single Output Module N Option ...

Страница 21: ...21 of 23 17150 issue 17 October 2018 Vega DC Handbook Inhibit Internally is a 390Ω resistor in series with diode of an optocoupler Drive 2µΑ to inhibit module max 13mA Module Good TWIN Output Module N Option ...

Страница 22: ...Page 22 of 23 17150 issue 17 October 2018 Vega DC Handbook TWIN Output Module R Option Customer Fixings Customer Air and Fixing Detail ...

Страница 23: ...a DC Handbook Right Angle Screw Terminal Input TDK Lambda UK Ltd Kingsley Avenue Ilfracombe Devon EX34 8ES Telephone Sales and Service 44 0 1271 856666 Head Office and Works 44 0 1271 856600 Facsimile 44 0 1271 864894 WEBSITE www uk tdk lambda com ...

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