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Application Notes

31

VDE Approved Installation Instructions (Installationsanleitung)

Nennspannnug (Rated Voltage):

PT4820 36 to 72 Vdc, Transient to 80Vdc

Nennaufnahme (Rated Input):

PT4820

1.5 Adc

Nennleistung (Rated Power):

40 Watts Maximum

Ausgangsspannung (Sec. Voltage):

PT4820 Series

PT4821, +3.3/ +2.5/ +1.5 Vdc; 8.0/ 6.0/ 6.0 Adc; Max total is 12Adc

PT4822, +3.3/ +1.8/ +1.5 Vdc; 8.0/ 6.0/ 6.0 Adc; Max total is 12Adc

Ausgangsstrom (Sec. Current):

PT4823, +3.3/ +2.5/ +1.2 Vdc; 8.0/ 6.0/ 6.0 Adc; Max total is 12Adc

oder (or)

PT4824, +3.3/ +1.8/ +1.2 Vdc; 8.0/ 6.0/ 6.0 Adc; Max total is 12Adc

Ausgangsleistung (Sec. Power):

PT4825, +3.3/ +1.5/ +1.2 Vdc; 8.0/ 6.0/ 6.0 Adc; Max total is 12Adc

PT4826, +5.0/ +3.3/ +1.8 Vdc; 5.0/ 5.5 /5.5 Adc; Max total is 9Adc

PT4827, +3.3/ +2.5/ +1.8 Vdc; 8.0/ 6.0 /6.0 Adc; Max total is 12Adc

PT4828, +5.0/ +2.5/ +1.5 Vdc; 5.0/ 5.5 /5.5 Adc; Max total is 9Adc

PT4829, +5.0/ +1.8/ +1.5 Vdc; 5.0/ 5.5 /5.5 Adc; Max total is 9Adc

PT4831, +5.0/ +3.3/ +1.5 Vdc; 5.0/ 5.5 /5.5 Adc; Max total is 9Adc

PT4832, +5.0/ +3.3/ +2.5 Vdc; 5.0/ 5.5 /5.5 Adc; Max total is 9Adc

Angabe der Umgebungstemperatur

(Information on ambient temperature): +85 °C maximum as tested

Besondere Hinweise (Special Instructions):

Es ist vorzusehen, daß die Spannungsversorgung in einer Endanwendung über eine isolierte

Sekundaerschaltung bereit gestellt wird. Die Eingangspannung der Spannungsversorgungsmodule muss

eine verstaerkte Isolierung von der Wechselstromquelle aufweisen.

Die Spannungsversorgung muss gemaess den Gehaeuse-, Montage-, Kriech- und Luftstrecken-,

Markierungs- und Trennanforderungen der Endanwendung installiert werden.

(The power supply is intended to be supplied by isolated secondary circuitry in an end use application.

The input power to these power supplies shall have reinforced insulation from the AC mains.

The power supply shall be installed in compliance with the enclosure, mounting, creepage, clearance,

casualty, markings, and segregation requirements of the end-use application.

Offenbach,

VDE Prüf- und Zertifizierungsinstitut

Abteilung /

Department TD

(Jürgen Bärwinkel)

Ort /

Place:

Datum /

Date: Nov 6, 2002

(Stempel und Unterschrift des Herstellers / Stamp

and signature of the manufacturer)

PT4820 Series