ENDEFRES.

PIC480.481D Installation Manual
PIC480.481D Installationsanleitung
PIC480.481D Manuel d'installation
PIC480.481D Manual de instalación

Power Supply 1-Phase, 48V, 10A, 480W
Stromversorgung 1-Phase, 48V, 10A, 480W
Alimentation d'Énergie 1-Phase, 48V, 10A, 480W
Fuente De Alimentación 1-Phase, 48V, 10A, 480W

Doc. ID: PU-434.015.05-xxB (2019-09-26-MR1)

Read this first!

English

Before operating this device, please read this manual thoroughly and retain thismanual for future reference! This device may only be installed and put into operationby qualified personnel. If damage or malfunction should occur during operation,
immediately turn power off and send device to the factory for inspection. The device
does not contain serviceable parts. The information presented in this document isbelieved to be accurate and reliable and may change without notice. For any
clarifications the English translation will be used.

WARNING

Risk of electrical shock, fire, personal injury, or death:

Turn power off before working on the device and protect against inadvertent repowering.
Do not open, modify or repair the device.
Use caution to prevent any foreign objects from entering the housing.
Do not use in wet locations or in areas where moisture or condensation can beexpected.
Do not touch during power-on and immediately after power-off. Hot surfaces may
cause burns.

A lire avant mise sous tension!

Français

Veuillez lire ces instructions de montage et d'entretien avant de mettre l'alimentation
sous tension. Conservez ce manuel qui vous sera toujours utile. Cette alimentation
ne doit être installée que par du personnel qualifié et compétent. En cas dedommage ou dysfonctionnement, coupez immédiatement la tension d’alimentation
et retournez l’appareil à l’usine pour vérification. ! L’alimentation ne contient pas depièces échangeables Les données indiquées dans ce document servent
uniquement à donner une description du produit et n'ont aucune valeur juridique. En
cas de divergences, le texte anglais fait foi.
Prendre en compte les points suivants, afind'éviter toute détérioration électrique,incendie, dommage aux personnes ou mort:
Mettre l’alimentation hors tension avant toute intervention sur celle-ci et s'assurer
qu'il n'y a pas risque de redémarrage.
Ne pas ouvrir, modifier ou réparer l'alimentation.
Veiller à ce qu'aucun objet ne rentre en contact avec l'intérieur de l'alimentation(trombones, pièces métalliques).
Ne pas faire fonctionner l'appareil dans un environnement humide ou dans unenvironnement où il peut y avoir de la condensation.
Ne pas toucher le carter pendant le fonctionnement ou directement après la misehors tension. Surface chaude risquant d’entraîner des blessures.

AVERTISSEMENTVor Inbetriebnahme lesen!

DeutschBitte lesen Sie diese Warnungen und Hinweise sorgfältig durch, bevor Sie das
Gerät in Betrieb nehmen. Bewahren Sie die Anleitung zum Nachlesen auf. Das
Gerät darf nur durch fachkundiges und qualifiziertes Personal installiert werden. Bei
Funktionsstörungen oder Beschädigungen schalten Sie sofort die
Versorgungsspannung ab und senden das Gerät zur Überprüfung ins Werk. Das
Gerät beinhaltet keine Servicebauteile. Die angegebenen Daten dienen allein derProduktbeschreibung und sind nicht als zugesicherte Eigenschaften imRechtssinne aufzufassen. Im Zweifelsfall gilt der englische Text.
Missachtung nachfolgender Punkte kann einenelektrischen Schlag, Brände, schwere Unfälle oderTod zur Folge haben:
Schalten Sie die Eingangsspannung vor Installations-, Wartungs- oderÄnderungsarbeiten ab und sichern Sie diese gegen unbeabsichtigtes
Wiedereinschalten.
Führen Sie keine Änderungen oder Reparaturen durch. Gerät nicht öffnen!
Verhindern Sie das Eindringen von Fremdkörpern.
Betreiben Sie das Gerät nicht in feuchter Umgebung oder in einer Umgebung, bei
der mit Betauung oder Kondensation zu rechnen ist.
Gehäuse nicht während des Betriebes oder kurz nach dem Abschalten berühren.
Heiße Oberflächen können Verletzungen verursachen.

WARNUNG

Lea primero!

Español

Conserve este manual como referencia para futuras consultas. La fuente dealimentación solo puede ser instalada y puesta en funcionamiento por personalcualificado. Por favor lea detenidamente este manual antes de conectar la fuentede alimentación. Si se produce un fallo o mal funcionamiento durante la operación,desconecte inmediatamente la tensión de alimentación. En ambos casos, el equipo
debe ser inspeccionado en fábrica. La información presentada en este documento
es exacta y fiable en cuanto a la descripción del producto y puede cambiar sin
aviso. En casa de duda, prevalece el texto inglés.

ADVERTENCIA

Riesgo de descarga eléctrica, incendio,
accidente grave o muerte:

Desconectar la tensión de red antes de trabajar en la fuente de alimentación. Evite
una posible reconexión involuntaria.
No realizar ninguna modificación o reparación de la unidad. No abrir la unidad.
Evitar la introducción en la carcasa de objetos extraños.
No usar el equipo en ambientes húmedos. No operar el equipo en ambientes
donde se espere la formación de rocío o condensación.
No tocar durante el funcionamiento ni inmediatamente después del apagado. El
calor de la superficie puede causar quemaduras graves.

Headquarters: PULS GmbH, Elektrastr. 6, 81925 Munich, Germany, www.pulspower.com
Germany +49 89 9278 0France+33 478 668 941Austria+43 2764 3213
Switzerland+41 56 450 18 10China+86 512 62881820
North America +1 630 587 9780
Singapore+65 6684 2310
United Kingdom +44 1525 841001
The information in this document is believed to be accurate and reliable and may change without notice.

ENPIC480.481D Installation Manual

Product Description
The PIC480.481D is a DIN-rail mountable single-phase-input power supply, which provides afloating, stabilized and galvanically separated SELV/PELV/ES1 output voltage.

Intended Use
This device is designed for installation in an enclosure and is intended for commercial use, such as
in industrial control, process control, monitoring, measurement, Audio/Video, information orcommunication equipment or the like. Do not use this device in equipment where malfunction may
cause severe personal injury or threaten human life.
If this device is used in a manner outside of its specification, the protection provided by the device
may be impaired.
Without additional measures to reduce the conducted emissions on the output (e.g. by using a filter),the device is not suited to supply a local DC power network in industrial, residential, commercial andlight-industrial environments.

Installation Instructions
Install device in an enclosure providing protection against electrical, mechanical and fire hazards.
Install the device onto a DIN-rail according to EN 60715 with the input terminals on the bottom of thedevice.
Make sure that the wiring is correct by following all local and national codes. Use appropriate copper
cables that are designed for a minimum operating temperature of 60°C for ambient temperatures up
to +45°C, 75°C for ambient temperatures up to +55°C and 90°C for ambient temperatures up to+70°C. Ensure that all strands of a stranded wire enter the terminal connection. Unused screw
terminals should be securely tightened. Use ferrules for wires on the input terminals.
The device is designed for pollution degree 2 areas in controlled environments. No condensation or
frost is allowed.
The enclosure of the device provides a degree of protection of IP20. The enclosure does not provide
protection against spilled liquids.
The isolation of the device is designed to withstand impulse voltages of overvoltage category III
according to IEC 60664-1.
The device is designed as “Class of Protection” I equipment according to IEC 61140. Do not use
without a proper PE (Protective Earth) connection.
The device is suitable to be supplied from TN, TT or IT mains networks. The continuous voltage
between the input terminals and the PE potential must not exceed 300Vac.
A disconnecting means shall be provided for the input of the device.
The device is designed for convection cooling and does not require an external fan. Do not obstruct
airflow and do not cover ventilation grid!
The device is designed for altitudes up to 5000m (16400ft). Above 2000m (6560ft) the overvoltage
category is reduced to level II and a reduction in output current is required.
Keep the following minimum installation clearances: 40mm on top, 20mm on the bottom, 5mm left
and right side. Increase the 5mm to 15mm in case the adjacent device is a heat source. When thedevice is permanently loaded with less than 50%, the 5mm can be reduced to zero.
The device is designed, tested and approved for branch circuits up to 20A without additional
protection device. For higher branch circuits use an additional protection device. If an external inputprotection device is utilized, do not use one smaller than a 10A B- or 6A C-characteristic to avoid anuisance tripping of the circuit breaker.
The maximum surrounding air temperature is +70°C (+158°F). The operational temperature is thesame as the ambient or surrounding air temperature and is defined 2cm below the device.
The device is designed to operate in areas between 5% and 95% relative humidity.

Functional Description
The output is electronically protected against no-load, overload and short circuit and can supply any
kind of loads, including inductive and capacitive loads. If capacitors with a capacitance >1F areconnected, the unit might charge the capacitor in an intermittent mode.
Do not apply return voltages from the load to the output terminals higher than 63V.
The output voltage can be adjusted with a small flat-blade screwdriver on the front of the unit.
The green DC-OK LED reports an output voltage above 42V of a running device.
The DC-OK relay monitors the output voltage of a running device. The contact is closed when theoutput voltage is above 45V. Contact ratings: 60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A for resistive loads.
The device is equipped with an over-temperature protection. In case of a high temperature, theoutput shuts down and starts automatically again after cooling off.
At heavy overloads (when output voltage falls below 19V), the device delivers continuous output
current for 2-5s. After this, the output is switched off for 7s before a new start attempt with 1s is
automatically performed. This cycle is repeated as long as the overload exists.
Do not parallel devices for higher output currents.
Same devices can be connected in series for higher output voltages. It is allowed to connect as
many devices in series as needed, providing the sum of the output voltage does not exceed150Vdc.
In case of an internal defect, a redundant circuit limits the maximum output voltage to 60V. The
output shuts down and automatically attempts to restart.

Technical Data
All values are typical figures specified at 230Vac 50Hz input
voltage, 48V 10A output load, 25°C ambient temperature and aftera 5 minutes run-in time unless otherwise noted.
Output voltage
Adjustment range
Output current

DC 48VNominal
48 – 56Vdc
Factory setting 48V
10.0 – 8.6A
Below +55°C ambient
6.3 – 5.4A
At +70°C ambient
Derate linearly between +55°C and +70°C
AC 100 – 240V
±10%
50 – 60Hz±6%
4.3 / 2.3A
At 120 / 230Vac
0.99 / 0.97
At 120 / 230Vac
15 / 35A pk
At 120 / 230Vac, 40°C,
cold start
94.6 / 95.7%
At 120 / 230Vac
27.4 / 21.6W
At 120 / 230Vac
27 / 27ms
At 120 / 230Vac-25 to +70°C4mm²
Power terminals
AWG 20-10Power terminals
2.8mmPower terminals
7mm / 0.28inch
Power terminals
1Nm / 9lb.inch
Power terminals
1.5mm²
DC-OK terminals
AWG 24-16
DC-OK terminals
1.6 mmDC-OK terminals
7mm / 0.28inch
DC-OK terminals
59x124x127mm Without DIN-rail
810g / 1.79lb

Input voltage AC
Mains frequency
Input current AC
Power factor
Input inrush current
Efficiency
Power losses
Hold-up time
Temperature range
Max. wire size (litz wire)
Wire size AWG
Max. wire diameter
Wire stripping length
Tightening torqueMax. wire size (litz wire)
Wire size AWG
Max. wire diameter
Wire stripping length
Size (wxhxd)
WeightFunctional Diagram
Voltage
Regulator
Input Fuse
Input Filter
Input Rectifier
Inrush CurrentLimiter

LN

PFC
Converter

VOUT++-

OutputFilterPowerConverter

DC-OK
LED
Temperature
Shutdown

13

OutputOverVoltage
Protection

DC-okRelay

DC-OKContact

14

Output Characteristic
Output voltage

Adjustment range

56V
48V

A

19V

B

A: continuous current
B: intermittent current
0V
0A

2.5A

5A

7.5A

10A

12.5A
15A
Output current

Temperature Range
Allowed output current at 48V
10A
6.3A0A-25

0+55
+70°C
Ambient temperature