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LS200 Installation Manual
ENGLISH
General Safety Instructions:
READ SAFETY INSTRUCTIONS
Servicing:
These products are not customer serviceable TDK-Lambda UK LTD and their authorised agents only are permitted
to carry out repairs.
Critical Components:
These products are not authorised for use as critical components in nuclear control systems, life support systems or
equipment for use in hazardous environments without the express written approval of the Managing Director of TDK-
Lambda EMEA.
Product Usage:
These products are designed for use within a host equipment which restricts access to authorised competent
personnel.
This product is a component power supply and is only to be installed by qualified persons within other equipment and
must be not operated as a stand alone product.
This product is for sale to business to business customers and can be obtained via distribution channels.
It is not intended for sale to end users.
This product is a component power supply and does not fall within the scope of the EMC directive. Compliance with
the EMC directive must be considered in the final installation. Please contact your local TDK-Lambda office.
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 rating stated on the power supply label, except
as stated in the product limitations in this handbook.
Input Parameters:
This product must be operated within the input parameters stated in the product limitations in this handbook.
End of Life Disposal:
The unit contains components that require special disposal. Make sure that the unit is properly disposed of at the
end of its service life and in accordance with local regulations.
RISK OF ELECTRIC SHOCK
High Voltage Warning:
Dangerous voltages are present within the power supply. The professional installer must protect service personnel
from inadvertent contact with these dangerous voltages in the end equipment.
WARNING: When installed in a Class 1 end equipment, this product must be reliably earthed and professionally
installed.
The (+) or (-) output(s) can be earthed or left floating.
The unit cover(s)/chassis (where applicable) must not be made user accessible.
The mains input connector is not acceptable for use as field wiring terminals.
Page 1 of 12
PA607-04-01D (a)

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Sommaire des Matières pour TDK-Lambda LS200

  • Page 1 General Safety Instructions: READ SAFETY INSTRUCTIONS Servicing: These products are not customer serviceable TDK-Lambda UK LTD and their authorised agents only are permitted to carry out repairs. Critical Components: These products are not authorised for use as critical components in nuclear control systems, life support systems or equipment for use in hazardous environments without the express written approval of the Managing Director of TDK- Lambda EMEA.
  • Page 2 Internal fuses protect the unit and must not be replaced by the user. In case of internal defect, the unit must be returned to TDK-Lambda UK LTD or one of their authorised agents. A suitable mechanical, electrical and fire enclosure must be provided by the end use equipment for mechanical, electric shock and fire hazard protection.
  • Page 3 Allgemeine Sicherheitsvorschriften: LESEN SIE DIE SICHERHEITSVORSCHRIFTEN Wartung: Diese Produkte können nicht durch den Kunden gewartet werden. Nur TDK-Lambda UK LTD. und deren zugelassene Vertriebshändler sind zur Durchführung von Reparaturen berechtigt. Kritische Komponenten: Diese Produkte sind nicht für die Verwendung als kritische Komponenten in nuklearen Kontrollsystemen, Lebenserhaltungssystemen oder Geräten in gefährlichen Umgebungen geeignet, sofern dies nicht ausdrücklich und...
  • Page 4 Für ummantelt Produkte, verwenden Sie keine Schrauben, die das Gerät mehr als durchdringen; siehe Zeichnung Eine interne Sicherung schützt das Gerät und darf durch den Benutzer nicht ausgetauscht werden. Im Fall von internen Defekten muss das Gerät an TDK-Lambda UK LTD oder einen der autorisierten Vertriebshändler zurückgeschickt werden.
  • Page 5 Consignes générales de sécurité: LIRE LES CONSIGNES DE SECURITE Entretien: Ces produits ne peuvent pas être réparés par l’utilisateur. Seuls, TDK-Lambda UK LTD et ses agents agréés sont autorisés à effectuer des réparations. Composants critiques: Ces produits ne doivent pas être utilisés en tant que composants critiques dans des systèmes de commande nucléaire, dans des systèmes de sauvetage ou dans des équipements utilisés dans des environnements dangereux,...
  • Page 6 Un fusible interne protège le module et ne doit pas être remplacé par l'utilisateur. En cas de défaut interne, le module doit être renvoyé à TDK-Lambda UK LTD ou l'un de ses agents agréés. Une enceinte appropriée doit être prévue par l'utilisateur final pour assurer la protection contre les chocs mécaniques, les chocs électriques et l'incendie.
  • Page 7 Manutenzione: Il cliente non può eseguire alcuna manutenzione su questi prodotti. L'esecuzione delle eventuali riparazioni è consentita solo a TDK-Lambda UK LTD e ai suoi agenti autorizzati. Componenti critici: Non si autorizza l'uso di questi prodotti come componenti critici all'interno di sistemi di controllo nucleari, sistemi necessari alla sopravvivenza o apparecchiature destinate all'impiego in ambienti pericolosi, senza l'esplicita approvazione scritta dell'Amministratore Delegato di TDK-Lambda EMEA.
  • Page 8 Un fusibile interno protegge l'unità e non deve essere sostituito dall'utente. Nell'eventualità di un difetto interno, restituire l'unità a TDK-Lambda UK LTD o a uno dei suoi agenti autorizzati. L'apparecchiatura finale deve includere una recinzione meccanica, elettrica e antincendio per proteggere dai pericoli di natura meccanica, dalle scosse elettriche e dai pericoli di incendio.
  • Page 9 Instrucciones generales de seguridad: LEA LAS INSTRUCCIONES DE SEGURIDAD Servicio: Estos productos no pueden ser reparados por los clientes. TDK-Lambda UK LTD. y sus agentes autorizados son los únicos que pueden llevar a cabo las reparaciones. Componentes fundamentales: Estos productos no pueden ser utilizados como componentes fundamentales en sistemas de control nuclear, sistemas de soporte vital o equipos a utilizar en entornos peligrosos sin el consentimiento expreso por escrito del Director General de TDK-Lambda EMEA.
  • Page 10 Un fusible interno protege la unidad y este no debe ser nunca reemplazado por el usuario. En caso de existir algún defecto interno, la unidad debe ser enviada a TDK-Lambda UK LTD o a uno de sus agentes autorizados. El equipo de uso final debe constituir un recinto de protección mecánica, eléctrica y contra incendios de protección mecánica, contra descargas eléctricas y contra el peligro de incendios.
  • Page 11 Instruções gerais de segurança: LEIA AS INSTRUÇÕES DE SEGURANÇA Manutenção: Estes produtos não são podem ser submetidos a manutenção por parte do cliente. Apenas a TDK-Lambda UK LTD e os seus agentes autorizados têm permissão para realizar reparações. Componentes essenciais: Não é...
  • Page 12 Existe um fusível interno que protege a unidade e que não deve ser substituído pelo utilizador. Em caso de defeito interno, a unidade deve ser devolvida à TDK-Lambda UK LTD ou a um dos seus agentes autorizados. O equipamento de utilização final deve fornecer um bastidor com protecção mecânica, eléctrica e contra incêndios adequada.
  • Page 13 TDK-Lambda LS 200 Series INSTRUCTION MANUAL BEFORE USING THE POWER SUPPLY UNIT Pay attention to all warnings and cautions before using the unit. Incorrect usage may lead to an electrical shock, damage to the unit or a fire hazard. WARNING and CAUTION ...
  • Page 14 TDK-Lambda LS 200 Series INSTRUCTION MANUAL 1. Terminal Explanation Please pay extra attention to the wiring. Incorrect connection may cause damage to the power supply.  When connecting input and output wiring, input AC-Line should be OFF.  Input wiring and output wiring shall be separated, otherwise noise susceptibility of power supply unit will be weak.
  • Page 15 TDK-Lambda LS 200 Series INSTRUCTION MANUAL 2. Terminal Connecting Method 2-1. Terminal connecting method  Input must be off before making connection.  Connect FG terminal to ground terminal of the equipment.  The output load line and input line shall be separated and twisted to improve noise immunity.
  • Page 16 TDK-Lambda LS 200 Series INSTRUCTION MANUAL 2.3. Basic connection (Local sensing) Connect “+S” terminal to “+Vm” terminal with sensing wire Connect “-S” terminal to “-Vm” terminal with sensing wire Connect “CNT+” terminal to “CNT-” terminal with wire  Please use attached CN2 connector for each connection.
  • Page 17 (UL, CSA, EN) are required, input voltage range shall be 100~240VAC (50/60Hz). Note: LS200 series is able to withstand Input Surge of 300VAC for 5 seconds. 3-2. Output Voltage Range V.ADJ trimmer is for output voltage adjustment within the range of specifications. Turning the trimmer clockwise will increase the output voltage.
  • Page 18 TDK-Lambda LS 200 Series INSTRUCTION MANUAL Please take note that the electrolytic capacitor will generate heat etc. This is caused by the ripple cur- rent generated in proportion to the load connected. Therefore, the electrolytic capacitor used must have a ripple current allowance higher than the actual output ripple current.
  • Page 19 TDK-Lambda LS 200 Series INSTRUCTION MANUAL 3-9. Output Ripple & Noise Ripple & noise are measured at 20MHz using a 300mm twisted pair of load wires terminated with a 0.1uF film capacitor & 47uF electrolytic capacitor. When load lines are longer, ripple becomes larger.
  • Page 20 Peak output current (Ip) : Within the rated peak output current Duty: not more than 35%  Duty = ---- x 100 (%)  x ---- < Irms max Applicable model for Peak Output Power: Model Irms max. LS200-24 6.15 A LS200-36 4.10 A...
  • Page 21 TDK-Lambda LS 200 Series INSTRUCTION MANUAL 4. Isolation / Withstand Voltage 4-1. Isolation Test Isolation resistance between output and FG (chassis) shall be more than 100M at 500VDC. For safety purposes, voltage setting on DC isolation tester must be done before the test. Ensure that the unit is fully discharged after the test.
  • Page 22 5. Mounting Directions 5-1. Output Derating according to the Mounting Directions (a) Forced air convection, with FAN & cover (Exhale) (LS200 Series) Recommended standard mounting is Method (A). Method (B) and (C) are also possible. Refer to the Output Derating below.
  • Page 23 TDK-Lambda LS 200 Series INSTRUCTION MANUAL (b) Free air convection, without Fan & Cover (LS200/L Series) Recommended standard mounting is Method (A). Method (B), (C), (E) and (F) are also possible. Refer to the Output Derating below. Please do not use installation Method (D).
  • Page 24 The cooling system is forced air (exhale). In the following derating curve, the maximum output current please refers to PA607-01-01. LS200 – 3.3V, 5V, 7.5V, 12V, 15V, 24V, 36V & 48V (B) LS200/L series Output Derating versus Ambient Temperature. The cooling system is convection cool or forced air (exhale) with airflow > 3m/s.
  • Page 25 The cooling system is convection cool or forced air (exhale) with airflow > 3m/s. In the following derating curve, the Y-axis for maximum output current please refers to PA607-01-01/L. LS200/L – 3.3V, 5V, 7.5V, 12V, 15V, 24V, 36V & 48V...
  • Page 26 TDK-Lambda LS 200 Series INSTRUCTION MANUAL (D) LS200/L series Output Derating versus Ambient Temperature. The Output Derating with external fan (exhale) depends on the airflow conditions and the temperature rise for the components. The method stipulated below provide a way to decide for the safe operation of this power supply.
  • Page 27  Both wires must be as thick and short as possible to have lower impedance.  Noise can be reduced by connecting a film capacitor with 0.1uF capacitance across the load terminals.  For safety and EMI considerations, connect the FG terminal of LS200 series to mounting set ground terminal.
  • Page 28 (11) Audible noise may be heard during dynamic load operation. (12) Ensure that a large capacitor is not connected across the output terminals. Please use within maximum capac- itance shown below. Maximum external capacitance MODEL 3.3V 7.5V LS200 10,000uF 5,000uF 1,000uF...
  • Page 29 This product is under warranty for 3 years (based on 8 hours/day operation) from the date of shipment. During the warranty period, TDK-Lambda will, at its option, either repair or replace products prove to be defective. Warranty applies but not limited to the following.