TDK-Lambda EZA 2500 - 32048 Скачать руководство пользователя страница 32

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EZA2500 Series

TDK-Lambda

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13. Output Derating
13-1. LVDC Voltage vs LVDC Current Derating

13-2. HVDC Voltage vs HVDC Current Derating

13-3. HVDC Voltage vs LVDC Voltage Derating

13-4. Ambient Temperature vs Output Derating

20/22

Содержание EZA 2500 - 32048

Страница 1: ...e 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 appli...

Страница 2: ...mechanical electric shock and fire hazard protection Energy Hazards The main output of this product is capable of providing hazardous energy 240VA Final equipment manufacturers must provide protection...

Страница 3: ...mit t mit der EMV Richtlinie muss in der finalen Gesamtinstallation betrachtet werden Bitte kontaktieren Sie Ihr regionales TDK Lambda Vertriebsb ro im Falle von R ckfragen Umwelt Diese Produkte sind...

Страница 4: ...r Gefahr von mechanischen Risiken Stromschl gen und Brandschutz in dem Endger t vorgesehen werden Gefahren durch elektrische Energie Von bestimmten Modulen kann je nach Einstellung der Ausgangsspannun...

Страница 5: ...votre bureau TDK Lambda le plus proche Environnement Ces produits sont IPX0 et donc on ne doit pas utiliser des produits chimiques solvants des produits de nettoyage et d autres liquides Environnemen...

Страница 6: ...assurer la protection contre les chocs m caniques les chocs lectriques et l incendie Energies dangereuses Certains modules peuvent g n rer une nergie dangereuse 240 VA selon le r glage de tension de s...

Страница 7: ...o a vostra disposizione per ulteriori ragguagli Condizioni ambientali Questi prodotti sono classificati come IPX0 dunque non devono essere utilizzati sostanze chimiche solventi prodotti per la pulizia...

Страница 8: ...ttriche e dai pericoli di incendio Pericoli energetici Alcuni moduli sono in grado di erogare energia pericolosa 240 VA a seconda della tensione in uscita impostata I produttori delle apparecchiature...

Страница 9: ...o con su oficina local de TDK Lambda Medioambiental Estos productos son IPX0 y por tanto no pueden utilizarse sustancias qu micas disolventes agentes de limpieza ni otros l quidos Medio ambiente Esta...

Страница 10: ...ndios de protecci n mec nica contra descargas el ctricas y contra el peligro de incendios Peligros de energ a Algunos m dulos pueden generar energ a peligrosa 240VA dependiendo de la configuraci n de...

Страница 11: ...na instala o final Entre em contacto com seu escrit rio TDK Lambda mais pr ximo Ambiental Estes produtos s o IPX0 e como tal n o se devem utilizar qu micos solventes agentes de limpeza e outros l quid...

Страница 12: ...de de fornecer energia perigosa 240 VA de acordo com a configura o da tens o de sa da O equipamento final do fabricante deve garantir que o pessoal de assist ncia est protegido contra contactos inadve...

Страница 13: ...pair by yourself as it is dangerous for the user q Do not operate and store these products in environments where condensation occurs due to moisture and humidity It might lead fire and electric shock...

Страница 14: ...uled q Take care not to apply external abnormal voltage to the output Especially applying reverse voltage or overvoltage more than the rated voltage to the output might cause failure electric shock or...

Страница 15: ...sion is from LVDC to HVDC Current polarity is positive at generation and negative at regeneration Note Bi directional converter has a noise filter inside However if there is an operation issue due to...

Страница 16: ...nterface sectionC Grid Connection Terminal BDC320V HVDC Terminal M4 ScrewC DC Power Supply Input Output Terminal V V BThe fuse is connected to V CN External Signal Connector Refer to 9 System Interfac...

Страница 17: ...inal of this power supply Q i j h Y ec c d Z Z Y ed d Y jehi Z iY h_X Z _di Y j_eds3 2 Appropriate Connectors Housing and Terminal M_d i ehk i _dj _i fem hik ffb ot Connector accessories are not inclu...

Страница 18: ...ty for some reason the LED will remain lit up After the initialize process the converter will be in waiting mode Power conversion operation will start when the operation command is sent The internal F...

Страница 19: ...ng process when battery voltage level reaches the target voltage level Refer to 7 Battery Protection For the Output Side Grid Port 300V or more pre charge is required When external voltage is not appl...

Страница 20: ...onstant current Also it is possible to set battery over charge and over discharge protection that stops charging and discharging process when battery voltage level reaches the target voltage level Ref...

Страница 21: ...t Please set the over voltage protection and under voltage protection to the appropriate values Also please use the protective function of battery together 9 22 Generation Charge Regeneration Discharg...

Страница 22: ...state 8 2 Rotary SW The rotary switch functions as the RS 485 address setting for this converter The interface address is composed of 7 bits and can be set within the range 0x00 I 0x7E range Rotary s...

Страница 23: ...gnal PG is outputted Pin 3 becomes short to SG during Converter Operation Power Conversion 9 1 3 Converter Operation Stop Command STOP By shorting this signal to SG the converter can be forcibly stopp...

Страница 24: ...t signal and is hold if input signal released 7 I RUN Conversion is Started at Falling Edge Input Conversion is Stopped at Rising Edge Input 10ms typ 30ms max Chattering removal time 60ms No Voltage C...

Страница 25: ...s as intermediate RS 485 connectors Due to this feature RS 485 bus can be extended simply by connecting interface cables between converters when connecting multiple converters to the host devices Depe...

Страница 26: ...tor ALM signal is triggered open When this happens during power conversion process power conversion stops and the external signal connector PG becomes open Heavy Alarm System Alert cannot be reset by...

Страница 27: ...vel is fixed 10 2 8 Converter Stop Command External Signal When Converter Stop Command of the External Signal Connector is detected the Converter Stop Alarm is triggered 10 2 9 Fan Lock If internal FA...

Страница 28: ...not covered by Alarm Recovery procedures 11 Explanation of Functions and Precautions 11 1 Input Voltage Range Input voltage range is 36 r 60VDC for LVDC and 300 r 380VDC for HVDC Input voltage which...

Страница 29: ...voltage 2 Please use same size and same length of output wires 3 Please use same size and same length of input wire for each separate converter 11 7 Dynamic Loads At full load or no load conditions a...

Страница 30: ...ly decreased to zero When timer is used the unit may be damaged by high rate of change of voltage at turn on off Ramp the voltage even if using a timer Connect V and r V as follows A primary DC320V an...

Страница 31: ...m View A Standard Mounting B Not possible 12 2 Mounting Method 1 Forced air cooling type converter This converter has ventilating holes on the front and rear side panel Keep these two areas freely as...

Страница 32: ...TDK Lambda Page 13 Output Derating 13 1 LVDC Voltage vs LVDC Current Derating 13 2 HVDC Voltage vs HVDC Current Derating 13 3 HVDC Voltage vs LVDC Voltage Derating 13 4 Ambient Temperature vs Output...

Страница 33: ...extent 3 Check secure locking on each insertion by pulling wire softly in order to check that contact does not come off housing Besides check whether there is the backlash in the direction of inserti...

Страница 34: ...verter abnormally hot The output might shut down by OTP operation Please re start after allowing time for the unit to cool down sufficiently 7 Check if the output current and output wattage does not o...

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