DRF Series www.uk.tdk-lambda.com/drf ,QGXVWULDO 7HVW 120W - 480W Single Output DIN Rail Mount Power Supplies %URDGFDVW Features Benefits • 150% Peak Power, 4 sec • Better Start-up of Capacitive & Inductive Loads • Efficiency up to 94% • Cooler Applications - Improved Thermal Performance • Ultra Compact Footprint • Saves Space on Rail and Cabinet Cost • ErP Referenced Design • Better “Environmental Footprint” • Remote On/Off • For Intelligent System Implementation • Remote Programming • Wide Range of Applications Specifications MODELS DRF-120-24-1 DRF-240-24-1 DRF-480-24-1 AC Input voltage range VAC 85-264 Input frequency Hz 47-63 Inrush cold (typ) A 20 40 Power factor (typ) (115/230) 0.98/0.95 0.98/0.95 0.98/0.92 Input current (typ) (2) A 1.2/0.6 2.4/1.2 4.7/2.5 Output voltage V 24 Output current A 5 10 20 Peak output current (1) A 7.5 15 30 Peak output power (1) W 180 360 720 Line regulation mV <96 Load regulation mV <240 Ripple and noise (2 & 3) mV <240 Over current protection (4) - >105% peak output current Over voltage protection (5) V 30-35.5 Hold up time (230VAC) ms 20 Efficiency (typ) (230VAC) % 91 94 Average efficiency (230VAC) % 88.6 92.4 92 Standby input power (230VAC) W <0.5 <0.5 <0.75 Parallel operation (6) - Possible Series operation (6) - Possible LED indicators DC OK signal - green (Vout > 80% rated output voltage): Peak power mode - red DC OK relay (24V model only) - Relay contact 30V/1A Operating temperature °C -25°C to +70°C(60 to 70°C derate linearly to 75% load) Storage temperature °C -40°C to +85°C Operating humidity - 5-95% RH (non condensing) Cooling - Convection Withstand voltage -I/P to FG:1.5kVAC (20mA), I/P to O/P 3kVAC (20mA), O/P to FG: 500VAC (100mA) for 1 min Isolation resistance MΩ I/P to FG, IP to O/P and O/P to FG: >100MOhms (500VDC) at 25°C & 70%RH Vibration -Non-operating,10-55Hz(sweep for 1 min.):19.6 m/s2 constant, X,Y,Z axis 1 hour each Shock - <196m/s2 Safety agency approvals (7) - IEC/EN/UL60950-1, CE, UL508 listed, ATEX, IEC Ex, GL Emissions - EN55022 Class B, CISPR22-B Immunity - EN61000-4-2,-3,-4,-5,-6,-8,-11 Weight (typ) g 600 900 1300 Size (W x H x D) mm 36.5 x 123.4 x 115 49 x 123.4 x 115 82 x 123.4 x 115 Case material - Metal Warrantyyrs 5 See Page 2 for Notes DRF Series (provisional datasheet) 1 Notes from page 1 1. Operating period at peak output current is 4 sec, max duty cycle<35% &< rated output power 2. At 115/230VAC, Ta = 25°C, nominal output voltage, rated output power 3. Ripple & noise is measured at 20MHz using 300mm twisted pair of load wires terminated with 0.1µF film cap & 47µF electrolytic cap 4. Constant current (CC) limit for >101% of peak output current. CC limit with auto recovery within 4 sec, unit will shutdown at >4sec 5. Output will shutdown, manual reset by mains cycle off/on or CNT on/off 6. Refer to instruction manual 7. Select /HL model for ATEX, IEC Ex and GL (Germanischer Lloyd) approvals (see optional models table) Model Selector Output Voltage Output Adjust Range (V) Max Output Current (A) Max Output Power (W) Efficiency at 115/230VAC (%) DRF120-24-1 24 24-28 5 120 89/91 DRF240-24-1 24 24-28 10 240 92.5/94 DRF480-24-1 24 24-28 20 480 92.5/94 Model Signal Connector Pin Assignment PIN Function 1 2 3 4 5 6 7 8 CB For parallel operation cut the link between pins 1 & 2 for droop mode current share CB-COM N/C No Connection N/C CNT+ Remote ON/OFF control, when CNT+ is pulled to TTL low the power supply turns ON, otherwise it turns OFF CNT- PV Programming voltage range 5 - 6V presets the output to 24 - 28V COMM Detail DRF120 example* Terminal Explanation Connection 1 +V: +Output terminal 2 –V: –Output terminal 3V.ADJ: Output voltage adjust trimmer The output voltage rises when a trimmer is turned clockwise 4 L: AC Input terminal. Live line (fuse in line) 5 N: AC Input terminal. Neutral line *Signal connectors are found on the topside of the unit. See product outline drawings for locations 6 –V: Protective Earth Connect to safety ground of apparatus or equipment 7 DC OK: Green LED lights when output voltage is > 80% of rated output voltage 8 PEAK: Red LED lights when unit is in peak power mode Optional Models Suffix Description 9 DC OK: Relay contact /HL Conformally Coated (ATEX, IEC EX, GL) 10 DC OK: Relay contact 2 DRF Series (provisional datasheet) DRF120-24-1 Outline Drawing DRF Series (provisional datasheet) 3 DRF240-24-1 Outline Drawing 4 DRF Series (provisional datasheet) DRF480-24-1 Outline Drawing DRF Series (provisional datasheet) 5 TDK-Lambda France SAS TDK-Lambda UK Ltd. ZAC des Delaches CS 41077 9 rue Thuillere 91978 Villebon Courtaboeuf France Tel: +33 1 60 12 71 65 Fax: +33 1 60 12 71 66 [email protected] www.fr.tdk-lambda.com Kingsley Avenue Ilfracombe Devon EX34 8ES United Kingdom Tel: +44 (0) 12 71 85 66 66 Fax: +44 (0) 12 71 86 48 94 [email protected] www.uk.tdk-lambda.com Italy Sales Office TDK-Lambda Ltd. Kibbutz Givat Hashlosha 48800 Israel Tel: +9 723 902 4333 Fax: +9 723 902 4777 [email protected] www.tdk-lambda.co.il Via dei Lavoratori 128/130 20092 Cinisello Balsamo (MI) Italy Tel: +39 02 61 29 38 63 Fax: +39 02 61 29 09 00 [email protected] www.it.tdk-lambda.com Netherlands [email protected] www.tdk-lambda.nl Russia Technical Support: St Petersburg Tel: +7 (812) 6580463 Sales: Moscow [email protected] www.tdk-lambda.ru TDK-Lambda Germany GmbH Karl-Bold-Strasse 40 77855 Achern Germany Tel: +49 7841 666 0 Fax: +49 7841 5000 [email protected] www.de.tdk-lambda.com Local Distribution Austria Sales Office Aredstrasse 22 2544 Leobersdorf Austria Tel: +43 2256 655 84 Fax: +43 2256 645 12 [email protected] www.de.tdk-lambda.com Scandinavia Sales Office Valdemarsgade 7 4100 Ringsted Denmark Tel: +45 24 63 95 65 Fax: +45 69 80 44 99 [email protected] www.emea.tdk-lambda.com RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach / Germany Tel. +49.69.984047-0 Fax +49.69.984047-77 [email protected] www.rsg-electronic.de Änderungen vorbehalten / subject to change without notice. Switzerland Sales Office DRF Dec13 v4 6 Bahnhofstrasse 50 8305 Dietlikon Switzerland Tel: +41 44 850 53 53 Fax: +41 44 850 53 50 [email protected] www.de.tdk-lambda.com DRF Series (provisional datasheet) www.emea.tdk-lambda.com