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| Industrial Power Supplies TTL Series Features 3-Phase Universal Input 360-575VAC, 50/60Hz Easy snap-on mounting on DIN-Rails Output Voltage adjustable Power Good Signal Low Output Ripple and Noise High Efficiency Overload Protection Parallel Operation possible Worldwide Safety Approvals Compliance to EN 61000-3-2 (PFHC) Compliance to EN55011, Class B and FCC Part 15, Level B Immunity to EN 50082-2 Pending Pending 480 Watt This compact switching power supply has been designed for applications in harsh industrial environments. With excellent electrical specifications and a high immunity against electrical disturbances they provide a reliable power source for sensitive loads in industrial process control equipments, machine tools or other electronic equipment exposed to difficult factory floor conditions. Wide range input voltage of 3 x 360 - 575 VAC and an impressive approval package qualifies this power supply for worldwide use. Models Ordercode Input Voltage range 3 AC 360 - 575V Output Power max. 480 W Output Voltage range 24 - 28 VDC Output Current max. 20 A TTL 480-124 http://www.tracopower.com Page 1 Industrial Power Supplies TTL Series 480 Watt Input Specifications Input Voltage - 3 phase continuous operation: - 3 phase short term operation (1 min): - Dual phase operation: - continuous DC operation: - short term DC operation: Input frequency Input current at full load (typ.) Recomended circuit breaker, charateristic C or fuse, slow blow type 360 - 575 VAC 340 - 600 VAC Derating of 20% is required 510 - 815 VDC 480 - 850 VDC 47 - 63 Hz 400 VAC 1.32 A 3 x 10 A 500 VAC 1.12 A Output Specifications Output voltage adj. range Regulation - Input variation - Load variation (10 - 90 %) Ripple and Noise (20MHz Bandwidth) Current limitation Short circuit protection Parallel operation Overvoltage protection, triggerpoint at Power back immunity Hold-up time 24 - 28 VDC 0.8 % max. 0.8 % max. < 100 mV pk-pk at 110 % of Iout max., constant current indefinite (automatic recovery) 2 auxiliary units with symetrical load line connections 33 VDC to 40VDC up to 30 VDC 360 VAC > 5 ms 400 VAC > 10 ms 500 VAC > 20 ms Output Specifications for Power Good Signal Output Open collector, overload- and reverse voltage protection, isolated to input and output Trigger point Saturation voltage Sink current at 90% of Vout set < 1.5 VDC < 30 mA All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated. http://www.tracopower.com Page 2 Industrial Power Supplies TTL Series 480 Watt General Specifications Temperature ranges - Operating - Derating above 60 C - Storage (non operating) Humidity (non condensing) Temperature coefficient Switching frequency Efficiency Isolation Safety standards - 25 C...+70 C ambient temp. max. 5% /K - 25 C...+ 85 C 20 - 90 % rel H 0.02% /C 66 kHz (Pulswidth modulation) 89% typ. according to IEC/EN 60950, UL/cUL 60950 IEC/EN 60950 (SELV) EN 50178 - overvoltage degree III - pollution degree II UL/cUL 60950, UL 508C Safety approvals UL/cUL 60950, UL 508 C listed, CSA 22.2-14 CB-Report as per IEC 60950 Electromagnetic compatibility (EMC), Emissions EN 50081-1 / EN 50081-2 EN 55011 class B, EN 55022 class B, FCC part 15, level B - Harmonic current emissions Electromagnetic compatibility (EMC), Immunity - Electrostatic discharge (ESD) - Radiated RF field immunity - Electrical fast transient / burst immunity - Surge immunity - Immunity to conducted RF disturbances - Power frequency field immunity - Voltage dips and interruptions - Immunity to electromagnetic field from digital radio telephones Safety class Case protection Environment Enclosure material Mounting (snap-on with selflocking spring) Connection - Vibration - Shock EN 61000-3-2 , class A EN 61000-6-2 IEC / EN 61000-4-2 IEC / EN 61000-4-3 IEC / EN 61000-4-4 IEC / EN 61000-4-5 IEC / EN 61000-4-6 IEC / EN 61000-4-8 IEC / EN 61000-4-11 ENV 50204 4 kV / 8 kV 10 V / m 2 kV 0.5 kV / 0.5 kV 10 V 30 A / m criteria B/C 10 V / m Degree of Protection 1(IEC 536) IP 20 (IEC 529) IEC 60068-2-6, 2g from 5Hz to 500Hz (3 axes) IEC 60068-2-27, 15g for 11ms (3 axes) Aluminum (chassis) / steel (cover) 35 mm DIN-rails as per EN 50022 Screw terminals (double terminals for output) All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated. http://www.tracopower.com Page 3 Industrial Power Supplies TTL Series 480 Watt Outline Dimensions mm (inches) DC-ON (return) DC-ON 19.5 (0.76) 25 (0.98) 131 (5.16) 220 (8.66) 25 (0.98) 5 (0.2) 62.5 (2.46) 95 (3.74) 125 (4.92) Vout adjust PE L1 L2 L3 INPUT ++ OUTPUT 131 (5.16) DC-ON LED (Green) Mounting: DIN rail 35 x 7.5 DIN46277-3 Weight: 1.9 kg (4.19 lb) Tolerances: 0.5 mm (0.02) Specifications can be changed without notice Rev. 08/05 Jenatschstrasse 1 * CH-8002 Zurich * Switzerland Tel. +41-43311 4511 * Fax +41-43311 4545 * info@traco.ch * www.tracopower.com Page 4 |
Price & Availability of TTL
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