Document
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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
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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
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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. http://www.tracopower.com Page 2
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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)
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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. http://www.tracopower.com Page 3
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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
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