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PTC-04252 Series - DC/AC Inverter Miniature, High Density, Single Output - 4 Pages

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Catalogue excerpts

PTC Production & Trading Company AG FILE: PTC-04252, Page 1 of 4 Gewerbestrasse 9, P.O. Box, CH-6330 Cham, Switzerland Rev -:2009-10-15 phone 041 740 4554, fax 041 740 4664, http://www.ptcag.ch, e-mail: ptc@bluewin.ch Applications Military (Airborne, ground-fix, shipboard), Ruggedized, Telecom, Industrial Special Features • Miniature size • High efficiency • Wide input range • Input / Output isolation • Inrush Current Limiter • External On/Off Inhibit • Fixed switching frequency (250 KHz) • External synchronization capability • EMI/RFI filters included • Indefinite short circuit protection with auto-recovery • Over-voltage shutdown with auto-recovery • Over temperature shutdown with auto-recovery Electrical Specifications DC Input: DC Input range: 18 to 80VDC per MIL-STD-704A AC Output – Single Phase: Output range – 75V to 115V Output power – 350VA (peak 500VA for 45 Sec) Isolation: 200V between Input and Output 200V between Input and Case 200V between Output and Case Line/Load Regulation: Less than 3% (no load to full load, –40°C to +85°C) AC Output – Triple Phase : Output range – 75V to 115V Output power – 1050VA (peak 1500VA) (3 Units in parallel) EMI/RFI: Design to meet MIL-STD-461C: CS01, CS02, CS06, CE03, CE07, RS02, RS03 Wave Form: Sinusoidal with max. 5% (for 50, 60Hz) and 7% (for 400Hz) harmonic distortion into a resistive load Efficiency : 80 ±1% - Typical (full load, room temperature) Turn on Soft Start - no voltage overshoot Protections* Input • Inrush Current Limiter – peak value of 2.5x Iin for less than 40ìSec • Under Voltage Protection – unit protects itself (no damage) below 17VDC • Over Voltage Protection – unit protects itself (no damage) above 82VDC Output • Electronic Over Voltage Protection – Internal control protects unit (no damage) 10% above nominal voltage. • Current limiting – Continuous protection (10-30% above maximum current) for unlimited time (Hiccup) General • Over Temperature Protection: Shutdown at base plate temperature of +105°C (±5°C) Automatic recovery at base plate temperature lower than +95°C (±5°C) * Thresholds and protections can be modified / removed – please consult factory. PTC-04252 SERIES DC/AC INVERTERS MINIATURE, HIGH DENSITY, SINGLE OUTPUT (Nom 350VA, Peak 500VA, 50, 60, 400Hz)

 Open the catalogue to page 1

PTC Production & Trading Company AG FILE: PTC-04252, Page 2 of 4 Gewerbestrasse 9, P.O. Box, CH-6330 Cham, Switzerland Rev -:2009-10-15 phone 041 740 4554, fax 041 740 4664, http://www.ptcag.ch, e-mail: ptc@bluewin.ch Environmental Stress Screening (ESS) Including random vibration and thermal cycles is also available. Please consult factory for details. * IN Signal RTN is reference ground for all signals. ** Choosing the output frequency is done in the following way (reference ground PIN5): Output Frequency Frequency Pin 6 Pin 18 400Hz 0 0 60Hz 1 0 50Hz 0 1 OFF 1 1 PIN ASSIGNMENT J1 – Input Connector...

 Open the catalogue to page 2

PTC Production & Trading Company AG FILE: PTC-04252, Page 3 of 4 Gewerbestrasse 9, P.O. Box, CH-6330 Cham, Switzerland Rev -:2009-10-15 phone 041 740 4554, fax 041 740 4664, http://www.ptcag.ch, e-mail: ptc@bluewin.ch FUNCTIONS AND SIGNALS INHIBIT signal The INHIBIT signal is used to turn the power supply ON and OFF. TTL “1”or OPEN – will turn on the power supply. (For normal operation leave the signal not connected.) TTL “0” – will turn off the power supply. SYN IN signal The SYN signal is used to allow the power supply frequency to sync with the system frequency. The system frequency should...

 Open the catalogue to page 3

PTC Production & Trading Company AG FILE: PTC-04252, Page 4 of 4 Gewerbestrasse 9, P.O. Box, CH-6330 Cham, Switzerland Rev -:2009-10-15 phone 041 740 4554, fax 041 740 4664, http://www.ptcag.ch, e-mail: ptc@bluewin.ch OUTLINE DRAWING HEAT DISSIPATION SURFACE Dissipation Area 13.78 in² (8890mm²) *Specifications are subject to change without prior notice by the manufacturer Notes 1. Dimensions are in Inches [mm] 2. Tolerance is: .XX ±.02 IN .XXX ±.01 IN 3. Weight: Approx. 37 Oz. (1050gr) 4. Parasolid 3D module is available for download on site.

 Open the catalogue to page 4

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