PTC-0183 Series - Miniature, High Density, 1000w, High Efficiency, Single Output. (up to 1000w)0 pages

PTC
Production & Trading Company AG FILE: PTC-0183, Page 1 of 4
Gewerbestrasse 9, P.O. Box, CH-6330 Cham, Switzerland Rev -:2009-11-02
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
• Limited Inrush Current
• External On/Off Inhibit
• Fixed switching frequency (400 KHz)
• External synchronization capability
• EMI/RFI filters included
• High Density up to 28 W/in³
• Power factor 88%-90% (75-100% load)
• Indefinite short circuit protection with
auto-recovery
• Over-voltage shutdown with
auto-recovery
• Over temperature shutdown with
auto-recovery
Electrical Specifications
AC Input / DC Input Range:
AC Input range:
115V(98-150V) VACL-N Vac, 50/60/400 Hz, 3- phase, per MIL-STD-704A
DC Input range: 220 – 350Vdc
DC Output:
Output range – 5V to 50V
Output power – 1000W
Output current – max 55A
Isolation:
500V between Input and Output
500V between Input and Case
100V between Output and Case
Line/Load regulation:
Less than 1%
(no load to full load, –55°C to +85°C)
Efficiency :
90% - Typical
(full load, room temperature)
EMI/RFI:
Design to meet MIL-STD-461D:
CE101, CE102, CS101, CS114, CS115,
CS116, RE101, RE102, RS101, RS103
Ripple and Noise:
100÷150mVp-p, typical (max. 1%) without external capacitance
When connected to system capacitance ripple drops significantly
Turn on Transient
No voltage overshoot during power on
Protections*
Input
• Inrush Current Limiter – peak value of 6x Iin for less than 50ìSec
Output
• Passive tranzorb on outputs –
20% above nominal voltage.
•Current limiting –
Continuous protection (10-30% above maximum current) for unlimited time
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-0183 SERIES
AC/DC CONVERTERS
COMPACT, HIGH DENSITY,
HIGH EFFICIENCY
SINGLE OUTPUT
(UP TO 1000W)