PTC-0169 Series - AC/DC Converter Miniature, High Density, High Power Factor, 1000W, Single Output0 pages

PTC
Production & Trading Company AG FILE: PTC-0169, Page 1 of 5
Gewerbestrasse 9, P.O. Box, CH-6330 Cham, Switzerland Rev -:2009-11-03
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
• High power factor (0.99)
• Input / Output isolation
• Remote sense
• Inrush Current Limiter
• External On/Off Inhibit
• Fixed switching frequency (250 KHz)
• External synchronization capability
• EMI/RFI filters included
• Parallel connection.
• Indefinite short circuit protection with
auto-recovery
• Over-voltage shutdown with
auto-recovery
• Over temperature shutdown with
auto-recovery
Electrical Specifications
AC Input:
AC Input range: 85 to 265 Vac,
50/60/400 Hz, single phase
per MIL-STD-704A
DC Output:
Output range – 3.3V to 270V
Output power – 1000W (peak 1200W)
Output current – max 105A
EMI/RFI:
Design to meet MIL-STD-461D:
CE101, CE102, CS101, CS114, CS115,
CS116, RE101, RE102, RS101, RS103
Line/Load regulation:
Less than 1%
(no load to full load, –55°C to +85°C)
Efficiency :
Up to 80% - Typical
(full load, room temperature)
Turn on Transient
Voltage overshoot at during power on is less than 3% nominal voltage
Ripple and Noise:
100÷150mVp-p, typical (max. 1%)
without external capacitance.
When connected to system capacitance ripple drops significantly
Isolation
1000V between Input and Output
1000V between Input and Case
200V between Output and Case
Protections*
Input
• Inrush Current Limiter –
peak value of 5 x Iin for less than 50ìSec
• Under voltage protection –
unit protects itself (no damage) below 75Vac
Output
• Electronic over voltage protection –
Internal control protects unit (no damage) 10% above nominal voltage
• Passive tranzorb on outputs –
20% 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-0169 SERIES
AC/DC CONVERTERS
HIGH DENSITY,
HIGH POWER FACTOR
SINGLE OUTPUT
(1000W)