PTC-0457 Series - Hex output AC & DC Input Converters (up to 125W) 0 pages

PTC
Production & Trading Company AG FILE: PTC-0457, Page 1 of 3
Gewerbestrasse 9, P.O. Box, CH-6330 Cham, Switzerland
phone 041 740 4554, fax 041 740 4664, http://www.ptcag.ch, e-mail: ptc@bluewin.ch
PTC-0457 SERIES
AC & DC INPUT CONVERTERS
HEX OUTPUT
(UP TO 125W)
APPLICATIONS
Military, Ruggedized, Telecom, Industrial
ELECTRICAL SPECIFICATIONS
INPUTS
DC Input range: 18 to 70VDC
AC input - Universal:
90-265VAC, 50, 60, 400Hz, Single Phase
Power Factor 0.99
Operates from either or both AC and DC inputs (if both are applied, the AC input is selected)
Input transient protection:
All models meet or exceed (no damage)
MIL-STD-1275A (100V for 50mSec) and
MIL-STD-704A, MIL-STD-704D (80V for 0.1Sec)
Efficiency: up to 75%(DC input) & 70%(AC input)
EMI/RFI:
Meets or exceeds MIL-STD-461D CE101, CE102, CS101, CS114, CS115,CS116, RE101, RE102, RS101, RS103
Isolation:
1000V between AC Input and Output
1000V between AC Input and Case
200V between DC Input and Output
200V between DC Input and Case
DC OUTPUTS (floating)
Line /load regulation:
Less than 1% (no load to full load, -40°C to +90°C)
Ripple and noise: 50mVp-p, typical (max. 1%)
Current limiting (FoldBack):
Continuous protection for unlimited time
Over voltage protection:
Passive transzorb on outputs.
Over temperature protection:
Shutdown at baseplate temperature of +105°C (±5°C)
Automatic recovery at baseplate temperature
lower than +95°C (±5°C)
Isolation:
100V between Output and Case
SPECIAL FEATURES
Ć Six (6) DC outputs
Ć High efficiency
Ć Wide input range
Ć Input / Output isolation
Ć Fixed switching frequency (200KHz)
Ć EMI/RFI filters included
Ć Indefinite short circuit protection with
auto-recovery
Ć Over-voltage protection
Ć Over temperature shutdown with
auto-recovery
ENVIRONMENTAL
Meets or exceeds MIL-STD-810D
Temperature:
Operating -40°C to +90°C (baseplate)
Storage -55°C to +125°C
RELIABILITY
150'000 hours, calculated per
MIL-STD-217F at +85°C baseplate,
ground fixed.