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PS/III

FSP145-60SP

Features

· High efficiency
· Low noise and ripple
· Output over voltage protection
· Short circuit protection on all outputs
· Resettable power shut down
· Approved by UL 1950, CSA 22.2 Level 3, IEC 950, TUV EN60950
· Internal 12 VDC fan provided
· Complies with FCC part 15 subpart J class B 115 VAC operation and CISPR 22 230 VAC operation
· 100% burn-in under high ambient temperature (50° C)
· MTBF above 100,000 hrs at 25° C

Input Characteristics

· Voltage: 90-132 VAC or 180-264 VAC switchable
· Frequency: 47Hz to 63Hz
· Input current: 4.0A(RMS) for 115 VAC, 2.0A(RMS) for 230 VAC

Specification

· Temperature range: operating 0° C~50° C; Non-operating: -20° C~65° C
· Temperature coefficient: 0.01%/° C
· Transient response: Output voltage returns in less than 1 ms max. following a 25% load change
· Hold up time: 16ms minimum at full load & nominal input voltage
· Dielectric withstand: Input to frame ground 1800 VAC for 1 second
· Humidity: 90~95% RH
· Efficiency: 60% Min., at full load
· Power good signal: Power on delay time 100 ms to 500 ms, power fail 1 ms
· Overload protection: 150% Max.
· Inrush current: 30A max. for 115 VAC or 60A max. for 230 VAC at 25° C ambient cold start
· Over voltage protection:
+3.3V output: 4.5V max
+5V output: 6.5V max
+12V output: 15 V max

Remote ON/OFF Control

· The power supply shall accept a logic open collector level which will disable/enable all the output voltage. (exclude +5V stand by)
· As logic level is low, output voltages were enabled.
· As logic level is high, output voltages were disabled.

 

 

MINIMUM LOAD

NORMAL LOAD

MAXIMUM LOAD

LOAD REG.

LINE REG.

RIPPLE & NOISE

*+3.3V

0.2A

5.0A

0.2A/10A

±   5%

± 1%

50mV P-P

+5V

2.0A

5.0A

18A/10A

±   5%

± 1%

50mV P-P

*-5V

0.0A

0.1A

0.2A

±   5%

± 2%

100mV P-P

+12V

0.2A

2.0A

4.2A

±   5%

± 1%

100mV P-P

-12V

0.0A

0.15A

0.3A

± 10%

± 2%

120mV P-P

+5Vsb

0.0A

0.4A

0.8A

±   5%

± 1%

50mV P-P

*+3.3V & +5V total output not excel 90 watts.
*-5V is OPTIONAL

Safety

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© 1999-2000 Powertech Systems Corp. • All rights reserved. • Last updated: 8 June 2000
21127 Commerce Pointe Drive • Walnut CA 91789 • Tel: 909-598-8389 • Fax: 909-598-3637
leslie@powrtech.com