PS SERIES TRIPLE

40 and 60 WATTS

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1

603 778 2300

PS SERIES - TRIPLE OUTPUT SUPPLIES

Switching Power Supply

FEATURES

• Low Cost, High Reliability

• 105°C Output Capacitor

• International AC Input Range

• Built In EMI Filter, Low Ripple Noise

• High Efficiency, Low Working Temperature

• Soft-Start Circuit, Limiting AC Surge Current

• Short Circuit, Overload, Over Voltage Protected

• Compact Size, Light Weight

• 100% Full Load Burn-In Test

• CSA950, UL1950, IEC950 and EN60950 Approved

• CISPR22 (EN55022), IEC801-2, 3, 4, IEC555-2

Verification

The PS Series of cased switching power supplies offers uni-

versal input, small size and a high reliability mature product.

SPECIFICATIONS: PS SERIES

All specifications apply @ +25°C ambient unless otherwise noted.

INPUT SPECIFICATIONS

GENERAL SPECIFICATIONS

Input Voltage.......................................85-264VAC Full Range

Efficiency........................................................See Table

Input Frequency.........................................................47-63Hz

Isolation Voltage (input to output) 1 min....................3KV

...........................(input to ground) 1 min..............1.5KV

OUTPUT SPECIFICATIONS

...........................(output to ground) 1 min............0.5KV

Output Current.........................................................See Table

Hold-Up Time..............................10mS-16mS/115VAC

Output Voltage Tolerance.............±2% Primary, ±6-8% Auxiliary

...................................................60mS-80mS/230VAC

Line Regulation(LL-HL).......................................±0.5% Primary

................................................................±0.5%-±1% Auxiliary

ENVIRONMENTAL SPECIFICATIONS

Load Regulation..................±0.5% Primary, ±1%-±6% Auxiliary

Operating Temperature.............................-10°C-+60°C

Overload Protection.........105%-150%/115VAC.........Foldback

Storage Temperature................................-20°C-+85°C

Over Voltage Protection.............................5-75-6.75V Primary

Humidity (working temp.)...........................20%-90%RH

Ripple & Noise..........................................100mV p-p Primary

..............(storage temp.)..........................10%-95%RH

..................................................100mV - 120mV p-p Auxiliary

Temperature Coefficient................±0.03%/°C (0-50°C) Primary

PHYSICAL SPECIFICATIONS

Dimensions................................................See Drawing

Construction...........................................Enclosed case

Due to advances in technology, specifications subject to change without notice.

8/5/01