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Power Supplies
Selection Table
Features
• Low noise output
• 115/230 VAC input
• Remote sensing
• Designed for both bench and rack use
• Completely protected short circuit proof; automatic
foldback.
• Current limiting – automatic reset
• Isolated floating output
• UL Recognized, CSA Certified
• Built-in OVP on 5 Volt models
• Terminal block on Case D models (24 V/6 A)
• One year warranty
Linear OEM – Single Output
Catalog Number Output 1 Case
83-05-230-3 5 V @ 3.0 A B
83-12-218-3 12 V @ 1.8 A B
83-24-212-3 24 V @ 1.2 A B
83-05-260-3 5 V @ 6 A C
83-12-250-3 12 V @ 5 A C
83-24-225-3 24 V @ 2.5 A C
83-05-312-3 5 V @ 12 A D
83-12-310-3 12 V @ 10 A D
83-24-260-3 24 V @ 6 A D
Specifications
Parameter Condition Limit
Input
Input Voltage 104-127 VAC
208-254 VAC
Input Frequency 50-60 Hz
Output
Regulation Line & Load ±0.1%
Pard (Ripple and Noise) 0.1% pk/pk
Periodic Deviations
(Ripple) 10mv rms
Output Voltage Adjustment ±5% Minimum
Transient Recovery Time 50%-100% Load Less than 50 msec
General
Storage Ambient Temp. -40°C to +85°C
Operating Ambient Temp. 0°C to +50°C
Temp. Effect Coefficient 0.03% °C
Polarity May be used
positive or negative
Short Circuit Protection Protected with
Automatic Recovery
Maximum Allowable Lead
Drop for Remote Sensing 5%
Maximum Output Current 120% Rated Current
Maximum Short Circui
Current 30% Rated Current
Input/Output Isolation 1000 Megohms
D.C., 2500 VAC
Cooling Forced air. 20 CFM required for full
rating Derate 30% without cooling
Applications
• Microprocessor circuits • Instrumentation
• Process controls • CNC machinery
• Control circuits • Analog circuits
• Noise sensitive circuits
UL 1950
E137632