| AC Input
85-264 VAC, 47-63Hz. 90 VAC to 85 VAC derate output power linearly to 90%.
Power
Factor
0.99
typical.
Emissions
EN 55022/CISPR 22, Class B Conducted.
EN 61000-3-2, Harmonics.
Immunity
EN 61000-4-2, Level 3 Electrostatic Discharge. EN 61000-4-4, Level 3 Electrical Fast Transients. EN 61000-4-5, Level 3 Surge. Input
Surge
230VAC - 50 amps max.
115VAC - 25 amps max.
Efficiency
Greater than 80% .
Holdup
Time
20 milliseconds from loss of AC power. Outputs
See table of models. Outputs are trim adjustable
±5%.
Output
Polarity
All outputs are floating from chassis.
Line
Regulation
Less than 0.2% for full line change.
Load
Regulation
Less than 1% or 40 mv for full load change.
Minimum
Load
None required.
Ripple
& Noise
1% or 50mV pk-pk. whichever is greater, 20MHz bandwidth.
Operating
temperature
0-70°C. Derate 2.5%/°C above 50°C.
Cooling
Forced air cooling with built in fan.
Temperature
Coefficient
0.02%/°C typical.
Dynamic Response
Peak transient less than ±2% or ±100mv for a step load change from 75% to 50% or 100% max. Output recovers within 300 microseconds.
Safety
Units designed to meet UL 60950-1, CSA 22.2 No. 60950-1, EN 60950. CB test report.
Isolation
Conforms to safety agency standards. Input
Undervoltage
Protects against damage from undervoltage operation.
Soft
Start
Units have soft start feature to protect critical
components. Overvoltage Protection
Standard on all outputs. Latching action. Recycle input to restart.
Reverse Voltage Protection
All outputs are protected up to 100% load ratings.
Overload Protection
Outputs are current limited with automatic recovery when overload is removed.
Current Share
Single wire current share on all output modules.
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Thermal Shutdown
Circuit cuts off supply in case of local over temperature. Units reset automatically when temperature returns to normal.
Power Fail Monitor
Standard circuit provides open collector ACFAIL signal providing 4 millisecond warning before outputs drop by 5% after an input failure.
DC Good
Each output has a standard circuit providing an energized open collector when any output is at least 90% of nominal value.
Inhibit
Global TTL compatible system inhibit provided.
Isolated Pilot Bias
5 VDC @ 0.5 Amps.
Remote Sensing
Standard on all outputs.
Shock & Vibration
Shock per MIL-STD 810-E 516.4, Category 1, Procedure 1. Vibration per MIL-STD 810E Method 514.4, Category 1, Procedure 1.
Mechanical
CASE WATTS H x W x L
A 600 1.58” x 5.00” x 11.38”
Connections
Input: #6–32 Screw terminals.
Outputs: #6–32 Screw terminals.
Signals: 2 row, 16 pin shrouded header 0.1 inch grid.
EC-1 mating connector kit consisting of Molex housings (#022-55-2161) and pins (#90119-2110) is available for signal connections to output modules.
Warranty
Deltron 2 year Standard Warranty on parts and labor applies.
OPTIONS:
Nylon Slides (Code 01)
Power supply chassis mounted slides provide ease of pluggabilty for use with Deltron model RA70A or
equivalent racking system.
Redundancy
(Code
02)
Redundant operation with Or-ing device coupled with standard single wire current sharing for use as a hot pluggable N+1 redundant system.
Fifth Output (Code
04)
Optional additional output with specifications consistent with low drop linear regulators.
IEC Connector (Code 16)
Optional IEC inlet connector for AC input.
Hot-Pluggable (Code 32)
Combined with Option 01 provides hot swapping redundant operation. Uses Positronic PCIH47M400A1 connector. Adds 0.62 inches to length.
Hot-Pluggable W/ I2C Serial Interface (Code 64)
Consult factory for specifications.
Accessories
Racking System
The RA70A 1U high, 19" wide racking system is available for paralleling or N+1 redundant systems. The 1.75" H x 12.0" D rack accommodates up to three E Series power supplies providing up to 1800 watts.
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