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1 8 5 Wa t t O p e n F rame Switching Power Supply with PFC
185 Watts Output Power
REL185
series
Universal 85-265VAC Input 1, 2, 3, and 4 Outputs Active Power Factor Correction 2.5VDC to 48VDC Outputs
7" x 4.25" x 1.31"
Model Number
SINGLE OUTPUT REL185-1001 REL185-1002 REL185-1003 REL185-1004 REL185-1005 REL185-1006 REL185-1007 REL185-1008 DUAL OUTPUT REL185-2001 REL185-2002 REL185-2003 REL185-2004 REL185-2005 TRIPLE OUTPUT REL185-3001 REL185-3002 QUAD OUTPUT REL185-4001 REL185-4002 REL185-4003 REL185-4004 REL185-4005 REL185-4006 REL185-4007
Output #1
Output #2
Output #3
Output #4 Medical Versions Available Contact Factory
2.5V/37A 3.3V/37A 5V/37A 12V/15A 15V/12A 24V/7.7A 28V/6.6A 48V/3.8A 3.3V/20A 5V/20A 5V/20A 12V/10A 15V/8A 5V/20A 5V/20A 3.3V/20A 5V/20A 5V/20A 5V/20A 5V/20A 5V/20A 5V/20A 5V/10A 12V/8A 24V/4A -12V6A -15V/5A 12V/5A 15V/4A 5V/10A 3.3V/10A 3.3V/10A -5V/10A -5V/10A 24V/3A 24V/3A 12V/2A 12V/2A 15V/2A 12V/2A 15V/2A 12V/2A 15V/2A
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astrodyne.com
-12V/3A -15V/3A -12V/2A -12V/2A -15V/2A -12V/2A -15V/2A -12V/2A -15V/2A 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181
WWW.ASTRODYNE.COM
1 8 5 Wa t t O p e n F rame Switching Power Supply with PFC
INPUT SPECIFICATIONS
Input Voltage, Full Range: Active PFC Input Frequency Inrush Current Leakage Current 85-264 VAC >0.95@115VAC 47-63Hz. 30A @ 115VAC, typ 4 40A @ 230VAC, typ 4 <300uA @ 240VAC
REL185
0 to +60 C 4 10-95%, Description 4 -40 to +85 C 4 100KHrs MIL-Std 217F To MIL-Std 810E
series
ENVIRONMENTAL SPECIFICATIONS
Oper. Temperature Relative Humidity Storage Temperature MTBF Shock & Vibration
OUTPUT SPECIFICATIONS
Output Power Minimum Load Requirement Max Current (A, Peak) Initial Accuracy Voltage Adjust Load Regulation Cross Regulation Line Regulation Temperature Coefficient Ripple/Noise Overvoltage Protection Remote Sense (Singles Only) Hold Up/Start Up Times Short Circuit Protection Current Limit 135W, Conv/185W Forced Air 10% See Model Selection Chart 7 +/-1%, typ 5%, typ 1%, typ +/-5% 0.5%, typ 0.02%/C 100mV Pk-Pk, typ 110-150%, Type 2 & 3 250mV compensation 16mS/5Sec, typ Continuous 4 110-160% typ, Auto Recovery
PHYSICAL SPECIFICATIONS
Dimensions Material Flammability Construction Weight 7"x4.26"x1.31" to UL94V-0 Open Frame 1.7lb
SPECIFICATION NOTES
1) All specifications typical @ 25C, Nominal Line & Load, unless otherwise noted. 2) O/P noise measured directly at pins/terminals with 0.1uFbypass, pk-pk @ 20MHz bandwidth. 3) Ripple and Noise dependant upon output voltage as specified per particular model. 4) These are stress ratings. Exposure of the devices to any of these conditions may adversely affect long term reliability. Proper operation under conditions other than the standard operating conditions is neither warranteed or implied. 5) Isolation for up to 1 minute duration. 6) No termination necessary with control pin to maintain constant "ON" operation (if applicable to this model) 7) Max load (peak) specified for 10mS max, 20% duty cycle, minimum load on all outputs
GENERAL SPECIFICATIONS
Input-Output Isolation Output-Ground Isolation Input-Ground Isolation Efficiency (@ Full Load) Safety EMC 3000VAC 5 500VAC 1500VAC 82%, typ (or See Chart/Curve) UL60950/EN60950 Approved EN55022/B, EN61000-3-2,3/A EN61000--4-2,3,4,5,6,8,11/Cr A
All specifications are typical at nominal input, full load, and 25DegC unless otherwise noted A Blue Number means see respective Specification
Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.
WWW.ASTRODYNE.COM
300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181
1 8 5 Wa t t O p e n F rame Switching Power Supply with PFC
MECHANICAL DIMENSIONS
OPEN FRAME
3
REL185
2 - Good 3 - Good
series
RECOMMENDED AIR FLOW DIRECTION
1 - Optimum 4 - Fair
.128 DIA MTG HOLE (4 PLACES)
P2
P2-2 (-)
2
(+) (-)
OUTPUT 1 OUTPUT 1
2
4
P2-1 (+)
THERMAL PERFORMANCE
FORCED AIR COOLING CONVECTION COOLING
1
AC INPUT GND
L P1 N
P3
P3 1 2 3 4 5 6 7 8
(+) (+) (-) (-) (-) (+) (+) (-)
OUTPUT 1 SENSE SENSE OUTPUT 1 P.F. RTN P.F.SIG REMOT SIG REMOTE RTN
V1 ADJUST
SINGLE OUTPUT MODEL
1
7.00 (177.8) 6.70 (170.2) P2 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 (+) (+) (+) (+) (-) (-) (-) (-) (+) (+) (-) (-) (+) (-) (+) (-) OUTPUT 1 OUTPUT 1 OUTPUT 1 OUTPUT 1 OUTPUT 1 OUTPUT 1 OUTPUT 1 OUTPUT 1 OUTPUT 2 OUTPUT 2 OUTPUT 2 OUTPUT 2 OUTPUT 3 OUTPUT 3 OUTPUT 4 OUTPUT 4
.15 (3.81)
CONVECTION COOLING WITH CHASIS / COVER
3.95 (100.3)
P2
4.25 (107.9)
1
AC INPUT GND
L P1 N
2
1
P3
6 5
V1 ADJUST P3 1 2 3 4 5 6 7 8 5.20 (132.1) (+) (+) (-) (-) (-) (+) (+) (-) OUTPUT 1 SENSE SENSE OUTPUT 1 P.F. RTN P.F.SIG REMOTE SIG REMOTE RTN
CONNECTOR SPECIFICATIONS
P1 AC Input .156 friction lock header mates with Molex 09-50-3031 crimp terminal housing with Molex 2478 crimp terminal P2 DC Output (Single) 6-32 screw down terminal accepts #6 ring tongue terminal P2 DC Output (Multiple) .156 friction lock header mates with Molex 09-50-3181 crimp terminal housing with Molex 2478 crimp terminal
MULTIPLE OUTPUT MODEL
.56 (14.2)
1.31 (33.3)
1.50 (38.1)
CHASSIS & COVER
6.70 (170.2) 4-40 MTG HOLE (2 PLACES)
.76 (19.3) 1.74 (44.2)
G
Ground .187 quick disconnect terminal
P3 Option Sense (Single) .100 breakaway header mates with Molex 50-57-9008 crimp terminal
7.23 (183.6)
3
6.70 (170.2)
housing with Molex 71851crimp terminal P3 Option Sense (Multiple) .100 breakaway header mates with Molex 22-55-2081 crimp terminal housing with Molex 71851 crimp terminal
4.36 (110.7)
2
4
3.95 (100.3)
4-40 MTG HOLE (4 PLACES-BASE)
1
ALL DIMENSIONS IN INCHES (MM)
WWW.ASTRODYNE.COM
300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181

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