PSPW500 Datasheet, PDF (7/8 Pages) Wall Industries,Inc. – AC/DC Switching Power Supplies

Rev. C
PSPW500 Series
500 Watts with Forced Air
Active PFC, Single Outputs
AC/DC Switching Power Supplies
MATCHING CONNECTORS
CN1: Input Connector
3-Pole Terminal block pitch: 8.25mm rate 8A/250V
Pin No
Signal
1
AC Neutral
2
AC Line
3
FG
CN2: +5VSB Output Connector
JST B2B-XH-A pitch: 2.5mm or equivalent
Mates with female housing JST XHP-2 or equivalent
Pin No
Signal
1
+5VSB
2
GND
CN3: Remote Sense Connector
JST B6B-XH-A pitch: 2.5mm or equivalent
Mates with female housing JST XHP-6 or equivalent
Pin No
Signal
1
+Sense
2
-Sense
3
+5VSB
4
GND
5
INHIBIT (Remote Control)
6
Current Share
INHIBIT: Logic Level HIGH (+5V): Enable, Logic Level LOW: Disable (0V)
CN4: Main Output Connector
6-Pole Terminal block pitch: 8.25mm rate 8A/250V
Pin No
Signal
1
+Vo
2
+Vo
3
+Vo
4
RTN
5
RTN
6
RTN
CN5: Fan Control & Power Good Signal Connector
Pitch: 2.54x2.54mm dual row 3x2 contacts
Pin No
Signal
1
FAN FAULT
2, 3
FAN FULL SPEED
4
POWER GOOD
5
GND
6
GND
FAN
FAN FAULT FULL SPEED
CN5
1
3
4
6
POWER GOOD GND GND
FAN FAULT: Fan Status Indication; Fan Good: Logic Level HIGH (+5V); Fan Fault: Logic Level LOW (0V)
FAN FULL SPEED: Short these 2 pins (#2 and #3) with mini-jumper to get highest fan speed
POWER GOOD: Power Good: Logic Level HIGH (+5V); Power Fault: Logic LOW (0V)
FAN1: Fan Output Connector
JST S2B-XH-A pitch: 2.5mm or eqivalent
Mates with female housing JST XHP-2 or equivalent
Pin No
Signal
1
+12VDC FAN+
2
+12VDC FAN-
FAN2: Fan Output Connector
JST B2B-XH-A pitch: 2.5mm or eqivalent
Mates with female housing JST XHP-2 or equivalent
Pin No
Signal
1
+12VDC FAN+
2
+12VDC FAN-
DERATING CURVE
120
E & F Types with 15CFM Forced Air
100
80 ^{U Type with Convection Cooling}
60
40
20
0
0 10 20 30 40 50 60 70 80
Ambient Temperature (°C)
10/14/2011
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]
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