HRP-450-15 Mean Well, HRP-450-15 Datasheet - Page 3

• Manufacturer Part Number: HRP-450-15
• Description: Linear & Switching Power Supplies 450W 15V 30A W/PFC
• Manufacturer: Mean Well

Specifications of HRP-450-15

• Product: Switching
• Commercial/medical: Commercial
• Output Power Rating: 450 W
• Input Voltage: 85 VAC to 264 VAC, 120 VDC to 370 VDC
• Number Of Outputs: 1
• Output Voltage (channel 1): 15 V
• Output Current (channel 1): 30 A
• Mounting Style: Chassis
• Dimensions: 218 mm L x 105 mm W x 41 mm H
• Open Frame/enclosed: Enclosed
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Function Description of CN100
Function Manual
1.Remote Sense
2.DC-OK Signal
The remote sensing compensates voltage drop on
the load wiring up to 0.5V.
DC-OK signal is a TTL level signal. High when PSU turns on.
Pin No. Function Description
Between DC-OK(pin5) and GND(pin6)
3.3 ~ 5.6V
0 ~ 1V
1
2
3
4
DC-OK DC-OK Signal is a TTL level signal, referenced to pin2(DC-OK GND). High when PSU turns on.
GND
+S
-S
450W Single Output with PFC Function
This pin connects to the negative terminal(-V). Return for DC-OK signal output.
Positive sensing. The +S signal should be connected to the positive terminal of the load. The +S and -S leads should be twisted in pair to
minimize noise pick-up effect. The maximum line drop compensation is 0.5V.
Negative sensing. The -S signal should be connected to the negative terminal of the load. The -S and +S leads should be twisted in pair to
minimize noise pick-up effect. The maximum line drop compensation is 0.5V.
Output Status
OFF
ON
2
4
2
4
CN100
CN100
3
3
1
1
(Pin3)
+S
Fig 1.1
Fig 2.1
+
LOAD
-
(Pin4)
H R P - 4 5 0
-S
Sense lines should
be twisted in pairs
File Name:HRP-450-SPEC 2010-11-29
2
4
2
4
GND
GND
-S
-S
CN100
CN100
s e r i e s
DC-OK
DC-OK
+S
+S
1
3
1
3