FPSS1U TDK Corporation, FPSS1U Datasheet - Page 16

• Manufacturer Part Number: FPSS1U
• Description: RACK 3 SLOT FOR FPS1000
• Manufacturer: TDK Corporation
• Series: FPSr

Specifications of FPSS1U

• Accessory Type: Rack System
• No. Of Slots: 3
• Peak Reflow Compatible (260 C): No
• External Width: 19.00"
• Rack U Height: 1
• External Depth: 13.82"
• For Use With: 285-1239 - PWR SUP FNT END 48V 1008W 21A285-1238 - PWR SUP FNT END 32V 992W 31A285-1237 - PWR SUP FNT END 24V 960W 40A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: FPS1000 Series
• Lead Free Status / Rohs Status: RoHS Compliant part
• Other names: 285-1240

4.11 Remote Sensing
The Remote sensing compensates voltage drop on the load wiring. The maximum voltage drop on each wire is 1V,
however, it is recommended to minimize the voltage drop on the load wires to improve the response to load current
changes.
In case that the sensing wires are long, use separate twisted pair wires for the sensing and for the load wires to
minimize noise pick-up.
It is recommended to connect electrolytic capacitors in the following locations:
Refer to Fig 4-6 for typical connection of remote sensing.
Fig 4-6
FPS1000
1) Across the load terminals
2) Between the "+S" terminal and the "+V" terminal of the power supply.
3) Between the "-S" terminal and the "-V" terminal of the power supply.
+S
+V
-V
-S
1,2,4
3,5,6
13
8
+
+
13
FPS1000 Instruction Manual
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