FPS100048 TDK Corporation, FPS100048 Datasheet - Page 17

• Manufacturer Part Number: FPS100048
• Description: PWR SUP FNT END 48V 1008W 21A
• Manufacturer: TDK Corporation
• Series: FPSr
• Type: Commercialr

Specifications of FPS100048

• Power Supply Type: Switching (Closed Frame)
• Voltage - Output: 48V
• Number Of Outputs: 1
• Power (watts): 1000W
• Applications: Commercial
• Voltage - Input: 85 ~ 265VAC
• Mounting Type: Chassis Mount
• 1st Output: 48 VDC @ 21A
• Size / Dimension: 1.61" L x 5" W x 11.4" H (40.9mm x 127mm x 289.6mm)
• Power (watts) - Rated: 1008W
• Operating Temperature: 0°C ~ 70°C
• Efficiency: 88%
• Approvals: CE, EN, UL
• Line Regulation: 0.4%
• Load Regulation: 0.8%
• Power Supply Output Type: Fixed
• No. Of Outputs: 1
• Output Voltage: 48V
• Output Current: 21A
• Power Rating: 1kW
• Input Voltage: 85V AC To 265V AC / 120V DC To 360V DC
• Maximum Output Current: 21 A
• Maximum Output Power: 1008 W
• Input Frequency: 47 to 63 Hz
• Brand/series: FPS1000 Series
• Configuration: Enclosed
• Operation: Linear
• Output: 48 VDC @ 21 A
• Power, Output: 1008 W
• Primary Type: AC-DC
• Special Features: High Efficiency, Hot Swappable, PFC, Remote On/Off, Remote Sense
• Voltage, Input: 85 to 265/120 to 360 VAC/VDC
• Voltage, Output: 48 VDC
• Output Current (max): 21A
• Screening Level: Commercial
• Product Depth (mm): 127mm
• Operating Temperature Min Deg. C: 0C
• Operating Temperature Max Deg. C: 70C
• Mounting Style: Screw
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: RoHS Compliant part
• Other names: 285-1239

CHAPTER 5 BASIC CONNECTIONS FOR OPERATION
5.1 Connecting single load, Local sensing
Local sensing is suitable for applications where load regulation is not critical. Fig 5-1 shows recommended
load and sensing connections for applications with a single load.
*
5.2 Connecting Single Load, Remote Sensing
Remote sensing is used in cases where the load regulation is important at the load terminals. Use twisted
or shielded wires to minimize noise pick-up. If shielded wires are used, the shield should be connected
to the ground at one point, either the power supply side or the load. The optimal point for the shield ground
should be determined by experimentation. Refer to the power supply specifications for the maximum
voltage drop allowed at the load wires.
5.3 Connecting Multiple loads, radial distribution method
In cases of multiple loads connected to one supply, each load should be connected to the power supply's
output terminals using separate pairs of wires. It is recommended that each pair of wires will be as short
as possible and twisted or shielded to minimize noise pick-up and radiation.
The sense wires should be connected to the power supply output terminals or to the load with the most
critical load regulation requirement.
FPS1000
FPS1000
FPS1000
In Local sense applications, the +/- sense have to be connected to the
+/-V terminals of the FPS1000 units prior the operating the FPS1000 units
Fig 5-1: single load connection, local sensing
Fig 5-2: Remote sensing, single load.
Fig 5-3: Multiple loads connection , radial distribution
SIGNAL
10
SIGNAL
10
SIGNAL
10
RTN
RTN
RTN
OFF
OFF
OFF
ON/
ON/
ON/
7
7
7
+V
+S
+V
+S
+V
+S
-S
-V
-S
-V
-S
-V
1,2,4
3,5,6
13
13
13
1,2,4
3,5,6
1,2,4
8
3,5,6
8
8
Sense lines
Twisted pairs
Load line.
Up to 1V drop.
Load line.
Up to 1V drop.
+
+
-
-
14
LOAD
LOAD
+
+
+
-
-
-
LOAD # 1
LOAD # 2
LOAD # 3