FPS100048 TDK Corporation, FPS100048 Datasheet - Page 35

• 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 12 BASIC CONNECTIONS FOR OPERATION FPS-S1U RACK
12.1 Connecting single load, Local sensing
Local sensing is suitable for applications where load regulation is not critical. Fig 12-1 shows recommended
load and sensing connections for applications with a single load.
*
12.2 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.
12.3 Multiple loads connection
If remotely located output distribution terminals are used, the power supply output terminals should be
connected to the distribution terminals by a pair of twisted or shielded wires. Each load should be separately
connected to the remote distribution terminals (see Fig 12-3). If remote sensing is required, the sensing
wires should be connected to the distribution terminals or at the most critical load.
FPS-S1U
SIGNAL
In Local sense applications, the +/- sense have to be connected to the
+/-V terminals of the FPS-S1U prior to operating the FPS1000 units plugged in.
RET
SIGNAL
SIGNAL
FPS-S1U
RET
11
FPS-S1U
RTN
11
11
OFF
ON/
A
OFF
ON/
5
A
5
OFF
ON/
B
OFF
OFF
ON/
ON/
15
A
B
5
15
OFF
ON/
Fig 12-3: Multiple loads connection with distribution terminal
C
OFF
ON/
25
C
OFF
ON/
B
+V
+S
25
-S
-V
15
Fig 12-1: single load connection, local sensing
+V
+S
Fig 12-2: Remote sensing, single load.
-S
-V
OFF
13
22
ON/
C
25
13
22
+V
+S
-S
-V
+V
Sense lines
Twisted pairs
13
22
-V
Load line. Up to 1V drop.
*
Load line.
Up to 1V drop.
32
+V
-V
LOAD
+V
-V
LOAD
+
+
+
-
-
-
LOAD # 1
LOAD # 2
LOAD # 3