FPS100048 TDK Corporation, FPS100048 Datasheet - Page 21

• 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

6.2 Series operation
Two units can be seriesly connected to increase the output voltage or to create a bipolar voltage source. It is
recommended to connect diodes in parallel with each output to prevent reverse voltage in case of failure in one of
the power supplies. Each diode should be rated to at least the power supply rated output voltage and output current.
Series connection for increased output voltage.
Series connection for positive and negative output voltage.
Refer to Fig 6-5 and 6-6 for typical lseries connection of power supplies.
Fig 6-5: Series connection for increased output voltage
Fig 6-6: Series connection for Bipolar output voltage
FPS1000
FPS1000 #2
FPS1000
FPS1000 #2
10
10
10
10
SIG.
RTN
SIG.
RTN
SIG.
RTN
SIG.
RTN
#1
#1
OFF
OFF
OFF
OFF
ON/
ON/
ON/
ON/
7
7
7
7
+S
+V
+S
+V
+S
+V
+S
+V
-V
-S
-V
-S
-V
-S
-V
-S
Series operation is not applicable for units with I
(*) Diodes are user supplied
(*) Diodes are user supplied
(*)
(*)
(*)
(*)
+S
-S
CAUTION
+V
+V
-V
-V
COMMON
18
LOAD
LOAD
2
C bus option.