FPS100024 TDK Corporation, FPS100024 Datasheet - Page 19

• Manufacturer Part Number: FPS100024
• Description: PWR SUP FNT END 24V 960W 40A
• Manufacturer: TDK Corporation
• Series: FPSr
• Type: Commercialr

Specifications of FPS100024

• Power Supply Type: Switching (Closed Frame)
• Voltage - Output: 24V
• Number Of Outputs: 1
• Power (watts): 1000W
• Applications: Commercial
• Voltage - Input: 85 ~ 265VAC
• Mounting Type: Chassis Mount
• 1st Output: 24 VDC @ 40A
• Size / Dimension: 1.61" L x 5" W x 11.4" H (40.9mm x 127mm x 289.6mm)
• Power (watts) - Rated: 960W
• Operating Temperature: 0°C ~ 70°C
• Efficiency: 86%
• Approvals: CE, EN, UL
• Line Regulation: 0.4%
• Load Regulation: 0.8%
• Power Supply Output Type: Fixed
• No. Of Outputs: 1
• Output Voltage: 24V
• Output Current: 40A
• Power Rating: 960W
• Input Voltage: 85V AC - 265V AC / 120V DC To 360V DC.
• Brand/series: FPS1000 Series
• Configuration: Enclosed
• Operation: Linear
• Output: 24 VDC @ 40 A
• Power, Output: 960 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: 24 VDC
• 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: 285-1237

CHAPTER 6 PARALLEL AND SERIES OPERATION
6.1 Parallel operation
Up to 8 FPS1000 units of the same output voltage rating can be connected in parallel. By connecting the CS signal
between the paralleled units, automatic current balance is achieved, with +/-10% accuracy. Derate the total output
current by 10% when using parallel operation to prevent overload condition.
The built-in Oring diodes on the main output and the 12V Auxiliary output allow N+1 operation.
For input voltages less than 100Vac, maximum output Power derated by 10% of the Power rating.
6.1.1 Parallel operation with Remote sensing
Fig 6-1 shows typical connection of parallel operation with Remote sensing. The CS signal wires should be as short
as possible and with the same length.
6.1.2 Output voltage trimming at parallel operation
The output voltage of the units connected in parallel can be made by a single trimmer or resistive divider as shown
in Fig 6-2.
Fig 6-2: Output voltage trimming at parallel operation
Fig 6-1: Parallel operation with Remote sensing
FPS1000 #1
FPS1000 #2
FPS1000 #N
FPS1000 #1
FPS1000 #2
FPS1000 #N
15
15
15
15
15
15
CS
CS
CS
CS
CS
CS
10
10
10
10
10
10
SIG.
RTN
SIG.
RTN
SIG.
RTN
SIG.
RTN
SIG.
RTN
SIG.
RTN
OFF
OFF
OFF
OFF
OFF
OFF
ON/
ON/
ON/
ON/
ON/
ON/
V TRIM
V TRIM
V TRIM
7
7
7
7
7
7
+S
+S
+S
+V
+S
+V
+S
+V
+S
-S
-S
-S
-S
-V
-S
-V
-S
-V
+S
+S
-S
-S
+S
-S
V TRIM
+V
-V
+S
-S
16
+V
-V
+S
-S
LOAD
R
R
1
2
R1(K Ω )=20(K Ω )-R2(K Ω Ω)
FPS1000-12:
R2=0.0324*V
R1(K Ω )=5(K Ω )-R2(K Ω )
FPS1000-24:
R2=0.0785*V
R1(K Ω )=20(K Ω )-R2(K Ω )
FPS1000-32:
R2=0.0463*V
FPS1000-48:
R2=0.0497*V
R1(K Ω )=50(K Ω )-R2(K Ω )
2
2
2
2
out
out
out
out
-7.2795*V
-1.1298*V
-5.819*V
-4.5805*V
out
out
out
out
+105.132
+259.04
+9.9342
+109.49