TPF45000-385 [TDK]
AC-DC电源;
TDK ELECTRONICS 
TPF45000-385 Series
https://product.tdk.com/en/power/tpf
45kW 3-Phase Input Non-isolated 385Vdc Power Supplies
The TPF45000-385 non-isolated modular power supply offers output power levels up to 45kW and accepts 400/440/480Vac 3 phase delta or Wye inputs.
Providing a regulated 385Vdc output, the product can be used to provide a high voltage source to power isolated DC-DC converters used in distributed power
architecture systems. With an operating efficiency of 98%, waste heat is dramatically reduced, avoiding the need for water cooling. PMBus™ and USB interfaces
are available for monitoring and control. Containing ten 4,500W modules, the TPF45000 can be scaled down for lower power requirements.
Features
Benefits
• 400/440/480 Vac (Nominal) 3 Phase Delta or Wye Inputs
• PMBus™ and USB Interfaces
• -20°C (Start-Up) to +50°C Operation
• 98% Efficient
• Global Use
• Flexible Control and Monitoring
• Suitable for Industrial Environments
• Less Energy Used
• Less than 30kg Weight
• Easier Handling
Model Selector
Nominal Output
Voltage (V)
385
Adjustment
Range (V)
Fixed
Rated
Current (A)
110
Maximum
Current (A) (1)
117
Rated
Power (W)
42,000
Maximum
Power (W) (1)
45,000
Model
TPF45000-385
Specifications
Model
TPF45000-385
Input
Input Voltage range
Input Frequency
V
Hz
A
A
W
mA
-
360 - 528Vac, Delta or Wye 3 phase
47 - 63
Input Current (At nominal Vin)
Inrush Current (400-480Vac)
Dropped Phase Power
Leakage Current
75 at 400Vac, 65 at 480Vac per phase
<150 per phase (excluding initial filter capacitor charging <2ms) at 25°C ambient, cold start
15,000
<40
Power Factor (400-480Vac)
Harmonics
0.94 typical at rated load, nominal Vin
-
Not applicable
Hold Up Time (typ at nominal input)
Efficiency (Typical)
ms
%
-
10 (80V output drop)
98 at 25°C ambient, nominal input and at 100% of the rated load
EN55032 Class A, FCC part 15 Class-A (In end system with external filter)
EN61000-4-2, -3, -4, -5, -6, -8, -11 (see immunity table)
SEMI F47-0706 at 480Vac nominal (see immunity table)
IEC/UL/CSA/EN62368-1, CE Mark and UKCA Mark
Conducted & Radiated EMI
Immunity
-
Line Dip
-
Safety Certifications and Markings
-
1
TPF45000-385 Series
Immunity
Test
Standard
Test Level
Criteria
A
Notes
±8 kV air discharge,
±4 kV contact discharge
3 V/m from 80-1000 MHz
(80% AM at 1kHz)
ESD
EN61000-4-2
Radiated Susceptibility
Electrical Fast Transient Burst
EN61000-4-3
EN61000-4-4
A
A
B
A
Power line pulses of ± 1 kV;
I/O line pulses of ± 0.5 kV
4kV common mode,
Surge
EN61000-4-5
EN61000-4-6
2kV differential mode
3 Vrms, 150 kHz - 80 MHz
1 kHz 80% AM
See test report or installation /
operation manual
Conducted Susceptibility
Magnetic fields
EN61000-4-8
EN61000-4-11
SEMI F47-0706
30A/m (Continuous), 300A/m (Short)
A
C
Dip to 0% of nom. line for 0.5 cycles
Dip to 0% of nom. line for 1 cycles
Dip to 40% of nom. line for 0.2 seconds
Dip to 70% of nom. line for 0.5 seconds
Dip to 80% of nom. line for 5 seconds
Voltage Dips and
Input Interruptions
50% of nom. line for 10 cycles
70% for 25 cycles
-
C
80% for 50 cycles
2
TPF45000-385 Series
Specifications
Model
TPF45000-385
Output
Line Regulation
%
<2
Load Regulation
%
<3 (2)
Temperature Coefficient
Ripple & Noise (RMS) Maximum
Minimum Load
ppm/°C
400
V
A
A
10 (Using JEITA RC-9131C probe method)
Unit enabled: 0.5 (200W), unit inhibited: 50Ω
Overcurrent Protection
>116. Foldback with delayed latching shutdown. Reset by cycling the AC or using the PMBus.
A short circuit when the unit is operating will damage the power supply
Overvoltage Protection
Overtemperature Protection
Fan Fail Indication
Remote Sense
V
-
-
-
-
-
-
-
-
-
-
-
-
394 to 400
Internal thermostat. Reset by cycling the AC input or using the PMBus
Blocked fan and fan failure detection will trigger the FAULT/WARNING.
None
Remote On/Off
Enable. Isolated from primary.
DC OK Signal
Yes
AC Fail Signal
None
Dropped Phase Warning Signal
Overtemperature Warning
Standby Voltage
Yes
Yes
13 to 15V, 0.5A. Isolated from primary (input / output)
Indicators
LEDs indicate dropped phase, overtemperature, overtemperature warning, enable, DC OK and I2C fault
Parallel Operation
Series Operation
Not possible
Not possible
Environmental
Operating Temperature (-20°C start-up)
Storage Temperature
Humidity (non condensing)
Cooling
°C
°C
%RH
-
-10 to +50
-40 to +85
10 - 95
Internal variable speed fans (five)
Altitude
m
4,000
Withstand Voltage (For 1 minute)
Vibration (Operating)
Shock
Vac
-
Input to Ground 2,000
Designed to meet MIL-STD-810F, Method 514.5, Proc I, Category 1, 10
Designed to meet MIL-STD-810F, Method 516.5, Procedure II
-
Other
Weight (Typ)
kg
<30. Install on a shelf or use support brackets or rails
Size (WxHxD) Excluding side mount flanges
mm
450 x 113 x 533
17.7 x 4.4 x 21
See pinout drawing
105,000 (25°C ambient)
3
Size (WxHxD) Excluding side mount flanges Inches
Mating Connectors
MTBF - Telcordia SR-332 issue 3
hrs
Warranty
yrs
PMBus Functions
Output Voltage Monitoring
Input Voltage Monitoring
Output Current Monitoring
Internal Temperature Monitoring
ꢀ RemoteꢀOn/OffꢀControl
Status Information
Product Information
Notes
See website for detailed specifications, test methods and installation/operating manual
(1) Input voltage 380 to 504Vac
(2) The output must be in regulation before the load is applied
3
TPF45000-385 Series
Block Diagram
4
TPF45000-385 Series
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For Additional Information, please visit
https://product.tdk.com/en/power/
TPF45000-385, 260853, January 5th, 2022 V1
5
TPF45000-385 Series
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