PH1200A280-12 [TDK]
DC-DC开关电源;
| 型号： | PH1200A280-12 |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | DC-DC开关电源 开关 |
| 文件： | 总5页 (文件大小：1611K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PH1200A280 Series
https://product.tdk.com/en/power/ph-a
www.emea.lambda.tdk.com/ph-a
1200W, 200 to 425VDC Input
DC-DC Converters
The PH1200A280 series of isolated DC-DC converters operate from a wide range 200 to 425Vdc input and are rated at 1200W. Output voltages cover 12V
to 48V and can be adjusted using the trim terminal by up to -40% to +20%. All models feature a parallel function and ORing FET for higher power or N+1
redundant systems. Remote sense, remote on/off, inverter good signal and a 12V auxiliary voltage are also included as standard. The power modules can be
conduction cooled to a cold plate or fitted with an optional heatsink. These 94% efficient converters are well suited for distributed power architectures, HVDC
(High Voltage Direct Current) power transmission systems and renewable energy applications.
Features
Benefits
• Wide Range 200 to 425Vdc Input
• Baseplate Cooled
• Suitable for HVDC Applications
• Can be Conduction or Convection Cooled with a Heatsink
• Operates in Harsh Environments
• -40 to 100°C Baseplate Temperature
• Parallel Function with Internal ORing FET
• Up to 94% Efficient
• Suitable for Higher Power or N+1 Redundant Systems
• Easier To Cool In the End System
Model Selector
Model
Output
Voltage (V)
Adjustment
Range (V)
Maximum
Maximum
Input Current (A)
Efficiency (%)
Overvoltage
Protection (V)
Current (A) Power (W) 280V input, 100% load 280V input, 100% load
PH1200A280-12
PH1200A280-24
PH1200A280-28
PH1200A280-36
PH1200A280-48
12
24
28
36
48
7.2 - 14.4
14.4 - 28.8
16.8 - 33.6
21.6 - 43.2
28.8 - 57.6
100
50
42.9
33.4
25
1200
1200
1201.2
1202.4
1200
4.61
4.61
4.61
4.62
4.61
94
94
94
94
94
15 - 17.4
30 - 34.8
35 - 40.6
45 - 52.2
60 - 69.6
PH
1200A
280
-12
/T
Output Voltage
Options
Series
Output Power
Nominal Input Voltage
12, 24, 28, 36, 48V
Suffixꢀ Description
Blank M3 tapped mounting inserts
/T
3.3mm non-threaded inserts
Related Products
Type
Part Number(s)
PH-A series
Description
DC-DC Converters
DC-DC Converters
Heatsink
50W to 600W, 200 to 425V Input DC-DC Converters
200 to 300W, 43 to 160V Input DC-DC Converters
Full brick 25mm longitudinal fins
CN200B110 to CN300B110
HAF-10L
Heatsink
HAF-15L
Full brick 38.1mm longitudinal fins
Heatsink
HAF-15T
Full brick 38.1mm transverse fins
1
PH1200A280 Series
Specifications
Model
PH1200A280
Input
Input Voltage range
Input Current (280Vdc)
No Load Power Consumption
Efficiency
Vdc
200 - 425V
See model selector
A
W
-
See evaluation data on website
See model selector
Conducted & Radiated EMI
Immunity
-
See evaluation data on website
See immunity data on website
IEC/UL/CSA/EN62368-1, CE Mark and UKCA Mark
-
Safety Certifications and Markings
Output
-
Output Voltage Tolerance
Output Voltage Adjustment
Switching Frequency
Line Regulation
%
±1
-
See model selector
kHz
200
12V: 48, 24V: 56, 28V: 56, 36V: 72, 48V: 96
12V: 48, 24V: 56, 28V: 56, 36V: 72, 48V: 96
12V: 260, 24V: 240, 28V: 280, 36V: 360, 48V: 480
0.02
mV
Load Regulation
mV
Ripple & Noise
mV
Temperature Coefficient
Minimum Load
%/°C
-
-
No minimum load required
Overcurrent Protection
Overvoltage Protection
Remote Sense
102 - 150% constant current characteristic. Unit will shutdown if left in an overload condition
See model selector. Cycle input or remote on/off to reset
Yes
V
-
Remote On/Off
-
Yes; Low = ON, High = OFF
Module Good Signal
Auxiliary Voltage
-
Signal is low when inverter is operating normally
10 - 14V, 20mA
-
Parallel Operation
Environmental
Operating Temperature
Storage Temperature
Humidity (non condensing)
Cooling
-
Up to 11 units, see instruction manual. Internal ORing FET for redundant applications
°C
°C
-40 to +100 Base-plate, -40 to +85 Ambient (See derating section)
-40 to +100
%RH
-
5 - 95 Operating and Non Operating
Conduction, convection or forced air (See Instruction Manual for heatsink selection)
5,000m
Altitude
m
Withstand Voltage (For 1 minute)
Isolation Resistance
Vac
MΩ
Input to Base-plate: 2,500; Input to Output 3,000; Output to Base-plate: 500
>100 at 25°C, 70%RH & 500Vdc
Non Operating, 10-55Hz (sweep for 1 min.)
Amplitude 0.825mm constant (Max 49m/s2) X,Y,Z 1 hour each
196.1m/s2
Vibration
-
Shock
-
Other
Weight (Typ)
Size (LxWxH)
Size (LxWxH)
MTBF - Telcordia SR-332 issue 3*
Warranty
g
200
116.6 x 61 x 12.7
4.6 x 2.4 x 0.5
4,870,826
5
mm
Inches
Hours
yrs
Notes
See website for detailed specifications, test methods and installation manual
* 40°C baseplate, full load, 280Vdc input, ground benign
(See full reliability data on website)
2
PH1200A280 Series
Typical Application Circuit
Derating Curve Load vs. Baseplate Temperature
3
PH1200A280 Series
Derating Curve Load vs. Input Voltage
Outline Drawing
4
PH1200A280 Series
TDK-Lambda France SAS
TDK-Lambda Americas
Tel: +33 1 60 12 71 65
Tel: +1 800-LAMBDA-4 or 1-800-526-2324
tla.powersolutions@tdk.com
www.us.lambda.tdk.com
tlf.fr.powersolutions@tdk.com
www.emea.lambda.tdk.com/fr
Italy Sales Office
Tel: +39 02 61 29 38 63
tlf.it.powersolutions@tdk.com
www.emea.lambda.tdk.com/it
TDK Electronics do Brasil Ltda
Tel: +55 11 3289-9599
sales.br@tdk-electronics.tdk.com
www.tdk-electronics.tdk.com/en
Netherlands
tlf.nl.powersolutions@tdk.com
www.emea.lambda.tdk.com/nl
TDK-Lambda Germany GmbH
Tel: +49 7841 666 0
tlg.powersolutions@tdk.com
TDK-Lambda Corporation
Tel: +81-3-6778-1113
www.jp.lambda.tdk.com
www.emea.lambda.tdk.com/de
TDK-Lambda (China) Electronics Co. Ltd.
Tel: +86 21 6485-0777
tlc.powersolutions@tdk.com
www.lambda.tdk.com.cn
Austria Sales Office
Tel: +43 2256 655 84
tlg.at.powersolutions@tdk.com
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Tel: +65 6251 7211
tls.marketing@tdk.com
www.sg.lambda.tdk.com
www.emea.lambda.tdk.com/at
Switzerland Sales Office
Tel: +41 44 850 53 53
tlg.ch.powersolutions@tdk.com
www.emea.lambda.tdk.com/ch
TDK India Private Limited, Power Supply Division
Tel: +91 80 4039-0660
mathew.philip@tdk.com
www.sg.lambda.tdk.com
Nordic Sales Office
Tel: +45 8853 8086
tlg.dk.powersolutions@tdk.com
www.emea.lambda.tdk.com/dk
TDK-Lambda UK Ltd.
Tel: +44 (0) 12 71 85 66 66
tlu.powersolutions@tdk.com
www.emea.lambda.tdk.com/uk
TDK-Lambda Ltd.
Tel: +9 723 902 4333
tli.powersolutions@tdk.com
www.emea.lambda.tdk.com/il-en
For Additional Information, please visit
https://product.tdk.com/en/power/
PH1200A_Datasheet_360001 January 13th, 2023 V1
5
PH1200A280 Series
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