CUS350M-36/F [TDK]
AC-DC电源;
| 型号： | CUS350M-36/F |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | AC-DC电源 |
| 文件： | 总5页 (文件大小：929K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CUS350M Series
https://product.tdk.com/en/power/cus-m
http://www.emea.lambda.tdk.com/cus350m
Single Output 350W/420W Medical & ITE Power Supplies
With efficiencies up to 94%, the medical and ITE certified CUS350M is rated at 350W with convection cooling and up to 420W with airflow. The CUS350M
is ideal for applications where audible noise cannot be tolerated, including hospital, dental, broadcast and professional audio equipment. A 5V 0.5A standby
output, Power Good signal, 12V 0.3A fan supply and remote on/off are provided as standard on the /F suffix models.
Features
Benefits
• 350W Convection Cooled
• Quiet Operation
• Up to 420W with Forced Air
• Can Utilize System Airflow
• Suitable for B and BF Rated Equipment
• Easier System EMC Compliance
• Provides Flexibility in the System
• Space Saving in End Equipment
• Medical Certifications (2 x MOPP)
• Class B Conducted EMI
• 5V Standby Voltage, DC Good Signal, 12V Fan Supply and Remote On/Off
• Compact 7.5 x 3.4 x 1.6” Size
Model Selector
Model
Voltage
(V)
Adjustment
Range (V)
Max Current
Max Power
Max Current Max Power (W) Ripple Noise Efficiency (typ)%
(A) Convection (W) Convection (A) Forced Air
Forced Air
(mV)
115/230Vac
CUS350M-12/F
CUS350M-18/F
CUS350M-24/F
CUS350M-36/F
CUS350M-48/F
12
18
24
36
48
11.4 - 12.6
17.1 - 18.9
22.8 - 25.2
34.2 - 37.8
45.6 - 50.4
29.0
19.4
14.7
9.7
348.0
349.2
352.8
349.2
350.4
34.5
23
17.5
11.5
8.7
414.0
414
420
414
417.6
120
180
240
240
480
91 / 93
91 / 94
91 / 94
91 / 94
91 / 94
7.3
CUS350M-
12
/
F
/F
Fan supply and Power Good signal (preferred model)
Output voltage 12, 18, 24, 36, 48
Blank No Fan supply and Power Good signal
1
CUS350M Series
Specifications
Model
CUS350M
Input
Input Voltage Range(1)
Input Frequency
Vac/Vdc
85 - 265Vac or 120 - 370Vdc. No safety certification with DC input
Hz
47 - 63
Input Current (115/230Vac)
Inrush Current at 230Vac (typ)
Leakage Current
A
350W; 4/2, 420W; 4.5/2.3
A
40 (Cold Start)
mA
<0.3
Power Factor (115/230Vac)
Harmonic Compliance
Hold Up Time (typ) at 110/220Vac Input
Efficiency
-
0.99 / 0.95
Designed to meet IEC61000-3-2
-
ms
20 (350W output)
-
-
-
-
-
See model selector table
Conducted & Radiated EMI
Immunity
EN55011/EN55032-B, FCC Class B, (radiated Class A) 350W output
EN61000-4 and EN60601-1-2:2015 (Ed4). See immunity table
Class I
Insulation Class
Safety Certifications and Markings
IEC/UL/CSA/EN62368-1, IEC/EN60601-1, ANSI/AAMI ES60601-1, 60950-1, CE Mark and UKCA Mark
Immunity
Test
ESD
Standard
Test Level
Criteria
A
Notes
EN61000-4-2
Air ±15kV and contact ±8kV
80M -1GHz: 10V/m
1.4 - 2.0GHz: 3V/m
2.0 - 2.7GHz: 1V/m
±4kV
Radiated Susceptibility
EN61000-4-3
A
Electrical Fast Transient Burst
Surge
EN61000-4-4
EN61000-4-5
A
A
Normal ±2kV
Common ±4kV
10Vrms
See IEC61000 immunity test report on website
Conducted Susceptibility
Magnetic Fields
EN61000-4-6
EN61000-4-8
A
A
B
B
B
B
30A/m
30% 500ms
60% 10ms
Voltage Dips
EN61000-4-11
100% 20ms
100% 5000ms
2
CUS350M Series
Specifications
Model
CUS350M
Output
Output Voltage Adjustment
Switching Frequency
Line Regulation
V
See model selector table
kHz
PFHC; 90 - 110, LLC; 50 - 180, Aux; 100
%
0.5
Load Regulation
%
1
External Load Capacitance
Ripple & Noise
uF
12V; 12,000, 18; 9,000, 24; 2,700, 48V; 270
-
See model selector table
Temperature Coefficient
Minimum Load
%/°C
0.02
-
%
-
No minimum load required
Overcurrent Protection
Overvoltage Protection(2)
Remote Sense
12V: >38, 18V: > 26, 24V: > 20, 36V: >13, 48V: > 10
12V: 13.8-16.2, 18V: 20.7-24.3, 24V: 27.6-32.4, 36V: 41.4-48.6, 48V: 55.2-64.8
-
Yes
Remote On/Off
-
Apply voltage to isolated terminals to shut unit down
Power Good
-
Isolated transistor, On = Good. Gives >5ms warning of AC power loss
Standby Voltage
-
5V 0.5A
12V 0.3A
-
Fan Supply
-
Parallel Operation
Environmental
Operating Temperature
Humidity (non condensing)
Storage Temperature
Cooling
-
°C
%RH
°C
-20 to + 70 (See derating curves)
10 - 95 (Operating and storage)
-40 to + 85
-
Convection or forced air (1.5m/s across terminals)
4,000
Altitude
m
Withstand Voltage (For 1 minute)
Vac
Input to Ground: 2,000, (1xMOPP), Input to Output: 4,000 (2xMOPP),
Output to Ground: 1,500 (1xMOPP)
>100 at 25°C, 70%RH Output - Ground 500Vdc
10-55Hz (Sweep for 1min.)
Isolation Resistance
MΩ
-
Vibration (Non operating)
19.6m/s2 Constant X,Y,Z 1 hour each
Less than 196m/s2, 11ms, ±X, ±Y, ±Z 3 times each
Shock (Non operating)
Other
-
Weight (Typ)
g
mm
Inches
-
850
Size (WxHxD)
Size (WxHxD)
Connectors
190 x 87 x 40
7.5 x 3.4 x 1.6
Input and output: screw terminal block. Signals: JST connector
MTBF (JEITA RCR-9102B)(3)
Warranty
Hours
yrs
108,909
3
Notes
See website for detailed specifications, test methods and installation manual
(1) Derate linearly to 80% load from 115 to 85Vac input (convection); derate linearly to 90% load from 95 to 85Vac (forced air cooling)
(2) Cycle AC to reset
(3) Parts count method, Ground Fixed. Note the JEITA RCR-9102B calculation method produces figures significantly lower than Telcordia
3
CUS350M Series
Outline Drawing
Derating Curve
4
CUS350M Series
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C.I.S.
Commercial Support:
Tel: +7 (495) 665 2627
Technical Support:
Tel: +7 (812) 658 0463
info@tdk-lambda.ru
www.emea.lambda.tdk.com/ru
For Additional Information, please visit
https://product.tdk.com/en/power/
CUS350M_260859 February 10th, 2022 V1
5
CUS350M Series
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