CUS250M-24/F [TDK]
AC-DC电源;
| 型号： | CUS250M-24/F |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | AC-DC电源 |
| 文件： | 总10页 (文件大小：2559K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CUS250M Series
https://product.tdk.com/en/power/cus-m
www.emea.lambda.tdk.com/cus250m
2 x 4” 250W AC-DC Power Supplies
The compact CUS250M is packaged in the industry standard 2x4” footprint. The series can deliver 250W with forced air or conduction cooling in ambient temperatures of
up to 50°C. With Medical & ITE certifications, the unit can be used in both Class I & Class II (no ground wire) applications, and meets Class B Conducted and Radiated
EMI with generous margins. Options include a 5V standby voltage, remote on/off, DC_OK and AC_Fail signals, with a U channel, cover or top fan mechanical construction.
Features
Benefits
• Up to 250W Utilizing Convection and Conduction Cooling
• Operation in Ambient Temperatures of up to 85oC
• Medical Certifications (2 x MOPP)
• Quiet Operation
• Suitable for High Ambient Temperature Environments
• Suitable for B and BF Type Medical Equipment
• Easier System EMC Compliance
• Flexible Utilisation
• Class B Conducted and Radiated EMI with Significant Margins
• Suitable for Class I and Class II installations
• Compact 2 x 4 x 1.56” / 50.8 x 101.6 x 39.5mm Size
• Enclosure & Cooling Options
• Space Saving in End Equipment
• Versatile Application
• EN60335-1 Compliant
• Suitable for Household and Similar Electrical Appliances
Model Selector
Nominal Output
Voltage
Output
Fan
Supply
(V)
Maximum Current
Forced Air
(A)
Maximum Power
Forced Air
(W)
Model
Adjustment (1)
(V)
(V)
CUS250M-12
CUS250M-15
CUS250M-18
CUS250M-24
CUS250M-28
CUS250M-36
CUS250M-48
12
15
18
24
28
36
48
12 - 13.2
15 - 16.5
18 - 19.8
24 - 26.4
28 - 30.8
36 - 39.6
48 - 52.8
11.4
11.4
11.4
11.4
11.4
11.4
11.4
20.83
16.66
13.88
10.41
8.92
250
250
250
250
250
250
250
6.94
5.2
Contact Factory for availability - expected Q4 2023
CUS250M-
12
/
U
M
-
J
blank JST connectors
M (2) Molex type input connectors
Output voltage 12, 15, 18, 24, 28, 36, 48
blank Dual fuses
blank Open frame (with integral baseplate)
E (2) Single input fuse in line
U
A
F
U channel
U channel with cover
U channel, cover and top mounted fan
M3 inserts for underside mounting
blank No options
G
J
5V 0.1A standby supply,
remote on/off (enable),
DC_OK, AC_Fail
5V 0.1A standby supply,
remote on/off (inhibit),
DC_OK, AC_Fail
C
Notes:
See website for detailed specifications, test methods and installation manual.
Specification parameters apply at 25oC ambient temperature unless otherwise stated.
(1) Output voltage is user adjustable or can be factory set.
Non-standard output versions may be subject to minimum order quantities and variations to specification.
For all non-standard output voltage settings please consult Sales.
(2) Subject to Minimum Order Quantities. Please contact Sales
1
CUS250M Series
Specifications
Model
CUS250M
Input
Input Voltage range
Input Frequency
Vac
Hz
A
85 - 264 (3)
47 - 63 (4)
Input Current (100Vac)
Inrush Current at 230Vac (Cold Start)
Leakage Current
3.2
A
<75. Note: the inrush I2t is significantly below the rating of the internal 5A fast acting fuse, or an external circuit breaker
<150 at 264Vac 63Hz
uA
uA
-
Touch Current (Enclosure Leakage)
Power Factor (115/230Vac)
Harmonic Compliance
No Load Power Consumption
Hold Up Time
Class I: <10, Class II: <70, at 264Vac 63Hz
>0.9 / >0.7 (>20% load)
-
Meets IEC61000-3-2 Class A
W
ms
%
%
-
<0.5 (230Vac) when output is inhibited
>14
Efficiency
Up to 94
Average Efficiency
>91 Measured at 25%, 50%, 75% and 100% load conditions
EN55032 / EN55011-B (See application notes for conditions)
Compliant with EN60601-1-2:2015 (Edition 4), see immunity table
Construction suitable for Class I or Class II installation
IEC/ES/EN60601-1, IEC/UL/EN62368-1, 60950-1.
Compliant to IEC/EN60335-1 and IEC/EN61010-1, CE Mark and UKCA Mark
Conducted & Radiated EMI
Immunity
-
Insulation Class
-
Safety Certifications and Markings
-
Notes:
(3) Derate output power linearly to 225W load from 100 to 90Vac input and to 200W from 90 to 85Vac input
(4) For operation at 440Hz please consult Technical Sales.
2
CUS250M Series
Immunity
Test
Test
UOM Level & Criteria
Enclosure Port
Lvl
Lvl
Lvl
Lvl
V/m
V/m
-
Level 4, Criteria A
Level 4, Criteria A
Level 3, Criteria A
Level 3, Criteria A
10 (Level 3, Criteria A)
10 (Level 3, Criteria A)
All Criteria, Criteria A
AC Port
IEC61000-4-2 (ESD)
CH1 and Standby
Signal I/O Port (Remote On/Off, AC_FAIL, DC_OK)
80 MHz to 2.7 GHz
IEC61000-4-3
(Radiated Immunity)
EN 60601-1-2:2015
(Radiated Immunity)
CISPR 35
2.7 GHz to 6 GHz
Immunity to RF Wireless Communications Equipment
(Table 9)
1.8 GHz to 5 GHz
V/m
V/m
kV
kV
kV
kV
kV
kV
V
3 (Table 1, condition 1.3 requirements, Criteria A)
3 (Criteria A)
IEC 61204-3: 2000
IEC61000-4-4
900 MHz (Keyed Carrier)
AC Port
4 (Level 4, Criteria A)
2 (Level 4, Criteria A)
N/A
CH1
(Electrical Fast Transient Burst)
IEC61000-4-5 (Surge)
Fan Out, Standby
Signal I/O Port (Remote On/Off, AC_FAIL, DC_OK)
(AC input common mode)
(AC input normal mode)
(AC input common mode)
(DC output common mode)
(Fan Out, Standby common mode)
(Signal I/O common mode)
2 (Level 4, Criteria A)
2 (Level 3, Criteria A)
1 (Level 3, Criteria A)
10 (Level 3, Criteria A)
10 (Level 3, Criteria A)
N/A
IEC61000-4-6
V
(Conducted Susceptibility)
V
V
N/A
IEC61000-4-8
(Power Frequency Mag. Field)
A/m
(Level 4, Criteria A)
When exited factory (Bulk cap life degradation not considered)
0% for 0.5 cycle
-
Class 3
A
Criteria
IEC61000-4-11
0% for 1 cycle
Criteria A ≤175W, B >175W
(Voltage dips / Interruption)
40% for 10/12 cycles
70% for 25/30 cycles
80% for 250/300 cycles
0% for 250/300 cycles
When exited factory (Bulk cap life degradation not considered)
0% for 0.5 cycle
Criteria 100Vac: A≤50W, B>50W; 220Vac: A
Criteria 100Vac: A≤150W, B>150W; 220Vac: A
Criteria 100Vac: A≤200W, B>200W; 220Vac: A
Criteria
-
B
-
IEC60601-1-2
(Voltage dips / Interruption)
Criteria
A
0% for 1 cycle
Criteria A ≤175W, B >175W
70% for 25/30 cycles
0% for 250/300 cycles
0% for 1 cycle
Criteria 100Vac: A≤150W, B>150W; 220Vac: A
Criteria
Criteria
Criteria
Criteria
Criteria
Criteria
B
B
C
C
C
B
IEC61000-6-2
(Voltage dips / Interruption)
40% for 10/12 cycles
70% for 25/30 cycles
0% for 250/300 cycles
30% for 10 ms
IEC61204-3
(Voltage dips / Interruption)
60% for 100 ms
Criteria 100Vac: A≤70W, B>70W; 220Vac: A
Criteria
Criteria 170Vac: A≤240W, B>240W; 220Vac: A
95% for 5000 ms
C
50% for 0.2 s
SEMI F47
70% for 0.5 s
Criteria
A
80% for 1s
Criteria
A
IEC61000-4-12 (Ringwave Test)
-
-
(Level 3, Criteria A)
Class 3, Criteria A
EN61000-4-14 (Voltage Fluctuations)
3
CUS250M Series
Specifications
Model
CUS250M
Output
Variable frequency from 25 to 300 (excluding burst mode) for the PFC, DC-DC and flyback converters.
Switching Frequency
kHz
Frequencies vary with input voltage, output voltage and output load.
Line Regulation
Load Regulation
%
%
<0.5 (85 - 264Vac)
<1 (0 - 100% load)
12V: 20,830, 15V: 16,660, 18V: 9,440, 24V: 2,290, 28V: 4,460, 36V: 3,470, 48V: 1,300
External Load Capacitance
Ripple & Noise
uF
%
<1 of nominal output for operating temperatures above 0°C
12V model: <2, other voltages: <1.5 at -20°C. <2 in burst mode when the load is <10% of the rated current
External load capacitance will reduce the amplitude.
Temperature Coefficient
Minimum Load
%/°C
±0.02
No minimum load required
-
Overcurrent Protection
%
110 to 170. Hiccup mode, automatic recovery
115-140% of standard output voltage
Latching (unit shutdown), cycle AC input or use remote on/off to reset
Latching, cycle AC or use remote on/off to reset
None
Overvoltage Protection
-
Overtemperature Protection
Remote Sense
-
-
-
Remote On/Off
Opto-isolated. Inhibit: High = OFF, Low = ON, Enable: High = ON, Low = OFF
5V 0.1A
Standby Voltage
Fan Supply
-
-
-
11.4V 0.5A
Parallel Operation
Series Operation
Not possible
Please contact Technical Sales for guidance
Environmental
Operating Temperature (-40°C start-up)
Storage Temperature
Operating Humidity (non condensing)
Pollution Degree
°C
°C
%RH
-
-20 to +85 with system forced air cooling (70 maximum for fan version /F), see derating curves below
-40 to +85 (70 maximum for fan version /F)
5 - 95 (15 - 90 for /F fan version)
PD2 Material group IIIb
Cooling
-
Convection, conduction or forced air cooling. See derating curves below
Altitude
m
5,000
Input to Ground 1,500 (1xMOPP), Input to Output 4,000 (2xMOPP), Output to Ground 1,500 (1xMOPP)
>100 at 25°C, 70%RH & 500VDC
Withstand Voltage (For 1 minute)
Isolation Resistance
Vibration (non operating)
Shock (non operating)
Other
Vac
MΩ
-
2G, 10-500Hz for 1 hour
-
30G, 11ms half sine
Weight
g
Open frame: 275, /A: 320, /C: 275, /F: 345, /U: 305
Open frame : 50.8 x 101.6 x 39.5
U channel : 64 x 119.2 x 39.5
Size (WxLxH)
Size (WxLxH)
mm
Cover (/A) : 64 x 119.2 x 43
Fan (/F) : 64 x 119.2 x 60.6
Open frame: 2 x 4 x 1.56
U channel : 2.52 x 4.69 x 1.56
Inches
Cover (/A) : 2.52 x 4.69 x 1.69
Fan (/F) : 2.52 x 4.69 x 2.39
Connectors
-
Input: JST B2P3-VH, Output: M3 screw, Fan: Molex 22-05-7025, Signals: Molex 87833-0833
Warranty
yrs
5
4
CUS250M Series
Peak Power Rating Curves
Peak Power Rating Curves
U chassis configuration, convection cooled
Open frame configuration, convection cooled
on metal baseplate
(no metal baseplate)
Examples:
Examples:
150W continuous - 250W peak - 1 min pulse time - 10% duty cycle
75W continuous - 250W peak - 2 mins pulse time - 10% duty cycle
150W continuous - 250W peak - 2 mins pulse time - 10% duty cycle
100W continuous - 250W peak - 5 mins pulse time - 10% duty cycle
25W continuous - 250W peak - 10 mins pulse time - 10% duty cycle
Orientation
Notes:
See website for detailed specifications, test methods and installation manual.
Specification parameters apply at 25°C ambient temperature unless otherwise stated.
Output Power vs Ambient Temperature
Output Power vs Ambient Temperature
Conduction/convection cooled CUS250M-12
Conduction/convection cooled CUS250M-24
5
CUS250M Series
Output Power vs Ambient Temperature (forced air cooled) all CUS250M voltages
Standby and Fan Output Power vs Ambient Temperature
Notes
1: Orientation A (see Application Note), 50mm above surface.
Standby output is loaded (see derating curves for Standby output), no load on Fan output
2: 50mm above surface. Limited by fan specification to 70°C maximum
3: Tested with U chassis with airflow direction 1 (see Application Note).
Customer to ensure airflow rate and direction to keep components temperature below the limits.
Standby and Fan output load according to derating curves.
Measured in wind tunnel with 5mm space on side of U chassis.
4: Mounted on natural aluminium plate, 300x300x1mm lifted 50mm above other surfaces
Orientation A (see Application Note)
Standby output is loaded (see derating curves for Standby output), no load on Fan output
6
CUS250M Series
Outline Drawing CUS250M Open Frame Unit (Integral baseplate)
Outline Drawing CUS250M/C Open Frame Unit with inserts (Integral baseplate)
3.18 ±±.ꢀ±
95.ꢀ5 ±±.ꢀ±
A
A
A
A
NOTE:
1. "A" FIXING HOLES WITH M3 INSERTS
ꢀ. ALL UNSTATED TOLERANCES ± ±.4ꢁꢁ
7
CUS250M Series
Outline Drawing CUS250M/U (U Channel) Option
Outline Drawing CUS250M/A (U Channel with Cover) Option
31.48
20.98
119.20 0.40
102.70
DEFAULT SCREW
LOCATION
UNMASKED
SLOT
UNMASKED
SLOT
24.40
15.38
112 0.20
105.10
3.50 0.20
B
B
B
B
11.88 0.20
95.24 0.20
NOTE:
1. "B" HOLES 4 X M3 FIXING . MAX PENETRATION 3.75mm. RECOMMENDED TORQUE 0.5-0.6Nm
2. ALL UNSTATED TOLERANCES 0.4mm
8
CUS250M Series
Outline Drawing CUS250M/F (U Channel with Cover & Top Mounted Fan) Option
31.48
119.20 0.40
102.70
20.98
DEFAULT SCREW
LOCATION
UNMASKED
SLOT
UNMASKED
SLOT
24.40
15.38
112 0.20
105.10
3.50 0.20
DIRECTION OF AIRFLOW
B
B
B
B
11.88 0.20
95.24 0.20
NOTE:
1. "B" HOLES 4 X M3 FIXING . MAX PENETRATION 3.75mm. RECOMMENDED TORQUE 0.5-0.6Nm
2. ALL UNSTATED TOLERANCES 0.4mm
9
CUS250M 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
TDK-Lambda Singapore Pte Ltd.
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/
CUS250M_Datasheet 260897, April 11 2023 V4
10
CUS250M Series
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