C150S24 Test Data

Sample Test Data
C Series C150S24
150 W / 24 V DC Output Module for C-Series Power Supplies
Table of Contents
General Description
The C Series power supplies are configurable with combinations
of insertable DC modules for various single, multiple, or
parallel output.
Features and Benefits
• High reliability with low noise and low leakage current
• Medical and information equipment approval to
UL60950-1, C-UL, EN60950 and EN60601-1 3rd
• Higher withstand voltage and lower leakage current
• OCP, OVP and OHP, remote sensing, control, and alarm
(AC power fail, fan alarm, and low output)
Test Circuit
1
Figures
3
Tables
7
Important Information
9
Sample Test Conditions
Input Voltage, VIN
Min.
(V)
Nom.
(V)
–
–
Max.
(V)
–
–
Load Current, ILOAD
(Output Circuit: 24 V)
Min.
(A)
Nom.
(A)
Max.
(A)
0
6.5
6.5
Sample Test Circuit Diagram
3
1
①
AVR
5
A
2
V
4
Power
Supply
6
A
Load
C1
Oscilloscope
Key
Description
Remarks
–
Measuring instrument
Output voltage is measured with a digital multimeter
1
Automatic Voltage Regulator
–
2
Circuit breaker
–
3
Ammeter
–
4
Volt meter
–
5
Ammeter
–
6
Shunt resistor
–
Load capacitor
Electrolytic capacitor: 47 μF
Film capacitor: 0.1 μF
C1
CHD40004-013A00-TD
SANKEN ELECTRIC CO., LTD.
http://www.sanken-ele.co.jp/en/
March 8, 2013
C150S24
List of Figures
1. Efficiency
2. Output Voltage Accuracy
3. Warm-Up Drift
4. Ripple Voltage
5. Ripple Noise Voltage
6. Overcurrent Protection
7. Overvoltage Protection
3
3
4
4
5
5
6
List of Tables
1. Input Characteristics
7
Efficiency
2. Output Characteristics
Output Setting Voltage
Input/Output Voltage Change Fluctuation
Temperature Drift
Warm-Up Drift
Total Regulation
Static Load Regulation
Ripple Voltage
Ripple Noise Voltage
Output Voltage Variable Range
CHD40004-013A00-TD
7
3. Protection Characteristics
7
Overcurrent Protection
Overvoltage Protection
4. Environment Tests
8
Vibration (Non-Operating)
Power-On at High Temperature
Power-On at Low Temperature
Shock
5. Other Characteristics
8
Withstand Voltage
Leakage Current at Withstand Voltage
Insulation Resistance
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C150S24
Figures
Figure 1. Efficiency
(By Load Current)
Input Voltage
Output Voltage
Temperature
Remarks
20 to 22 VDC
24.4 V, 25% to 100%
TA = 25°C
–
97
Efficiency(%)
96
95
94
Vin=20V
93
Vin=21V
92
Vin=22V
91
90
1.6
3.3
4.9
Load Current(A)
6.5
Figure 2. Output Voltage Accuracy
(By Load Current)
Input Voltage
Output Voltage
Temperature
Remarks
20 to 22 VDC
24.4 V, 25% to 100%
TA = –20°C to 70°C
–
Output Voltage (V)
24.7
24.6
24.5
Ta=- 20°C Vin=nom
24.4
Ta=25°C Vin=nom
24.3
Ta=50°C Vin=nom
Ta=70°C Vin=nom
24.2
24.1
0.0
CHD40004-013A00-TD
1.6
3.3
Load Current(A)
4.9
6.5
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C150S24
Figure 3. Warm-Up Drift
Input Voltage
Output Voltage
Temperature
Remarks
21 VDC
24.4 V, 6.5 A
TA = 25°C
–
Output Voltage (V)
25.2
24.7
24.2
23.7
23.2
0:00
0:01
0:03
0:05
0:10
1:00
Warm- Up Time(Hour)
2:00
8:00
Figure 4. Ripple Voltage
(By Load Current)
Input Voltage
Output Voltage
Temperature
Remarks
21 VDC
24.4 V, 25% to 100%
TA = –20°C to 25°C
–
100
Ripple Voltage(mV)
90
80
70
60
50
Ta=- 20°C
40
Ta=0°C
30
Ta=+25°C
20
10
0
1.6
3.3
4.9
6.5
Load Current(A)
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March 8, 2013
C150S24
Figure 5. Ripple Noise Voltage
(By Load Current)
Output Voltage
Temperature
Remarks
21 VDC
24.4 V, 25% to 100%
TA = –20°C to 25°C
–
Ripple Noise Voltage(mV)
Input Voltage
100
90
80
70
60
50
40
30
20
10
0
Ta=- 20°C
Ta=0°C
Ta=25°C
1.6
3.3
4.9
Load Current(A)
6.5
Figure 6. Overcurrent Protection
(By Load Current)
Input Voltage
Output Voltage
Temperature
Remarks
21 VDC
24.4 V
TA = –20°C to 70°C
–
Output Voltage (V)
30.0
25.0
20.0
Ta=- 20°C
15.0
Ta=25°C
10.0
Ta=50°C
Ta=70°C
5.0
0.0
0.0
CHD40004-013A00-TD
5.0
10.0
Load Current(A)
15.0
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20.0
5
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C150S24
Figure 7. Overvoltage Protection
(By Temperature)
Input Voltage
Output Voltage
Temperature
Remarks
21 VDC
24.4 V, 0 A
TA = –20°C to 70°C
–
32.5
Output Voltage (V)
32.0
31.5
31.0
30.5
30.0
29.5
29.0
- 20
CHD40004-013A00-TD
25
Ambient Temperature(°C)
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6
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C150S24
Tables
Table 1. Input Characteristics
(At TA = 25°C)
Test Item
Efficiency
Conditions
Test Results
VIN
ILOAD
VIN = 21 V
Specification
Remarks
Nom
Nom
95.4%
95.0%
Figure 1
Specification
Remarks
Table 2. Output Characteristics
(At TA = 25°C)
Test Item
Conditions
Test Results
VIN
ILOAD
VIN = 24.4 V
Output Setting Voltage
Nom
Nom
24.41 V
–
Input/Output Voltage
Change Fluctuation
Min
Min
24.41 V
Max
Max
24.43 V
Note 1,
figure 2
Temperature Drift
Nom
Nom
–120 mV to +60 mV
Note 1,
figure 2
Warm-Up Drift
Nom
Nom
+40 mV
Note 1,
figure 3
Total Regulation
–
–
24.29 to 24.60 V
Note 1
Static Load Regulation
–
–
±1.20 V
Note 2
Ripple Voltage
Nom
Nom
15 mV at TA = 25°C
180 mV
Note 3,
figure 4
Ripple Noise Voltage
Nom
Nom
16 mV at TA = 25°C
180 mV
Note 4,
figure 5
–
–
24.0 to
26.4 V
–
Output Voltage Variable
Range
1. Total Regulation (output regulation) is the sum of: Input/Output Voltage Change Fluctuation, Temperature Drift, and Warm-Up Drift.
2. This shows the static load regulation against the output voltage value set within the Output Variable Voltage Range.
3. Used probe = Ripple Voltage 1:1.
4. Used probe = Ripple Noise Voltage 1:1.
Table 3. Protection Characteristics
(At VIN = +24 V)
Conditions
Test Item
Test Results
TA = 25°C
Specification
Remarks
ILOAD
Overcurrent Protection
Min
Max
10.0 A
10.0 A
10.0 A
≥ 6.8 A
Figure 6
Overvoltage Protection
Nom
Min
30.1 V
31.2 V
32.0 V
≥ 27.6 V
Figure 7
CHD40004-013A00-TD
TA = –20°C
Overcurrent TA = 50°C
Overvoltage TA = 70°C
VIN
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C150S24
Table 4. Environment Tests
(At TA = 25° C)
Test Item
Conditions
Specification
Remarks
Frequency = 10 to 55 Hz, Sweep Cycle = 3 minutes, Acceleration =
19.6 m/s2, Direction = x,y, and z axes at 60 minutes per axis
Normal
operation
–
Max
Power-off for 1 hour at 65°C, then power-on
Normal
operation
–
Nom
Max
Power-off for 1 hour at –15°C, then power-on
Normal
operation
–
–
–
Product is dropped from a height of 50 mm (98 m/s2 ) onto a flat surface of
wood (10 mm or thicker); the test is performed three times on each edge
of the bottom side of the product
Normal
operation
–
Specification
Remarks
–
VIN
ILOAD
–
–
Power-On at High
Temperature
Nom
Power-On at Low
Temperature
Vibration
(Non-Operating)
Shock
Test Results
Table 5. Other Characteristics
(At TA = 25° C)
Test Item
Conditions
VIN
ILOAD
Test Results
P–S
P–E
S–E
Withstand Voltage
–
–
–
–
0.6 kV
S–E
500 V for
1 minute,
600 V for
1 second
Leakage Current at
Withstand Voltage
–
–
–
–
0 mA
S–E
≤ 15 mA
–
Insulation Resistance
–
–
–
–
≥ 1000 MΩ
≥ 50 MΩ at
500 VDC
Megger
–
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March 8, 2013
C150S24
Important Information
!
• The products described in this document are built-in type DC stabilized power supplies with special structures and are designed for
installation in equipment. Be sure to use the products only for installation in equipment.
• The products should be handled only by persons who have competent electrical knowledge.
• Be sure to read through all safety precaution and operation manuals before installation, operation, or maintenance and to use the
products only for the intended use and in accordance with all applicable safety standards and regulations in the location of use.
Sanken reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit
improvements in the performance, reliability, or manufacturability of its products. Therefore, the user is cautioned to verify that the
information in this publication is current before placing any order.
When using the products described herein, the applicability and suitability of such products for the intended purpose shall be reviewed
at the users responsibility.
Although Sanken undertakes to enhance the quality and reliability of its products, the occurrence of failure and defect of semiconductor products at a certain rate is inevitable.
Users of Sanken products are requested to take, at their own risk, preventative measures including safety design of the equipment or
systems against any possible injury, death, fires or damages to society due to device failure or malfunction.
Sanken products listed in this publication are designed and intended for use as components in general-purpose electronic equipment or
apparatus (home appliances, office equipment, telecommunication equipment, measuring equipment, etc.). Their use in any application requiring radiation hardness assurance (e.g., aerospace equipment) is not supported.
When considering the use of Sanken products in applications where higher reliability is required (transportation equipment and its
control systems or equipment, fire- or burglar-alarm systems, various safety devices, etc.), contact a company sales representative to
discuss and obtain written confirmation of your specifications.
The use of Sanken products without the written consent of Sanken in applications where extremely high reliability is required (aerospace equipment, nuclear power-control stations, life-support systems, etc.) is strictly prohibited.
The information included herein is believed to be accurate and reliable. Application and operation examples described in this publication are given for reference only and Sanken assumes no responsibility for any infringement of industrial property rights, intellectual
property rights, or any other rights of Sanken or any third party that may result from its use. The contents in this document must not
be transcribed or copied without Sanken’s written consent.
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March 8, 2013
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