CBS3504828 Cosel U.S.A. Inc., CBS3504828 Datasheet - Page 2

• Manufacturer Part Number: CBS3504828
• Description: DC/DC Converter, 350 Watts, 28 Volts
• Manufacturer: Cosel U.S.A. Inc.
• Type: Commercialr

Specifications of CBS3504828

• Brand/series: CB Series
• Configuration: Enclosed
• Mounting Type: Thru-Hole
• Number Of Outputs: 1
• Operation: Linear
• Output: 28 VDC @ 12.5 A
• Power, Output: 350 W
• Primary Type: DC-DC Converter
• Special Features: Remote Sense
• Voltage, Input: 36 to 76 VDC
• Voltage, Output: 28 VDC
• High Quality: Documented Field Failure Rate Less than 0.012%
• Dc Input: 36~76 VDC

CBS
INPUT
OUTPUT
PROTECTION
CIRCUIT AND
OTHERS
ISOLATION
ENVIRONMENT
SAFETY
OTHERS
SPECIFICATIONS
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
*1
*2
*3
*4
H-26
At rated input(DC24V,DC48V), rated load, and aluminum base plate temperature 25C.
Ripple and ripple noise is measured by using measuring board with recommended capacitor Co & the film capacitor 0.1mF. Refer to the manual.
Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
When the input voltage is in the range of DC20 - 22V, DC36 - 40V, output voltage is limited. Refer to the manual.
R
MODEL
VOLTAGE[V]
CURRENT[A]
EFFICIENCY[%]
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV] 24max
RIPPLE[mVp-p]
RIPPLE NOISE[mVp-p]
TEMPERATURE REGULATION[mV]
DRIFT[mV]
START-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
OUTPUT VOLTAGE SETTING[V]
OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically
OVERVOLTAGE PROTECTION[V] 13.80 - 16.80 27.60 - 33.60 32.20 - 39.20 36.80 - 44.80 13.80 - 16.80 27.60 - 33.60 32.20 - 39.20 36.80 - 44.80
REMOTE SENSING
REMOTE ON/OFF
INPUT-OUTPUT
INPUT-BASE PLATE
OUTPUT-BASE PLATE
OPERATING TEMP. , HUMID.AND ALTITUDE -40 to +100 C ( On aluminum base plate ), 20 - 95%RH ( Non condensing ) ( Refer to DERATING CURVE ), 3 , 000m ( 10 , 000feet ) max
STORAGE TEMP. , HUMID.AND ALTITUDE -40 to +100 C , 20 - 95%RH ( Non condensing ), 9 , 000m ( 30 , 000feet ) max
VIBRATION
IMPACT
AGENCY APPROVALS
CASE SIZE/WEIGHT
COOLING METHOD
Power module type
CBS350
-20 to +100 C
-40 to -20 C
0 to 15%Load
-20 to +100 C
-40 to -20 C
0 to 15%Load
0 to +65 C 120max
-40 to +100 C 240max
* 1
* 1
* 2
* 2
* 2
* 2
* 2
* 2
* 3
* 4
* 1
CBS3502412 CBS3502424 CBS3502428 CBS3502432 CBS3504812 CBS3504824 CBS3504828 CBS3504832
300
12V 25A
CBS3502412 CBS3502424 CBS3502428 CBS3502432 CBS3504812 CBS3504824 CBS3504828 CBS3504832
DC20 - 36
14.5typ
86typ
12
25
24max
120max
150max
240max
150max
200max
300max
40max
200max ( DCIN 24V , Io=100% )
Fixed ( TRM pin open ), adjustable by external resistor
7.2 - 13.2
11.88 - 12.12 23.76 - 24.24 27.72 - 28.28 31.68 - 32.32 11.88 - 12.12 23.76 - 24.24 27.72 - 28.28 31.68 - 32.32
Provided
Provided ( Negative logic L : ON , H : OFF )
DC1 , 500V or AC1 , 000V 1minute , Cutoff current = 10mA , DC500V 50M W min ( 20 t 15 C )
DC1 , 500V or AC1 , 000V 1minute , Cutoff current = 10mA , DC500V 50M W min ( 20 t 15 C )
AC500V 1minute , Cutoff current = 100mA , DC500V 50M W min ( 20 t 15 C )
10 - 55Hz , 49.0m/s
196.1m/s
UL60950-1 , C-UL , EN60950-1
57.9 X 12.7 X 61.0mm ( W X H X D ) / 83g max
Conduction cooling ( e.g. heat radiation from the aluminum base plate to the attached heat sink )
2
( 20G ), 11ms , once each along X , Y and Z axis
348
24V 14.5A
16.7typ
87typ
24
14.5
48max
48max
150max
180max
300max
180max
250max
360max
240max
480max
90max
14.4 - 26.4
2
( 5G ), 3minutes period , 60minutes each along X , Y and Z axis
350
28V 12.5A
16.4typ
89typ
28
12.5
56max
56max
180max
220max
360max
220max
280max
440max
280max
560max
90max
16.8 - 30.8
1
Ordering information
CB
352
32V 11A
16.5typ
89typ
32
11
64max
64max
180max
220max
360max
220max
280max
440max
320max
640max
120max
25.6 - 35.2
2
S
348
12V 29A
DC36 - 76
8.33typ
87typ
12
29
24max
24max
120max
150max
240max
150max
200max
300max
120max
240max
40max
200max ( DCIN 48V , Io=100% )
7.2 - 13.2
3
350
348
24V 14.5A
8.15typ
89typ
24
14.5
48max
48max
150max
180max
300max
180max
250max
360max
240max
480max
90max
14.4 - 26.4
4
48
350
28V 12.5A
8.10typ
90typ
28
12.5
56max
56max
180max
220max
360max
220max
280max
440max
280max
560max
90max
16.8 - 30.8
1Series name
2Single output
3Output wattage
4Input voltage
5Output voltage
6Optional
24:DC20 - 36V
48:DC36 - 76V
R :with Remote ON/OFF
T :with Mounting hole
5
Positive logic control
f3.4 thru
12
352
32V 11A
8.15typ
90typ
32
11
64max
64max
180max
220max
360max
220max
280max
440max
320max
640max
120max
25.6 - 35.2
6
-O