LDA50F-12-SN Cosel U.S.A. Inc., LDA50F-12-SN Datasheet - Page 2

• Manufacturer Part Number: LDA50F-12-SN
• Description: Power Supply; 85 to 264 VAC/110 to 370 VDC; 12 V; 4.3 A; 51.6 W (Max.)
• Manufacturer: Cosel U.S.A. Inc.
• Type: Industrialr

Specifications of LDA50F-12-SN

• Brand/series: LDA Series
• Configuration: Enclosed
• Current, Output: 4.3 A
• Dimensions: 55 mm W x 26 mm H x 195 mm D
• Frequency, Input: 47 to 440 Hz
• Mounting Type: Panel
• Number Of Outputs: 1
• Operation: Linear
• Output: 12 VDC @ 4.3 A
• Power, Output: 51.6 W
• Power, Rating: 51.6 W (Max.)
• Primary Type: AC-DC
• Standards: UL1950, EN60950, VDE0160, CSA C22.2 No.234 Complies with DEN-AN and IEC60950
• Temperature, Operating: -10 to +60 °C
• Voltage, Input: 85 to 264/110 to 370 VAC/VDC
• Voltage, Output: 12 VDC
• Lead Free Status / Rohs Status: RoHS Compliant part

LDA
INPUT
OUTPUT
PROTECTION
CIRCUIT AND
OTHERS
ISOLATION
ENVIRONMENT
SAFETY AND
NOISE
REGULATIONS
OTHERS
SPECIFICATIONS
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
*1
*2
*3
*
E-40
Peak load for 10sec. or less is acceptable if the total wattage is less than the rated
wattage(24V:50.4W).
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.
( ) : peak current
Avoid prolonged use under over-load.
R
MODEL
VOLTAGE[V]
CURRENT[A]
FREQUENCY[Hz]
EFFICIENCY[%]
INRUSH CURRENT[A]
LEAKAGE CURRENT[mA]
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
RIPPLE[mVp-p]
RIPPLE NOISE[mVp-p]
TEMPERATURE REGULATION[mV] 60max
DRIFT[mV]
START-UP TIME[ms]
HOLD-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V] 2.85 - 3.6 Fixed ( "Y"which can be adjusted the output is available as option :5 , 9 , 12 , 15 , 18 , 24 , 30V t 10% )
OUTPUT VOLTAGE SETTING[V] xx
OVERCURRENT PROTECTION Works over 105% of rating ( -H : peak ) and recovers automatically
OVERVOLTAGE PROTECTION
OPERATING INDICATION
REMOTE SENSING
REMOTE ON/OFF
INPUT-OUTPUT
INPUT-FG
OUTPUT-FG
OPERATING TEMP. , HUMID.AND ALTITUDE -10 to +60 C , 20 - 90%RH ( Non condensing ) ( Refer to DERATING CURVE ) 3 , 000m ( 10 , 000feet ) max
STORAGE TEMP. , HUMID.AND ALTITUDE -20 to +75 C , 20 - 90%RH ( Non condensing ) 9 , 000m ( 30 , 000feet ) max
VIBRATION
IMPACT
AGENCY APPROVALS
CONDUCTED NOISE
CASE SIZE/WEIGHT
COOLING METHOD
Rugged PCB type
LDA50F
ACIN 100V 1.3typ ( Io=100% )
ACIN 200V 0.7typ ( Io=100% )
ACIN 100V 15typ ( Io=100% ) ( At cold start )
ACIN 200V 30typ ( Io=100% ) ( At cold start )
0 to +50 C 80max
-10 - 0 C 140max
0 to +50 C 120max
-10 - 0 C 160max
* 3
* 1
* 2
LDA50F-3 LDA50F-5 LDA50F-9 LDA50F-12 LDA50F-15 LDA50F-18 LDA50F-24 LDA50F-24-H LDA50F-24-HR LDA50F-30
30
3V 10A
LDA50F-3 LDA50F-5 LDA50F-9 LDA50F-12 LDA50F-15 LDA50F-18 LDA50F-24 LDA50F-24-H = LDA50F-24-HR LDA50F-30
AC85 - 264 1 f or DC110 - 370
47 - 440 or DC
73typ
0.75max ( 60Hz , According to UL , CSA , VDE and DEN-AN )
3
10
20max
40max
20max
200max ( ACIN 100V , Io=100% )
10typ ( ACIN 85V , Io=100% ) 20typ ( ACIN 100V , Io=100% )
4.00 - 5.25V Works at 115 - 140% of rating
Not provided
Not provided
Option ( Refer to Instruction Manual )
AC3 , 000V 1minute , Cutoff current = 10mA , DC500V 50M W min ( At Room Temperature )
AC2 , 000V 1minute , Cutoff current = 10mA , DC500V 50M W min ( At Room Temperature )
AC500V 1minute , Cutoff current = 100mA , DC500V 50M W min ( At Room Temperature )
10 - 55Hz , 19.6m/s
196.1m/s
UL60950-1 , EN60950-1 , EN50178 , CSA C22.2 No.234 Complies with DEN-AN and IEC60950-1
Complies with FCC-B , CISPR22-B , EN55022-B , VCCI-B
55 X 26 X 195mm ( W X H X D ) /250g max ( without chassis and cover )
Convection
2
( 20G ), 11ms , once each X , Y and Z axis
50
5V 10A
77typ
5
10
20max
40max
80max
140max
120max
160max
60max
20max
4.9 - 5.3
2
( 2G ), 3minutes period , 60minutes each along X , Y and Z axis
50.4
9V 5.6A
78typ
9
5.6
36max
100max
120max
160max
150max
180max
120max
36max
8.6 - 9.4
51.6
12V 4.3A 15V 3.5A 18V 2.8A 24V 2.1A 24V 2.1 ( 3 ) A 24V 2.1 ( 3 ) A 30V 1.7A
80typ
12
4.3
48max
100max
120max
160max
150max
180max
150max
48max
11.5 - 12.5 14.4 - 15.6 17.3 - 18.7 23.0 - 25.0 23.0 - 25.0 23.0 - 25.0 28.5 - 31.5
*
*
=marked models are pending for safety approvals. Consult with us for delivery.
1
Parallel operation with other model is not possible.
Derating is required when operated with chassis and cover.
LDA
Ordering information
52.5
81typ
15
3.5
60max
120max
120max
160max
150max
180max
180max
60max
2
50
50.4
81typ
18
2.8
72max
120max
120max
160max
150max
180max
200max
72max
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
*The Noise Filter is recommended
*to connect with several devices.
Recommended Noise Filter
NAC-06-472
3
50.4
82typ
24
2.1
96max
150max
120max
160max
150max
180max
290max
96max
F
4
50.4
82typ
24
2.1 ( 3 )
96max
150max
120max
160max
250max
280max
290max
96max
-5
1Series name
2Output wattage
3Universal input
4Output voltage
5Optional
C :with Coating
G :Low leakage current
R :with Remote ON/OFF
S :with Chassis
SN :with Chassis & cover
Y :with Potentiometer
5
50.4
82typ
24
2.1 ( 3 )
96max
150max
120max
160max
250max
280max
290max
96max
-O
51
82typ
30
1.7
120max
180max
120max
160max
150max
180max
360max
120max