Download Datasheet: Double Output MDCDK 15.1,75/60

DC/DC-Converter Module 50W
Double Output MDCDK 15.1,75/60
Vin = 36-75 Vdc
Ordering Information
Type
Output
( ) Power Boost
Input
Voltage
Housing Dimensions Article No. *
see drawing
MDCDK 15.1,75/60
O1 = 15V ; 3.5A
O2 = 15V ; 1.75A
60 Vdc
160x33.5x96mm
262-403-00
* Housing inside chromate, outside green lacquer
Dimensions
in mm without accessories
Terminal Strip
+ Output 1
+ Sense Lead 1
- Output 1
- Sense Lead 1
+ Output 2
- Output 2
I/O External ON/OFF
- Input
+ Input
Earth PE
1
01/2009
Free pins may not be connected external!
Pin
1
2
3
4
9
10
12
13
14
15
Doc.: 96322255.00
- also effective: description no.:
95930004
--- KNIEL does not accept any liability for typographical or other errors. All specifications are subject to change without prior notice. ---
DC/DC-Converter Module 50W
Double Output MDCDK 15.1,75/60
Vin = 36-75 Vdc
Technical Data
Guaranteed values after a warm-up period of approx. 15 min. at nominal load, measured at the unit`s output.
Output
O1
O2
Output Voltage
[Vdc]
Adjustment Range (+)
[V]
Output Current
up to Tamb=50°C cont. current (max. 50W)
[A]
up to Tamb=70°C cont. current (max. 40W)
[A]
Current Limiting
[A]
Characteristic Curve
Type of Regulation
Efficiency
[%]
Voltage Deviation for
Load Change 0... 100% (static)
[mV]
Mains Voltage Change Vin min-Vin max
[mV]
Operating Frequency Ripple (70kHz)
[mVpp]
Superimposed Switching Spikes
[mVpp]
Dynamic Voltage Deviation for
∆Io = 65...100% Inom
[mV]
Regulation Time for
∆Io = 65...100% Inom
[µs]
Starting Delay
[ms]
Overvoltage Protection Output
Factory Setting (tol. +0.5V)
[V]
Residual Voltage after Tripping
[V]
Sense Lead Operation for O1
[V]
(load line compensation)
Overload Protection
Temperature Coefficient
[ppm/K]
15
1
15
fixed
3.5
2.8
4
approx. V-I
primary switched
≥ 80
1.75
1.5
2
fold back
linearly regulated
≤ 10
≤ 10
≤ 10
≤ 80
(20)*
(20)*
(20)*
(150)*
≤ 20
≤ 20
≤ 20
≤ 80
(40)*
(40)*
(40)*
(150)*
≤ 200
(300)*
≤ 100
(200)*
≤ 200
≤ 100
(500)*
≤ 150
(250)*
17
0
max. 0.25
per load line
continuous short-circuit-proof
200
Input Voltage
Nominal
[Vdc] 48
60
Operating Range
[Vdc] -25%/+56%
36-75
-40%/+25%
in the Event of Mains Failure
with series-connected decoupling diode
at Nominal Load: Buffer Time
tBuff [ms] ≥ 15
≥ 25
Max. Input Current (nominal range)
[A] 2
Starting Inrush Current
Worst Case
∫ i 2 dt ; I p
[A2s] ; [A] ≤ 40 ; ≤ 350
Unit Fuse (primary, internal)
[A] T 3.15
Overvoltage Protection Input
transient protection
Operating Temperature Range
(measured 5mm from the side wall)
[ºC] - 25… 0… + 70
Max. allowed Case-/Radiator-Temperature
[ºC] + 85
Storage Temperature Range
[ºC] - 40… + 85
Weight approx.
[kg] 0.7
For definitions, informations about electrical safety, EMC and mechanical stressability see description.
36-75
* Specifications in brackets are output data at T amb = –25°C.
Doc.: 96322255.00
- also effective: description no.: 95930004
01/2009
2