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DC DC Power Supply
> Module Type
> 16W~49W
> 20W
> EC7BW18
DC DC Power Supply > Module Type > 16W~49W > 20W (18:1 INPUT) > EC7BW18
Features :
* Efficiency up to 90%
* Fixed Switching Frequency
* Regulated Outputs
* Remote On/Off
* Low No Load Power Consumption
* Fully protected (OTP/OCP/OVP/UVLO)
* 3000Vac I/O Isolation
* Operating Case Temperature -40 to +105°C
* 2”x1”x0.4” Size Meet Industrial Standard
* CB Test Certificate IEC62368-1
* EN50155 Compliant with External Circuits
* UL62368-1 2nd (Reinforce Insulation) Approval
* Shock & Vibration EN50155 (EN61373) Compliant
* Fire & Smoke EN45545-2 Compliant
* 5000m Operating Altitude
Model No. :
EC7BW18
Input Voltage Range
72V ............... 8.5V-160V
Input Surge Voltage (100ms max.)
200Vdc max.
Short Circuit Protection
Continuous
Over Voltage Protection
Zener Clamp
Operating case temperature
-40°C ~ +85°C
Storage temperature
-55°C ~ +125°C
Case Temperature
105? max
Isolated voltage
3000 VDC
MTBF
MIL-HDBK-217F, GB, 25?, Full Load ………..… 1570Khrs typ.
Dimensions
2.00x1.00x0.40 inches (50.8x25.4x10.2 mm)
Weight
28.5g
EC7BW18 SERIES 20 WATT 18:1 INPUT DC-DC CONVERTERS
Model No.
Input Voltage (VDC)
Output Voltage (VDC)
Output Current (mA)
INPUT CURRENT (mA)
% EFF.
CAPACITOR
LOAD MAX. (uF)
(1)
(2)
EC7BW18-72S05
8.5-160
5
4000
323
86
85
6800
EC7BW18-72S12
12
1670
312
89
88
3300
EC7BW18-72S15
15
1330
312
89
88
2200
EC7BW18-72D12
±12
±833
312
89
88
820
EC7BW18-72D15
±15
±667
312
89
88
680
EC7BW18-72D24
±24
±417
309
90
89
330
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