CONVERTER DC/DC 70W – 150W

SERIES TABLE

Models1 Input Voltage Range Output Voltage*4 Amps Power W
IEXT/LV-05P*2 11-16 5 10 70
IEXT/LV-12P 11-16 13.8 5 70
IEXT/LV-18P 11-16 18 3.8 70
IEXT/LV-24P 11-16 24 2.9 70
IEXT/LV-48P 11-16 48 1.5 70
IEXT/MV-08*3 21 – 60 8 6.5 70
IEXT/MV-12P 21 – 60 13.8 5 70
IEXT/MV-18P 21 – 60 18 3.8 70
IEXT/MV-24P 21 – 60 24 3 70
IEXT/MV-48P 21 – 60 48 1.5 70
IEXT/HV-12P 60 – 132 13.8 5 70
IEXT/HV-24P 60 – 132 24 3 70
IEXT/HV-48P 60 – 132 48 1.5 70
IEHR/LV-12P 10.5-16 13.8 11.2 150
IEHR/LV-24P 10.5-16 24 6.2 150
IEHR/LV-36P 10.5-16 36 4.2 150
IEHR/LV-48P 10.5-16 48 3.2 150
IEHR/24-12P 21-40 13.8 11.2 150
IEHR/24-24P 21-40 24 6.2 150
IEHR/24-36P 21-40 36 4 150
IEHR/24-48P 21-40 48 3.2 150
IEHR/48-12P 40-60 13.8 11.2 150
IEHR/48-24P 40-60 24 6.2 150
IEHR/48-36P 40-60 36 4 150
IEHR/48-48 40-60 48 3.2 150
IEHR/HV-12P 60 – 132 13.8 11.2 150
IEHR/HV-24P 60 – 132 24 6.2 150
IEHR/HV-36P 60 – 132 36 4.2 150
IEHR/HV-48P 60 – 132 48 3.2 150
1Model codes without the -P suffix do not have diode and alarm relay fitted.
2 No overvoltage protection.
3 No input rectifier bridge,or output diode.IEXT/MV-08/01 has input range of 21-36V, & extra low noise model.
4 Refer to terminal connections below. Output voltage is set at +D output except for 12V models where the ‘+’ output is set to 13.8V  19V output models available for laptops (incl. sense terminal).

SPECIFICATIONS TABLE

Operating input voltage range 12, 24, 36, 48V
Output Power IEXT: 70W continuous
IEHR: 150W continuous
Output Voltage Refer to model table
Output Current Refer to model table
Efficiency LV: 72-80%, MV/24/48: 80-87%, HV: 85-87%
Operating Temp: 0 to 40°C; linearly derate to 50% output at
50°C
Isolation 1KV DC input – output – chassis
Line Regulation < 0.5% over input range
Load Regulation < 0.7% open circuit to full load
Alarm contacts Changeover, 1A 30VDC

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