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The International Power DC Power Supplies IHB24-1.2 is a linear AC/DC converter designed for ITE (Commercial) applications. It provides a stable 24 VDC output at 1.2 Amps, with an input voltage range of 100 to 240 VAC across 47-63 Hz. This unit is chassis mountable and offers automatic foldback short circuit protection and automatic current limit overload protection.
Key electrical specifications include a line regulation of +/- 0.05% for a 10% line change and a load regulation of +/- 0.05% for a 50% load change. The output ripple is a maximum of 5.0mV pk-pk, and transient response is less than 50 µsec per 50% load change. The converter operates efficiently at 60% typical efficiency.
Designed for reliability, the IHB24-1.2 operates from 0°C to 50°C (derated to 40% at 70°C) and stores between -40°C to +85°C. It meets MIL-STD-810G standards for vibration and shock. The unit also features remote sensing and inherent low conducted and radiated noise levels, complying with FCC CFR Title 47 Part 15 Sub-Part B for EMI and EN55022/CISPR22-Level B for RFI.
This power supply is UL recognized for the US and Canada (File#E133338) and carries a CE Mark. It is RoHS3 compliant with a lead-free exemption. The dimensions are approximately 123.7mm L x 101.6mm W x 41.1mm H.
The IHB24-1.2 provides a 24 VDC output at 1.2 Amps.
The input voltage range is 100 to 240 VAC.
It includes automatic foldback short circuit protection and automatic current limit overload protection.
The operating temperature range is 0°C to 50°C, derated linearly to 40% at 70°C.
Yes, it is RoHS3 compliant.
The dimensions are approximately 123.7mm L x 101.6mm W x 41.1mm H.