DC Power Supply | HSU100-49 | AMTEX

Model:  HSU100-49

Type:    Power Supply

Introduction:

The AMTEX Model: HSU100-49 represents a high-performance DC power supply unit, constituting part of the renowned HSU Series, engineered to deliver reliable and efficient power for a wide range of applications.

Design and Construction:

This model is presented in a standard Eurocard package, measuring 3U x 160mm, rendering it compact and easily integrable into various systems. It is designed to accommodate universal AC input, thereby providing flexibility in terms of power source.

Key Features and Specifications:

Boasting a range of features enhancing its performance and usability, the HSU100-49 offers a dual selectable input voltage of 115VAC/230VAC. The inrush current stands at 25A at cold start, while the fuse on the input line is T3.15A/250VAC. Additionally, the power indicator is represented by a green LED.

Power Failure:

Signal An option is provided for users to choose an open collector output high level for normal operation or a low level for a failure condition.

Isolation Voltage:

The isolation voltage stands at 3,750VAC output/input, 1,500VAC input/safety GND, and 500VAC output/safety GND.

Ambient Temperature Range:

The ambient temperature range encompasses 0°C to 50°C at full rating, 50°C to 70°C derated linearly to 50% full rating, and -20°C to 85°C during storage.

Efficiency and Hold Up Time:

The efficiency typically registers at 70%, with a hold-up time of 20m.sec minimum after the loss of AC line at full load and nominal input.

Output Voltage and Current:

Line regulation typically stands at 0.4% between the input range, while load regulation is typically 1% for the main VO1 output rail.

Overload Protection:

The overload protection feature reduces all output voltage to a safe dissipation level when the average power rating exceeds 125% to 150% of the maximum power.

MTBF:

The Mean Time Between Failures (MTBF) exceeds 40K hours at a typical load at 25°C ambient temperature.

Conclusion:

The AMTEX Model: HSU100-49 represents a reliable and efficient power supply unit, offering a range of features ensuring safety and durability.Designed to meet the demands of various applications, it provides a stable and reliable power supply.