The product is electrically hardened to withstand severe transients and meet the demanding EMC performance levels required for common defense and demanding industrial applications, in accordance with MIL-STD-461 CE102/RE102 and MIL-STD-1399-300.
The power supply operates on a wide universal input range of 85 to 305 VAC with power factor correction (PFC). Designed for high availability, short time to market, and to meet commercial and military off-the-shelf (COTS/MOTS) business models, the ECD1000A is available in a 28VDC output version, although the series also includes 500W and 700W versions with 12VDC and 28VDC output voltages for use in lower power distribution systems.
Conduction cooling requires very specific construction practices, and the ECD1000A has been designed to ensure optimal heat transfer from the heatsink components to the motherboard, delivering high performance within an operating temperature range of -40 to +75 degrees Celsius on the motherboard. Depending on the mounting method and overall cooling conditions, a power reduction may apply as specified in the technical documentation.
To cover a wide range of applications, the ECD1000A operates with a broad universal input range of 85 to 305VAC (nominal 100 to 277VAC). The unit includes PFC with a coefficient of 0.98/0.95 (110VAC/230VAC).
For powering internal bus distribution systems, the ECD1000A is available with a single 28V/36A DC output. Utilizing a high-efficiency topology, the typical efficiency at 28V output and 230VAC input is an excellent 91%.
The ECD1000A series is designed to withstand higher levels of shock and vibration, and features severe transient protection and additional EMC filtering, as specified in MIL-STD-461E CE102/RE102, MIL-STD 1399-300A, and MIL-STD-810H.
For safety, the ECD1000A has 3,000VAC IN/OUT and 2,000VAC IN/FG isolation. The output-to-FG isolation is 500VAC. The power supply includes automatic recovery overcurrent, overvoltage, and overtemperature protection.
Input, output, and signal are interconnected via MIL-Spec circular connectors, providing an extremely reliable connection and protection against moisture ingress and oxidation.
The ECD1000A includes a remote control and a Power Good interface for monitoring the unit during both normal and abnormal operation. It has passed the shock and vibration tests specified in MIL-STD-810H. In this regard, the products have been tested at levels far exceeding normal operating conditions and are designed to withstand high shocks of up to 20G.
The ECDA platform includes additional integrated features that shorten time to market for specific applications requiring different output voltages.
Housed in an IP65-rated enclosure, the ECD1000A measures 204 x 326 x 50.8 mm (8.03 x 12.83 x 2 inches) and weighs a maximum of 3.5 kg.
With a design optimized for conduction cooling, the ECD1000A is suitable for applications requiring a quiet power solution, such as in a control room. It is also well-suited for industrial applications where forced-air ventilation is not feasible due to environmental constraints. Connected to a chassis or cold plate, the ECD1000A can deliver impressive power levels with a very high level of reliability.
The ECD1000A complies with EN 62368-1, CE, and UKCA standards and comes with a comprehensive three-year warranty.
