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OFD1200A – a powerful baseplate cooling power supply for defense applications. The design to meet MIL-STD makes it the best solution from off-the-shelf products. A product that is suitable for wide application areas in industrial and others. Ruggedized construction makes it ideal for harsh environmental applications. Paralleling possible for increased total power. In metal chassis format with a baseplate for conduction cooling, the OFD1200A series can be used with a baseplate operating temperature range of -40 up to +95 degrees C. For extremely demanding applications the OFD1200A features a conformal coating and is mechanically ruggedized according to the MIL-STD810H standard. The product is as electrically well ruggedized to withstand harsh transients and meet demanding EMC performance levels as required with most common defense and the more demanding industrial applications, according to the MIL-STD- 461 CE-102 and also meeting the MIL-STD-1399-300. The power supply operates with a wide universal input range from 85 to 305VAC with power factor correction (PFC). Covering a large range of applications, its output voltage and current can be adjusted from near zero to the maximum allowed for each model. Designed for high availability, short time-to-market and to meet commercial and military off-the-shelf (COTS/MOTS) business models, the OFD1200A is available in four output voltages of 12V, 28V, 48V and 65V and can be connected in parallel up to nine units delivering an impressive total power level of up to 9,720W.

Product features

Conductive cooling
Output active ORing (optional only 28Vdc & 48Vdc)
Paralleling & Redundancy operation
Voltage & Current, wide range adjustable (see manual)
Active current share
Vibration/shock according MIL-STD-810H
EMC according to MIL-STD-461 CE-102
Meet MIL-STD-1399-300
Conformal coating
Power Good
Remote sense
Remote On/Off
OCP, OVP, OTP, SCP

OFD1200A models

Model # Input voltage AC Input voltage DCnom
(min-max)
Output power Outputs Vnom (min-max) Outputs A max
OFD1200A12-N110VAC, 230VAC, 277VACN/A1200W
Output 1:
12 (N/A to 14.4)VDC
Output 1:
84A
OFD1200A28-N110VAC, 230VAC, 277VACN/A1200W
Output 1:
28 (N/A to 33.6)VDC
Output 1:
43A
OFD1200A28-NO110VAC, 230VAC, 277VACN/A1200W
Output 1:
28 (N/A to 33.6)VDC
Output 1:
43A
OFD1200A48-N110VAC, 230VAC, 277VACN/A1200W
Output 1:
48 (N/A to 57.6)VDC
Output 1:
25A
OFD1200A48-NO110VAC, 230VAC, 277VACN/A1200W
Output 1:
48 (N/A to 57.6)VDC
Output 1:
25A
OFD1200A65-N110VAC, 230VAC, 277VACN/A1200W
Output 1:
65 (N/A to 78)VDC
Output 1:
18.5A

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Product OFD1200A

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Consent

As of May 25, 2018, a European privacy regulation called The General Data Protection Regulation (GDPR) has effect. Powerbox cares about your privacy and personal data. To be able to contact you, we need your consent to holding your personal data.

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