Voltage Regulators - Over 500 Watts
700 Watt 28V regulator for enclosure
1260 Watt 28V/12V regulator open frame
The applications that fall into the over 500 watt range usually involve high power payloads, such as radar, lasers, or long range communications. The 700 watt 28V board above weighs 998g, including fan cooled enclosure.

Most boards come standard with EMI/RFI filtering, TTL status indication and external power connections. Some common options are:

·
 Multiple output voltages
·
 Main Backup battery switching and/or charging
·
 Additional battery charging outputs
·
 Multiple inputs
·
 Sealed enclosure
·
 Analog battery voltage status output
·
 Passive battery backup

Please see the Regulator Schematic pdf for typical circuit layouts. The exact size and weight will depend on specific customer requirements. These boards are normally supplied in fan cooled aluminum enclosures. Upon request, they can be supplied open frame with heat sinks. We can also design a board to a specific dimension if they are to go into a customer-supplied enclosure.

 
Sullivan Products
1 North Haven Street
Baltimore, MD 21224
Phone: 410-732-3500
Fax: 410-327-7443