Del Global Technologies to Announce Fiscal 2004 Third Quarter Financial Results on Tuesday, June 15, 2004 and Conduct Conference Call on Thursday, June 17, 2004.

Business Editors/Health/Medical Writers

VALHALLA, N.Y.--(BUSINESS WIRE)--June 10, 2004

Del Global Technologies Corp. (DGTC) ("Del Global") today announced plans to issue financial results for its fiscal 2004 third quarter and nine-month periods ended May 1, 2004 on Tuesday, June 15, 2004. Suzanne M. Hopgood, Walter F. Schneider and Thomas V. Gilboy will host a conference call scheduled for 4:30 P.M. Eastern Time on Thursday, June 17, 2004 to discuss the financial results. In addition, Del Global expects to file its Form 10-Q for its fiscal 2004 third quarter on Tuesday, June 15, 2004.

The telephone number to join this conference call is [phone]. A taped replay of the call will be available through 5:00 P.M. Eastern Time on June 24, 2004. Please dial [phone] (Domestic) or [phone] (International) and enter the number 360472 to listen to the replay. In addition, the conference call will be broadcast live over the Internet via the Webcast section of Del Global's web site at www.delglobal.com. To listen to the live call on the Internet, go to the web site at least 15 minutes early to register, download and install any necessary audio software. If you are unable to participate in the live call, the conference call will be archived and can be accessed on Del Global's website for approximately five business days.

Del Global Technologies Corp. is primarily engaged in the design, manufacture and marketing of cost-effective medical imaging and diagnostic systems consisting of stationary and portable x-ray systems, radiographic/ fluoroscopic systems, dental imaging systems and proprietary high-voltage power conversion subsystems for medical and other critical industrial applications. Industrial applications for which Del Global supplies power subsystems include airport explosives detection, analytical instrumentation, semiconductor capital equipment and energy exploration.

Statements about future results made in this release may constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements are based on current expectations and the current economic environment. Del Global cautions that these statements are not guarantees of future performance. These statements involve a number of risks and uncertainties that are difficult to predict, including, but not limited to, the ability of Del Global to implement its business plan; retention of management; changing industry and competitive conditions; obtaining anticipated operating efficiencies; securing necessary capital facilities; favorable determinations in various legal and regulatory matters; the ability of Del Global to meet its obligations under the agreement in principle with the US Government regarding the proposed settlement of the DoD matter; the ability of Del Global to avoid a debarment from doing business with the U.S. Government; and favorable general economic conditions. Actual results could differ materially from those expressed or implied in the forward-looking statements. Important assumptions and other important factors that could cause actual results to differ materially from those in the forward-looking statements are specified in the Company's filings with the Securities and Exchange Commission.