13D Filing: Iroquois Capital Management, LLC and Digital Power Corp (DPW)

CUSIP No. 253862 10 6

13D

Page 1 of 14 Pages

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE
13D

Under the Securities Exchange Act of
1934
(Amendment No.  )*

DIGITAL POWER CORPORATION

(Name of Issuer)

Common Stock, no par value

(Title of Class of Securities)

253862 10 6

(CUSIP Number)

Richard Abbe

Iroquois Capital Management, LLC

205 East 42nd Street, 20th Floor

New York, New York 10017

(212) 974-3070

Michael Adelstein, Esq.

Kelley Drye & Warren LLP

101 Park Avenue, 27 Floor

New York, New York 10178

(212) 808-7800

(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications)

June 15, 2017

(Date of Event Which Requires Filing of
this Statement)

If the filing person has previously filed a statement on Schedule
13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§240.13d-1(e),
240.13d-1(f) or 240.13d-1(g), check the following box. o

Note: Schedules filed in paper format shall include a
signed original and five copies of the schedule, including all exhibits. See Rule 13d-7 for other parties to whom copies are to
be sent.

* The remainder of this cover page shall be filled out
for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment
containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page
shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”)
or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however,
see the Notes).