<SEC-DOCUMENT>0000927003-17-000061-index.html : 20171221
<SEC-HEADER>0000927003-17-000061.hdr.sgml : 20171221
<ACCEPTANCE-DATETIME>20171221162719
ACCESSION NUMBER:		0000927003-17-000061
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20171221
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20171221
DATE AS OF CHANGE:		20171221

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ADVANCED ENERGY INDUSTRIES INC
		CENTRAL INDEX KEY:			0000927003
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRONIC COMPONENTS, NEC [3679]
		IRS NUMBER:				840846841
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-26966
		FILM NUMBER:		171269748

	BUSINESS ADDRESS:	
		STREET 1:		1625 SHARP POINT DR
		CITY:			FT COLLINS
		STATE:			CO
		ZIP:			80525
		BUSINESS PHONE:		9702214670

	MAIL ADDRESS:	
		STREET 1:		1625 SHARP POINT DRIVE
		CITY:			FORT COLLINS
		STATE:			CO
		ZIP:			80525
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>aeisform8-kcreditfacilitya.htm
<DESCRIPTION>8-K - LOAN AGREEMENT FIRST AMENDMENT
<TEXT>
Document 1 - file: aeisform8-kcreditfacilitya.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.2
<SEQUENCE>2
<FILENAME>exhibit101firstamendmentto.htm
<DESCRIPTION>EXHIBIT 10.2 - FIRST AMENDMENT TO LOAN AGREEMENT
<TEXT>
Document 2 - file: exhibit101firstamendmentto.htm

</DOCUMENT>
</SEC-DOCUMENT>