<SEC-DOCUMENT>0000927003-22-000006-index.html : 20230202
<SEC-HEADER>0000927003-22-000006.hdr.sgml : 20230202
<ACCEPTANCE-DATETIME>20221230160515
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0000927003-22-000006
CONFORMED SUBMISSION TYPE:	CORRESP
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20221230

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:		CORRESP

	BUSINESS ADDRESS:	
		STREET 1:		1595 WYNKOOP STREET
		STREET 2:		SUITE 800
		CITY:			DENVER
		STATE:			CO
		ZIP:			80202
		BUSINESS PHONE:		9702214670

	MAIL ADDRESS:	
		STREET 1:		1595 WYNKOOP STREET
		STREET 2:		SUITE 800
		CITY:			DENVER
		STATE:			CO
		ZIP:			80202
</SEC-HEADER>
<DOCUMENT>
<TYPE>CORRESP
<SEQUENCE>1
<FILENAME>filename1.htm
<TEXT>
Document 1 - file: filename1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>tmb-20221230xcorresp001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: tmb-20221230xcorresp001.jpg

</DOCUMENT>
</SEC-DOCUMENT>