static ups technology
TRANSCRIPT
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 1/17
Facility Gateway Corporation www.facilitygateway.com 1
"#$#%& '(" )*+*,*-. /0/
1. 2*345# 6 7$,845
!"#$%& (")*&+,-") ./01 /02134(2/51
789):$; < 6==>%-)&
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 2/17
Facility Gateway Corporation www.facilitygateway.com 2
9:4&;#%<4 ";==$5.
'(" #4&>?*,*-. &*=4@ %? =$?. A*5=@B )>4 =$C*5 #4&>?*,*-. D%AA454?&4@ @#$5# E%#> 4%#>45 @#$#%& '(" *5
5*#$5. '("B 7%#>%? 4$&> *A #>*@4 &$#4-*5%4@ #>454 $54 =;,#%+,4 #.+4@ *A #4&>?*,*-. $?D @%-?%A%&$?#
D%AA454?&4@ %? E>$# #>4 #4&>?*,*-. +5*<%D4@B F?4 #>%?- $,, @.@#4=@ &$,,4D G'("H >$<4 %? &*==*? %@ @*=4
A*5= *A @#*54D 4?45-.B I*5 #>4 @$84 *A #>%@ +$+45 +,4$@4 &*?@%D45 #>%@ $? 4?#5. ,4<4, ;?D45@#$?D%?- E%#>
$ A*&;@ *? G"#$#%&H #4&>?*,*-. '(" @.@#4=@ E%#> @*=4 D4#$%,4D %?A*5=$#%*? *? #>4 ,$#4@# -4?45$#%*?
&*=+*?4?# $D<$?&4=4?#@B
7>* E4 $54
I$&%,%#. J$#4E$. K*5+*5$#%*? %@ ?*# $ =$?;A$&#;545 *A $?. '(" @.@#4=@L E4 @+4&%$,%M4 %? K5%#%&$,
N?A5$@#5;&#;54 O$#$ K4?#45 O4@%-?P 1;%,DP $?D Q$%?#4?$?&4 R@@4# Q$?$-4=4?# "45<%&4@B F;5 4:+45%4?&4
&*=4@ A5*= E*58%?- E%#> =$?. 35$?D@ *A '("P J4?45$#*5P "E%#&>-4$5P STRK $?D Q*?%#*5%?-
4U;%+=4?#B 74 $54 +5*D;&# 4:+45#@ E%#> $ 35*$D 5$?-4 *A 4:+45%4?&4B
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 3/17
Facility Gateway Corporation www.facilitygateway.com 3
N?#5*D;&#%*?
"#$#%& '("P #>4 #45= "#$#%& 54A45@ #* #>4 ;@4 *A @4=%&*?D;&#*5 &*=+*?4?#@ #>$# $54 ;@4D #* &*?<45#
+*E45 %? $ '(" 3$&8 $?D A*5#> 34#E44? RK $?D OK +*E45B )>5*;-> #>4 ;@4 *A +*E45 4,4*?%&@ @;&> $@
"K2V@ W"%,%&*? K*?#5*,,4D 24&#%A%45@X )5$?@%@#*5@P $?D #*D$. NJ1) WN@*,$#4D J$#4 1%+*,$5 )5$?@%@#*5X E4
>$<4 @44? #>%@ &$#4-*5. *A '(" 34&*=4 #>4 D*=%?$?# #4&>?*,*-. ;@4D %? #*D$.V@ &5%#%&$, +*E45
$++,%&$#%*?@B O;4 #* #>4 @=$,, A**# +5%?# WE>%&> &*?#%?;4@ #* @>5%?8 $@ #4&>?*,*-. $D<$?&4@X $?D #>4
54,$#%<4 ,*E &*@# #>4@4 @.@#4=@ >$<4 +5*<4? #* 34 <45. 54,%$3,4P &*@# 4AA4&#%<4P $?D >%->,. &*?A%-;5$3,4B
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 4/17
Facility Gateway Corporation www.facilitygateway.com 4
7-)?%& @A9,& B 2A+&& @A9,& C"D&+ "*&+*-&D
)>4 #E* +5%=$5. &$#4-*5%4@ *A "#$#%& '(" $54 D4A%?4D 3. #>4%5 $++,%&$#%*? #* 4%#>45 G"%?-,4 (>$@4 (*E45H
*5 G)>544 (>$@4 (*E45HB "%?-,4 +>$@4 ;@4@ *?,. / *5 Y +>$@4@ W,4-@X *A +*E45B )>544 +>$@4 %?D%&$#%?-
#>$# Z +>$@4@ W,4-@X *A +*E45 $54 ;@4DB )>4 D%$-5$= 34,*E %,,;@#5$#4@ >*E E4 34-%? #>4 @4,4&#%*? *A $
'(" 3. A%5@# 8?*E%?- #>4 <*,#$-4B N? $DD%#%*? #* #>$# #>4 &$+$&%#. *A #>4 @.@#4= ?44D@ #* 34 D4#45=%?4D
#>$# <$,;4 %@ +;3,%@>4D %? 8TR [ 87B N# %@ %=+*5#$?# #* 8?*E 3*#> <$,;4@ E>4? @4,4&#%?- $ '("B
K>$5# /\ K*==*? T*,#$-4
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 5/17
Facility Gateway Corporation www.facilitygateway.com 5
7-)?%& @A9,&
• "%?-,4 +>$@4 @.@#4=@ ;@;$,,. +5*<%D4 3$&8;+ A*5 4,4*?%& D4<%&4@ @;&> $@ $ E*58 @#$#%*?P
@45<45P *5 #4,4+>*?4 4U;%+=4?#P
• "%?-,4 +>$@4 '(" @.@#4=@ 5$?-4 %? @%M4 A5*= Y]0<$ ;+ #* YY8TR
• "%?-,4 +>$@4 @.@#4=@ <$5. %? #4&>?*,*-. A5*= @#$?D3.P ,%?4 %?#45$&#%<4 $?D D*;3,4 &*?<45@%*?
120V
120V
240V
I%- /B ).+%&$, "%?-,4 (>$@4 ($?4, 3*$5D I%- YB ).+%&$, "%?-,4 (>$@4 )5$?@A*5=45
F;#+;#
^/ _ S*# ^4-
^Y _ S*# ^4-
`4;#5$,
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 6/17
Facility Gateway Corporation www.facilitygateway.com 6
2A+&& @A9,&
• N@ -4?45$,,. =*54 4&*?*=%&$, #>$? *?4 +>$@4 @.@#4=@ D;4 #* ,4@@ &*?D;&#*5 =$#45%$, ;@4D #*
#5$?@=%# +*E45
• )>544 +>$@4 @.@#4=@ #.+%&$,,. A$,, %? #>4 5$?-4 *A /08TR #* /Q7 =*D;,4@ #>$# &$? 34 $DD4D %?
+$5$,,4, #* @45<4 Q;,#%aQ4-$ 7$## A$&%,%#%4@
• )>4 *<45E>4,=%?- =$C*5%#. *A #>544 +>$@4 @.@#4=@ $54 D*;3,4 &*?<45@%*? %? #4&>?*,*-.
)>4@4 $54 #>4 =*@# &*==*? #.+4@ *A #>544 +>$@4 +*E45 ;@4D $# #>4 '(" ,4<4,B
Three Phase Wye Power
480/277V 60hz
Three Phase Wye Power
208/120V 60hz
480V
480V 480V
277V
277V
277V
208V
208V 208V
120V
120V
120V
I%- ZB ).+%&$, )>544 (>$@4 7.4 ;@4D %? R=45%&$ $# b0 SMB N? =$?. *#>45
&*;?#5%4@ #>%@ @$=4 &*?A%-;5$#%*? %@ ;@4D $# D%AA454?# <*,#$-4 ,4<4,@B
WcZ0dY]0T ]0 SMP cY0dYc0 T ]0 SMP c00dYZ0 T ]0 SM [ Ze0dYY0 T ]0 SMX
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 7/17
Facility Gateway Corporation www.facilitygateway.com 7
208V
208V
208V
480V
480V
480V
208V
240V
240V
240V
120V
120V
I%- cB ).+%&$, )>544 (>$@4 O4,#$ ;@4D %? R=45%&$ $# b0 SMB
I%- ]B `*# $@ &*==*? 3;# @#%,, A*;?D %?
=$?. +$5#@ *A #>4 '"R %@ #>4 Yc0T
O4,#$ E%#> $ S%-> ^4-B Q*@# *A #>4
#%=4P %# %@ A*;?D %? *,D45 4,4%&$,
%?@#$,,$#%*?@B )>%@ %@ $? *DD *?4 #* A%?D
$ #>544 +>$@4 '(" A*5 @%?&4 =*@# #>544+>$@4 '(" @.@#4=@ $54 Y0eT *5 ce0TB
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 8/17
Facility Gateway Corporation www.facilitygateway.com 8
K*==*? (*E45 (5*3,4=@ $?D )*+*,*-. 1$@%&@
7%#>%? #>4 @%?-,4 +>$@4 [ #>544 +>$@4 @#$#%& '(" =$584# #>454 $54 Z +5%=$5. &$#4-*5%4@ *A '("
#4&>?*,*-.B )>4 &$#4-*5%4@ *A G"#$?D3.HP G^%?4 N?#45$&#%<4HP [ GO*;3,4 K*?<45@%*?H $54 @>*E? 34,*E %?
#>%@ A,*E &>$5# #>$# -%<4 $ 35%4A %,,;@#5$#%*? *A #>4 &*==*? $++,%&$#%*?@ 4$&> #.+4 *A #4&>?*,*-. %@ ;@4D
E%#>%?B N? $DD%#%*? #>4 %,,;@#5$#%*? @>*E E>%&> *A #>4 f =*@# &*==*? +*E45 +5*3,4=@ $54 &*554D 3.
4$&> #.+4 *A #4&>?*,*-.B
K>$5# Y\ "#$#%& '(" )*+*,*-.
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 9/17
Facility Gateway Corporation www.facilitygateway.com 9
789):$; "+ "== %-)& 8&EA)"%"?; WQ*@# &*==*? %? @%?-,4 +>$@4 '("X
• )>4 #5$?@%#%*? #* 3$##45. +*E45 $&#;$,,. >$@ $ =*=4?#$5. 354$8B
• )>%@ #4&>?*,*-. %@ #.+%&$,,. 54@45<4D A*5 @%?-,4 +>$@4 '(" @.@#4=@
• )>%@ @%?4 E$<4 %? I%- gP E$@ &$+#;54D A5*= #>4 *;#+;# *A b]0<$ 1$&8a'+@
@#$?D3. d *AA ,%?4 '("B
• )>%@ %@ #>4 +*E45 .*; $54 A44D%?- .*;5 4U;%+=4?# E>4? .*; $54 *? 3$##45.
+*E45
I%- bB "#$?D3. F?4a,%?4 I%- gB Q*D%A%4D @%?4 E$<4
• @+",
! N?4:+4?@%<4
! J**D A*5 >*=4 (K $?D ?*?a&5%#%&$, +*E45 4U;%+=4?#
• ("),
! ">*5# 354$8 %? +*E45 Y]0= @4&*?D@ *5 ,4@@! "U;$54 E$<4 A*5= E>%&> &*;,D D$=$-4 @4?@%#%<4 4U;%+=4?#
! O*4@ ?*# &*554&# >$5=*?%& %@@;4@ *5 A54U;4?&. D4<%$#%*?
! Q;@# ;@4 3$##45. #* &*=+4?@$#4 A*5 @$-
! ">*5#45 3$##45. ,%A4 D;4 #* =*54 D%@&>$5-4@ *? #>4 3$##45.
! F?,. Q4#$, F:%D4 T$5%@#*5 %@ ;@4D #* @;++54@@ @;5-4 &*?D%#%*?@
! `* @#$#%& 3.+$@@
Basic Solution: Protection fromthree potential problems.
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 10/17
Facility Gateway Corporation www.facilitygateway.com 10
.-)& -)8&+9E8-*& 8&EA)"%"?; WQ*@# &*==*? %? @%?-,4 +>$@4 '("X
Q*<%?- A*5E$5D #* ,%?4 %?#45$&#%<4 #4&>?*,*-. #>%@ %@ #>4 ?4:# @#4+ ;+ A*5 34##45 +*E45 +5*#4&#%*?B )>4
84. D%AA454?&4 %@ #>$# #>%@ #4&>?*,*-. >$@ #>4 $3%,%#. #* &*?D%#%*? #>4 *;#+;# E$<4 A*5= E%#>*;#
%?#455;+#%*? #* #>4 +*E45 ,%84 #>4 G*AAa,%?4H #4&>?*,*-. D*4@B )>%@ %@ D*?4 #>5*;-> $ <$5%4#. *A
#4&>?*,*-%4@ E%#>%? #>%@ &$#4-*5. *A '("B Q*@# &*==*? %@ $ 3;&8 3**@# 3%aD%54&#%*?$, #.+4 *A
%?<45#45d3$##45. &>$5-45B )>%@ %@ #>4 ,4$@# 4:+4?@%<4 E%#> #>4 @=$,,4@# A**# +5%?# %? #>%@ &$#4-*5.B ^%?4
%?#45$&#%<4 #4&>?*,*-. +5*<%D4@ $DD%#%*?$, +*E45 +5*#4&#%*? E%#> #>4 $DD%#%*? *A #E* =*54 +5*3,4=@
#>$# &$? 34 &*554D A*5 $ #*#$, *A ] *A #>4 f +*E45 +5*3,4=@B
R?*#>45 #4&>?*,*-. E*5#> =4?#%*?%?- %? #>%@ &$#4-*5. E*;,D 34 I455* 54@*?$?# '(" #4&>?*,*-.B 7>%,4 $
I455* ;?%# %@ #4&>?%&$,,. ,%?4 %?#45$&#%<4P %# $&#;$,,. >$@ #>4 $3%,%#. #* &*554&# $,, f +*E45 +5*3,4=@B )>4
I455* 3$@4D '(" %@ $3,4 #* &*554&# $,, f +*E45 +5*3,4=@ D;4 #* #>4 I455* 54@*?$?# #5$?@A*5=45 %? #>4
'(" E>%&> %?>454?#,. +5*<%D4@ $ Y]0 #* / @+%84 $##4?;$#%*?P >$5=*?%& &*554&#%*?P $?D <45. -**D <*,#$-4
54-;,$#%*? E%#>*;# #>4 ;@4 *A #>4 %?<45#45B R@ $ 54@;,#P #>4 3$##45%4@ @44 ,4@@ D%@&>$5-4@ $?D #>4 %?<45#45
@44@ ,4@@ >*;5@ *A *+45$#%*? E>%&> >4,+ =$84 #>%@ $ <45. 54,%$3,4 @.@#4=B )>%@ %@ $ =;&> ,$5-45 A**# +5%?#
'(" $?D =*54 4:+4?@%<4 D;4 #* #>4 ,$5-4 &*++45 #5$?@A*5=45B )>%@ #4&>?*,*-. %@ #.+%&$,,. 54@45<4D A*5
*?,. @%?-,4 +>$@4 '(" @.@#4=@B
I%- eB ^%?4 %?#45$&#%<4 *?4a,%?4 I%- fB ^%?4 N?#45$&#%<4 F;#+;# @%?4 E$<4
)>%@ F;#+;# 7$<4 I*5= E$@
&$+#;54D A5*= $ ^%?4
N?#45$&#%<4 g00TR '(" @.@#4=
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 11/17
Facility Gateway Corporation www.facilitygateway.com 11
.-)& -)8&+9E8-*& 8&EA)"%"?;
@+",
! ",%->#,. 34##45 <*,#$-4 54-;,$#%*?@ #>5*;-> ;@4 *A $ 1;&8d1**@# )5$?@A*5=45
" 1**@#@ ;?D45a<*,#$-4P $?D 3;&8@ D*E? *<45<*,#$-4
" NA <*,#$-4@ 4:&44D #5$?@A*5=45 &$+$3%,%#.P #>4 '(" E%,, ;@4 #>4 3$##45. #*
&*=+4?@$#4 A*5 #>4 &*?D%#%*?
! "%?4 E$<4 *;#+;#
! N?4:+4?@%<4
! 9?45-. 4AA%&%4?&.
("),
! 1$##45. ,%A4 %@ @>*5#4?4D D;4 #* #>4%5 &*554&#%*? *A +*E45 %@@;4@ E>4? *?a,%?4
! )>454 %@ #.+%&$,,. ?* @#$#%& 3.+$@@ %? =*@# =*D4,@
! O*4@ ?*# +5*#4&# $-$%?@#
" I54U;4?&. D4<%$#%*?
" ^%?4 ?*%@4
" )5$?@%4?#@
" S$5=*?%& D%@#*5#%*?
Basic Solution:Protection from fivepotential problems.
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 12/17
Facility Gateway Corporation www.facilitygateway.com 12
!"#$%& E")*&+,-") 8&EA)"%"?;
O*;3,4 &*?<45@%*? #4&>?*,*-. %@ E>$# =*@# #>544 +>$@4 '(" @.@#4=@ ;#%,%M4 $,*?- E%#> .*;5 >%-> 4?D
@%?-,4 +>$@4 '(" @.@#4=@B )>4 +*E45 %@ ,%#45$,,. &*?<45#4D #E%&4 >4?&4 #>4 ?$=4B )>4 &*==*?
&*=+*?4?#@ .*; E%,, @44 %? #>%@ #4&>?*,*-. 54-$5D,4@@ *A 35$?D ?$=4 $54 #>4 24&#%A%45P N?<45#45P $?D
"#$#%& *5 S.35%D @#$#%& 3.+$@@ @E%#&>B O*;3,4 &*?<45@%*? 4?@;54@ #>$# .*; >$<4 +5*#4&#%*? A5*= $,, f *A
#>4 =*@# &*==*? +*E45 +5*3,4=@B
I%- /0B O*;3,4 &*?<45@%*? *?4a,%?4
In case of rectifieror inverter failurethe static bypasswill connect inputpower to the
output
Double
Conversion
Converts DC
Power to AC
Converts Incoming
AC Power to DC
An alternate power pathis used for maintenance& repairs (Typicallyexternal to the UPS socomplete isolation ofpower can occur for fulservice access withoutpowering loads down)
Inside the UPS
Stored Energy
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 13/17
Facility Gateway Corporation www.facilitygateway.com 13
!"#$%& E")*&+,-") 8&EA)"%"?;
• @+",
! 9U;%+=4?# %@ %@*,$#4D A5*= $,, #.+4@ *A +*E45 +5*3,4=@
! Q44#@ #>4 ]h =$:%=;= >$5=*?%& 54U;%54=4?# @#$#4D %? =$C*5 &*=+;#45 =$?;A$&#;545
@+4&%A%&$#%*?@
! '@4@ #>4 3$##45. ,4@@ #>$? *#>45 '(" #4&>?*,*-. E>%&> %?&54$@4@ #>4 54,%$3%,%#. $?D ,%A4
*A #>4 3$##45%4@
• ("),
! (;5&>$@4 &*@# %@ >%->45
! 9AA%&%4?&. ,*E45 #>$? ,%?4 N?#45$&#%<4 WS%@#*5%&$,,.X
).+%&$, 7$<4 I*5= *;#+;# *A #>4 O*;3,4
&*?<45@%*? '(" E%#> >%-> U;$,%#. (;,@4 7%D#>
Q*D;,$#%*? NJ1) #4&>?*,*-.B
Basic Solution: Protection from all nine five potential problems.
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 14/17
Facility Gateway Corporation www.facilitygateway.com 14
F-?A 1==-E-&)E; G@7 8&EA)"%"?;
N? 54&4?# .4$5@ #>4 +;@> A*5 34##45 4?45-. 4AA%&%4?&. %? #>4 D$#$ &4?#45 >$@ >$D $? %=+$&# *? '("
=$?;A$&#;545@B )>4. >$<4 344? &*=%?- ;+ E%#> &54$#%<4 E$.@ #* =$84 #>4%5 @.@#4=@ =*54 4?45-.
4AA%&%4?#B )>%@ >$@ ,4D #* @*=4 &*=+4#%?- %D4$@ $?D #4&>?*,*-%4@ #>$# D4@45<4 $? *<45<%4EB F;5
&*=+$?. E*58@ E%#> =;,#%+,4 '(" =$?;A$&#;54@ $?D E4 >$<4 >$D 4:+*@;54 #* 4$&> *A #>4@4 &*=+4#%?-
#4&>?*,*-%4@B )>454 $54 Y +5%=$5. D%AA454?&4@ #>$# &$? >4,+ .*; &$#4-*5%M4 #>4@4 >%-> 4AA%&%4?&. '("V@B
1)&+?; 79*&+ H":&
F?4 &$#4-*5. %@ *A#4? 54A4554D #* $@ @*=4 @*5# *A 4?45-. @$<%?- =*D4 #>$# #$84@ $ &*?<4?#%*?$, D*;3,4
&*?<45@%*? '(" $?D %? ,$.=$?V@ #45=@ *+45$#4@ %# $@ $ ,%?4a%?#45$&#%<4 '("B )>454 $54 @,%-># <$5%$#%*?@
E%#> 4$&> '(" =$?;A$&#;545 #>$# *AA45@ #>%@ *+#%*? *? #>4%5 '(" @.@#4=@B 9@@4?#%$,,. %?&*=%?- +*E45 %@
+$@@4D #>5; #>4 '(" #* #>4 &5%#%&$, ,*$D E%#> =%?%=$, @;5-4 @;++54@@%*? $@ ,*?- $@ #>4 +*E45 %@ E%#>%?
#>4 +5*-5$==4D %?+;# #*,45$?&4B 7>4? %?+;# +*E45 A$,,@ *;# *A #>$# E%?D*E #>4 ;?%# #;5?@ #>4 %?<45#45
*? $?D %? =$?. &$@4@ +;,,@ A5*= #>4 3$##45. #* &*554&# #>4 +*E45 %@@;4B N? #>4 4<4?# *A $? $&#;$, +*E45
*;#$-4 #>454 &$? 34 ;+ #* $ Y *5 c =%&5*@4&*?D D4,$. A*5 #>4 %?<45#45 #* &*=4 *?B )>4 #>4*5. %@ #>$#
=*@# *A #>4@4 @.@#4=@ #>$# ;#%,%M4 #>%@ #4&>?*,*-. D* @* $# ce0T $?D >$<4 #5$?@A*5=45@ D*E?@#54$= *A
#>4=B )>454 @>*;,D 34 4?*;-> 54@%D;$, +*E45 %? #>*@4 #5$?@A*5=45@ #>$# #>4 ,*$D@ ?4<45 @44 #>4 +*E45
#5$?@%#%*?B "*=4 *A #>4@4 '("V@ &*=4 E%#> %?#45?$, #5$?@A*5=45@ $?D @*=4 $54 #5$?@A*5=45a,4@@B
9AA%&%4?&. &,$%=@ $54 feh #* ffh D4+4?D%?- *? =$?;A$&#;545B
2+9),="+I&+>%&,, G@7 D-8A A-?A &==-E-&)E; :"#$%& E")*&+,-")
)>4 *#>45 D%54&#%*? #$84? 3. $ A4E '(" =$?;A$&#;545@ %@ #>4%5 $3%,%#. #* 3;%,D $ =*54 4AA%&%4?# D*;3,4
&*?<45@%*? '(" #>5*;-> 34##45 +*E45 4,4*?%&@B )>%@ -5*;+ *A =$?;A$&#;545@ >$@ #>4 ,;:;5. *A $,@*
34%?- @*=4 *A #>4 E*5,DV@ #*+ @4=%a&*?D;&#*5 =$?;A$&#;545@B R@ $ 54@;,# #>4. >$<4 D4<4,*+4D +;5+*@4
3;%,# &*=+*?4?#@ A*5 #>4%5 '(" @.@#4=@B "*=4 *A #>%@ #4&>?*,*-. >$@ 3,4D *<45 A5*= #>4 T$5%$3,4
I54U;4?&. O5%<4 =$584# #>$# >$@ @44? -54$# @#5%D4@ %? =*54 4?45-. 4AA%&%4?# 4,4%& =*#*5@B
)>4 >4$5# *A #>4 %?<45#45 *? =*@# '(" @.@#4=@ %@ #>4 NJ1) WN@*,$#4D J$#4 1%+*,$5 )5$?@%@#*5XB F? .*;5
>%->45 4?D '(" @.@#4= #>%@ @$=4 &*=+*?4?# %@ $,@* ;@4D *? #>4 54&#%A%45 *A #>4 '("B )>4 ,$#4@#
#4&>?*,*-. #>$# $ &*;+,4 *A '(" =$?;A$&#;545@ ;#%,%M4P %@ E>$# #>4. &$,, #>4 ]#>
-4?45$#%*? K")aNJ1)
WK$55%45 "#*5$-4 )54?&>XB )>%@ ,$#4@# #4&>?*,*-. $,,*E@ #>4 '(" #* >$<4 $ S%-> A54U;4?&. (;,@4 7%D#>
Q*D;,$#%*? E$<4 A*5= #>$# %@ 4:#54=4,. E4,, 54-;,$#4D E%#>*;# #>4 4?45-. ,*@@4@ $@@*&%$#4D E%#>
?*5=$, NJ1)V@B )>%@ $,,*E@ #>4 '(" #* *+45$#4 %? ?*5=$, D*;3,4 &*?<45@%*? =*D4 +5*<%D%?- $,, #>4
+5*#4&#%*? #>$# $ '(" %@ %?@#$,,4D A*5B N# D*4@ #>%@ E>%,4 =$%?#$%?%?- fgh 4AA%&%4?&. %? #>4 *?a,%?4 D*;3,4
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 15/17
Facility Gateway Corporation www.facilitygateway.com 15
&*?<45@%*? =*D4B )>%@ @.@#4= $,@* >$@ $ <45. @#5*?- $D<$?#$-4 %? 54D;?D$?# D4@%-?@ @%?&4 #>4 '(" &$?
$&>%4<4 %#@ >%->4@# 4AA%&%4?&. E%#> $ +$5#%$, ,*$D $@ ,*E $@ c0hB Q$?. #4@#@ >$<4 @>*E? @*=4 =*D4,@ #*
$&>%4<4 fZh 4AA%&%4?&. $,, #>4 E$. D*E? #* /]h +$5#%$, ,*$DB
I%- /YB
85.0%
87.0%
89.0%
91.0%
93.0%
95.0%
97.0%
99.0%
0% 20% 40% 60% 80% 100% 120%
225 kVA
750 kVA
Typical SMS UPS operating load
Typical MM UPS operating load
J8A
K&)&+98-") (72>/KL2 G@7 @&+="+I9)E&
Efficiency Plot
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 16/17
Facility Gateway Corporation www.facilitygateway.com 16
(72>/KL2 2+9),="+I&+>%&,, G@7 2&EA)"%"?; L&)&=-8,
• "=$,,45 A**# +5%?# _ Z0h #* ]0h 54D;&#%*? %? A**# +5%?# *<45 +54<%*;@ -4?45$#%*?
• ^4@@ E4%-># WA,**5 ,*$D%?- &*?&45?@X
• ^*E45 *+45$#%?- #4=+45$#;54 [ >%->45 4AA%&%4?&.
• Z0h #* c]h %? =$?. &$@4@ <@B #>4%5 #5$?@A*5=45 &*;?#45 +$5#@ E%#> *,D45 NJ1)
#4&>?*,*-.B `*# *?,. @$<4@ .*; =*?4. *? '(" 4AA%&%4?&. 3;# 54D;&4@ &**,%?- &*@#
$@@*&%$#4D E%#> '("B
• I;,, @.@#4= 4AA%&%4?&. $&>%4<4D $# c0h +$5#%$, ,*$D E%#> 4AA%&%4?&%4@ 54=$%?%?- %? #>4 fch5$?-4 $,, #>4 E$. D*E? #* Y0h +$5#%$, ,*$DB 7>%,4 *+45$#%?- %? D*;3,4 &*?<45@%*? =*D4B
• 24D;&4D +$5#@ &*;?# >%->45 54,%$3%,%#.
• iZh )SO %?+;# b0ha/00h ,*$D
• ibh )SO %?+;# $# Y]ha]fh ,*$D
• `* %?+;# >$5=*?%& A%,#45 54U;%54D
• R-$%? ,*E45 +$5#@ &*;?# $?D ,4@@ *+45$#%?- &*@# 3. 4,%=%?$#%?- &$+$&%#*5@ #>$# ?44D #*
34 54+,$&4D %? #>4 A;#;54B
• R?D ,*E45 4?45-. &*@# D;4 #* ,*E %?+;# )SO
• Z 7 j J %?@#$,,a 54D;&4 %?@#$,,$#%*? &*@#B
• Q*@# $,, D$#$ &4?#45@ ;@4 #5$?@A*5=45@ &,*@45 #* ,*$D $,54$D. #* +5*<%D4 @#4+ D*E? #*
Y0ed/Y0T
• /00h @#4+ ,*$D E%#>*;# #>4 ;@4 *A 3$##45%4@
• T*,#$-4 24-;,$#%*? jda /h A*5 0h #* /00h 1$,$?&4D ^*$DP jda Yh A*5 0h #* /00h
'?3$,$?&4D ̂ *$D
8/13/2019 Static UPS Technology
http://slidepdf.com/reader/full/static-ups-technology 17/17
Facility Gateway Corporation www.facilitygateway.com 17
(")E%#,-")N# %@ $ &*=3%?$#%*? *A ?44D@ $?D @%#4 ,%=%#$#%*?@ #>$# ;,#%=$#4,. D%&#$#4 .*;5 '(" @4,4&#%*?B )>%@ @#$5#@
E%#> %D4?#%A.%?- #>4 ,*$D@ $?D #>4 <$,;4 $@@*&%$#4D E%#> 844+%?- #>4= +5*#4DB )>4 #.+4 *A ,*$D +,$.@
$ 3%- +$5# %? @4,4&#%?- #>4 +5*+45 '(" #4&>?*,*-.B 7%#>%? 4$&> *A #>4 &$#4-*5%4@ E4 &*<454D #>454 E454
=;,#%+,4 D%AA454?&4@ 34#E44? =*D4,@B N? #>%@ +$+45 .*; E454 %?#5*D;&4D #* #>4 D%AA454?&4 34#E44?
@%?-,4 +>$@4 $?D #>544 +>$@4 '(" @.@#4=@ $?D #>4 =;,#%#;D4 *A D%AA454?# <*,#$-4 *+#%*?@B N? $DD%#%*? #*
#>%@ #>4 D%AA454?# '(" #*+*,*-%4@ E454 D%@&;@@4D $?D 4:$=+,4@ *A &*==*? $++,%&$#%*?@ A*5 4$&> '("
#.+4 -%<4?B )>454 E454 +5*V@ $?D &*?V@ +5*<%D4D A*5 4$&> '(" #4&>?*,*-. $?D E4 D*<4 %?#* #>4 ,$#4@# %?
>%-> 4AA%&%4?&. D4@%-?@B ^$@# 3;# ?*# ,4$@#P %# %@ %=+*5#$?# #* #4$= ;+ E%#> $? 4:+45%4?&4D +$5#?45 D;5%?-
#>4 @4,4&#%*? $?D %?@#$,,$#%*? *A $ '(" @.@#4= #* 4?@;54 $,, &5%#%&$, $@+4&#@ $54 &*?@%D454DB
R3*;# #>4 R;#>*5P
2*345# 6 7$,845 %@ #>4 "4?%*5 9,4%&$, R++,%&$#%*? 9?-%?445 A*5 I$&%,%#. J$#4E$. 9U;%+=4?# "$,4@ $?D
N?@#$,,$#%*? D%<%@%*?B S4 %@ 54@+*?@%3,4 A*5 +,$??%?- $?D D4@%-? *A D$#$ &4?#45 &5%#%&$, +*E45 D%@#5%3;#%*?P
@;++*5#%?- #>4 4U;%+=4?# @$,4@ #4$=P &5%#%&$, A$&%,%#. =$?$-4=4?# @$,4@P #;5?a84. %?@#$,,$#%*?@ $?D D$#$
&4?#45 3;%,D@B S4 >$@ YZ .4$5@ *A 4:+45%4?&4 %? +*E45 U;$,%#.P +*E45 D%@#5%3;#%*? $?D A%4,D @45<%&4B S%@&$5445 %? +*E45 U;$,%#. 34-$? %? /ff0 $# 14@# (*E45 )4&>?*,*-.P /ffc 2*&8E4,, R;#*=$#%*?P /ffb
K**+45 (*E45 ".@#4=@P /fff K*=+;#45 (*E45 [ "45<%&4 N?&BP Y00b 6) ($&8$5DP Y0// I$&%,%#. J$#4E$.
K*5+*5$#%*? #* +54@4?#B S%@ D4-544 %@ %? 9,4*?%& 9?-%?445%?- )4&>?*,*-. A5*= S45M%?- K*,,4-4
WA*5=45,. 7%@&*?@%? "&>**, *A 9,4*?%&@XB RDD%#%*?$, &*;5@4@ A5*= Q%,E$;844 R54$ )4&>?%&$, K*,,4-4
$?D Q;,#%+,4 '(" =$?;A$&#;545V@ @45<%&4 @&>**, +5*-5$=@B