50 WATT
AC-DC
CONVERTER
ERB-SA SERIES
S pecifications M odel
E R B **S A
E R B 05S A E R B 12S A E R B 15S A E R B 24S A E R B 48S A
5 0 W A T T S /S IN G L E
Input C h a ra c te ris tic
Input V oltag e A C 100V (D C 130V )
Input R ange A C 85-132V (D C 110-175V )
Input F requenc y 50/60H z
I nput F requenc y R ange 47-440H z
Phase S ingle
In ru s h C u rren t *1 30A (m axim um )at A C 100V
E ffic ien c y [% ] (typ ic al) *2 75 78 79 82 82
O u tp u t C h aracteris tic
O u tp u t V oltag e [V ] 5 12152448
O u tput C u rrent [A ] 10.0 4 .2 3.4 2 .1 1.0
V oltag e A d ju s t R an g e + /- 10% of R ated O u tput V oltag e(at no load w ith in th e input range)
R ipple and N ois e [m V p -p ](m axim u m ) *3 100 170 200 290 530
R egulation
a.S tatis tic Line R egulation [m V ](m axim um ) 2 5 6 0 7 5 120 240
b.S tatis tic Load R egulation [m V ](m axim um ) 5 0 120 150 240 480
c .T em p eratu re C oeffic ien t *4 0.03% /℃
d.D rift[m V ](m axim um ) *5 40 75 90 135 255
e.D yn am ic L oad R eg u lation [m V ](typ ic al) *6 n ot s p ec ified
f.R ec overy T im e *6 n ot s p ec ified
R is e up tim e 200m S (m axim u m ) at 25℃ and rated input/output
H old up tim e 20m S (m inim u m ) at 25℃ and rated input/output
Functions
O verc u rren t P rotec tion ≧ 115% of R ated O u tput C u rren t L im itin g w ith au tom atic rec overy
C u rren t[A ]
11.54.833.912.421.15
O vervoltag e P rotec tion ≧ 112% of R ated O u tput ou tput s hutdow n (to res et,leave 30s ec onds after s hut-off)
V oltag e[V ]
5.60 13.4 16.8 26.9 53.8
R em ote S en s e not available
R em ote O n /O ff not available
Environm ental
℃ ℃ ℃
O p eratin g T em p eratu re 5 to + 5 0 [enc los ed type:-5 to 50 at vertic al m ou n t/-5 to 4 0 at horizontal m oun
O p erating H u m idity 85% R H (non-condensing)
S torag e T em p eratu re -20 to + 8 5℃
S torag e H u m id ity 85% R H (non-condensing)
W ith s tanding V oltag e P rim ary-S ec ondary A C 1,500V for 1m inute
P rim ary-F ram e G round A C 1,500V for 1m inute
S ec ondary-F ram e G round A C 500V for 1m inute
Is olation R es is tan c e P rim ary-S ec ondary-F ram e G round 50MΩ (m in im um ) by D C 500V in s u lation
tes ter
2
Vibration
5-10H z:10m m double am plitude,10-55H z:19.6m /s ,20m inutes ' period for
60m inutes eac h along X ,Y ,Z axes (n on -operating)
2
Shock 294m /s
C oolin g C onvection
? L eakag e C u rren t 1 m A (maximu m) at 2 5℃ ,rated input/output and rated input frequenc y
? Line C onduc ted N ois e Bu ilt to m eet F C C Part1 5 -B C las s B
? S afety
? W eight (typ ic al) 370g/en c los ed type:410g
? M T B F [H ] 560,000
? S w itc h ing F requenc y[kH z](typ ic al) *7 25 30 30 35 35
C onditions:
*1 at cold start
*2 at D C 130V input and rated ou tput
*3 m eas ured by a bayonet prob e at ou tput c onnec tor at 0 to 100M H z bandw id th
*4 at -5 to + 5 0℃
℃
*5 for 7hour period after 1hour w arm -up at 25 and rated input/output
*6 w h en ou tput c u rrent c h anged from 25% to 75% of rated ou tput c u rrent rapidly at A C 100V input
*7 variab le on input voltag e and load c ondition s
ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com
Derating Curve Efficiency Curve
Dimension Diagram(mm)
ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com
What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods