25 WATT
AC-DC
CONVERTER
VTA-SB SERIES
Specifications Model
VTA**SB
VTA05SB VTA12SB VTA15SB VTA24SB VTA48SB
25WATTS/SINGLE OUTPUT
Input Characteristic
Input Voltage AC200V(DC260V)
Input Range AC180-264V(DC220-350V) AC170-264V
Input Frequency 50/60Hz
Input Frequency Range 47 -440Hz
Phase Single
Inrush Current *1 20A(maximum) at rated input/output
Efficiency [%] (typical) *2 76 78 80 80 80
Block Diagram Curve
Efficiency Curve
ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com
SVB**SB Specification
Specifications M odel
V T A**S B
VT A05SB VT A12SB VT A15SB VT A24SB VT A48SB
25W A TTS /S IN G L E OU TP U T
O u tput C h ara c te ristic
O utput V oltage [V ] 5 12 15 24 48
O utput C urrent [A ] 5.0 2.1 1.7 1.10 0.5
V oltage A djust R ange + /-10% of R ated O utput V oltage(at no load w ithin input range)
R ipple and N o is e [m V p -p ](m a xim u m ) *3 100 170 200 290 530
R egulation
a.S tatistic Lin e R eg u lation [m V](m axim u m ) 40 96 120 192 384
b .S tatistic Load R eg u lation [m V](m axim u m ) 45 108 135 216 432
c.T em perature C oefficien t 0.03% /℃
d.D rift[m V ](m ax im um ) *5 40 75 90 135 255
150 360 450 720 1440
e.D yn am ic Load R eg u lation [m V](typ ical) *6
f.Recovery T im e *6 0.5m S(typical)
R ise up tim e 100m S (max imum) at 25℃ and rated input/output 0mS(m axim u
H old up tim e 20m S (m inim um ) at 25℃ and rated input/output
Functions
O v ercurrent P rotection
C urrent Lim iting w ith autom atic recov ery
O v erv oltage P rotection
output shutdow n
R em ote S ense not av ailable
R em ote O n/O ff not av ailable
Environm ental
℃
O perating T em perature 0 to + 50
O perating H um idity 85% R H (non-condensing)
S torage T em perature -20 to + 85℃
S torage H um idity 30 to 85% R H (non-condensing)
W ithstanding V oltage P rim ary-S econdary A C 2,500V for 1m inute
P rim ary-F ram e G round A C 2,500V for 1m inute
S econdary-F ram e G round A C 500V for 1m inute
Isolation R esistance P rim ary-S econdary-F ram e G round 50MΩ (m inim um ) by D C 500V
Vibration
2
5-10H z:10 m m do uble amplitude ,10-55H z:19.6m /s ,20minutes' pe riod fo r 60minutes eac h along X,Y,Z axes (non-o pe ra ting)
2
Shock 294m /s
Cooling C onv ection
? Leakage C urrent 1.0m A(maximum)
? Line C onduction N oise N ot specified
? S afety -
? W eight (typical) 350g
? M T B F [H ] 820,000
? S witch in g F requency[kH z](typ ical) 63
C onditions:
*1 at cold start
*2 at D C 260V and rated output
*3 m easured by a bayonet probe at the output connector at a 0 to 100M H z bandw idth
*4 at 0 to + 50℃
*5 for 7hour period after 1hour w arm -up at 25℃ and rated input/output
*6 w hen output current changed from 25% to 75% of rated output current rapidly at A C 200V in
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