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Datasheet PDF
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The International Series BVA
The BVA series is the premium grade,
open frame line of linear DC power supplies.
Designed to operate over a wide range of AC power sources found worldwide,
the BVA series is especially suited to OEM applications
where cost savings is a significant factor.
The field selectable universal input
(100/117/220/230-240 VAC)
reduces your inventory cost by allowing you to use
just one standard model regardless of destination.
Value Added Services
PowerVolt offers a wide variety of value added services
and design features to meet your application requirements.
The first and foremost service we offer is our flexibility
to design custom units for your application.
Other features include, but are not limited to,
terminal blocks, mounting spacers, fuse and fuse holders,
line cords, etc.
Please contact your local factory representative,
distributor
or factory direct for quotations.
Specifications
AC Input:
Standard models:
field selectable taps for 100/117/220/230-240 VAC ±10%; 47-63 Hz.
For 50 Hz operation derate output by 10%.
"480" models:
240/480 VAC ±10%; 47-63 Hz.
See chassis ID label for jumper and line fusing requirements.
DC Output:
See Selection guide for voltage / current ratings.
The output is floating; either positive or negative terminal can be grounded.
Output range is ±10%, except variable 10-18V outputs.
Line Regulation:
±0.05% for 10% line change
Load Regulation:
±0.05% for 50% load change
Thermal Regulation:
±0.02% per °C maximum,
±0.005% per °C typical
Output Ripple:
2 mV RMS maximum, 3 mV P-P
Dynamic Response:
30 µS for 50% load change
Stability:
±0.3% for 24 hour period after 1 hour warm-up
Short Circuit and Overload Protection:
Foldback current limiting, set at 120% of nominal
Overvoltage Protection:
Crowbar overvoltage protection is standard on all 5VDC main outputs
and is factory set at 6.2V±0.4V (fixed).
Optional OVP module adjustable from 4.5 to 36V
is available for other models.
Remote Sensing:
Standard on all models above 30 watts.
Remote sensing will compensate for a cable drop of 0.25V.
Protected against open or shorted sense leads.
Twisted pair sense leads are recomended.
Efficiency:
5V units: 45%;
12 and 15V units: 55%;
24V and higher units: 60%
Operating Temperature:
0°C to 50°C full rated load,
derate linearly to 40% at 70°C.
See derating chart.
Storage Temperature:
-55°C to +85°C
Vibration:
Per MIL-STD-810B, Method 514, Procedure 1, Curve AB (to 50 Hz)
Shock:
Per MIL-STD-810B, Method 516, Procedure V
Safety Standards:
Designed to meet safety regulations of UL, CSA
and other international standards
Finish:
Clear aluminum chassis.
Chassis also serves as heat sink.
Mounting:
Units can be mounted on several surfaces.
Mounting holes will accept "press-fit" #6-32 threaded fasteners.
For efficient cooling, allow unrestricted air flow.
Forced air cooling may be recomended.
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Datasheet PDF
Voltage Selection Guide:
2volts
5volts
7volts
10volts
12volts
15volts
18volts
24volts
28volts
48volts
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Datasheet PDF
| Model | Case Size | Output | ||
|---|---|---|---|---|
| #1 | #2 | |||
| ±5 Volts | BVA-5AD1.5-OVP | AD | 5V @ 1.5A | -5V @ 1.5A |
| BVA-5BD3-OVP | BD | 5V @ 3A | -5V @ 3A | |
| BVA-5CD6-OVP | CD | 5V @ 6A | -5V @ 6A | |
| ±12 Volts | BVA-12AA0.4 | AA | 12V @ 0.4A | -12V @ 0.4A |
| ±15 Volts | BVA-15AA0.4 | AA | 15V @ 0.4A | -15V @ 0.4A |
| ±12-15 Volts | BVA-12AD1.0 | AD | 12V @ 1A, or 15V @ 0.8A | -12V @ 1.0A, or -15V @ 0.8A, or -5V @ 0.4A |
| BVA-12BD1.7 | BD | 12V @ 1.7A, or 15V @ 1.5A | -12V @ 1.7A, or -15V @ 1.5A, or -5V @ 0.7A | |
| BVA-12CD3.4 | CD | 12V @ 3.4A, or 15V @ 3A | -12V @ 3.4A, or -15V @ 3A | |
| BVA-12ED5 | ED | 12V @ 5A, or 15V @ 5A | -12V @ 5A, or -15V @ 5A | |
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Datasheet PDF
| Model | Case Size | Output | ||
|---|---|---|---|---|
| #1 | #2 | #3 | ||
| BVA-52A15T0.4 | AT | 5V @ 2A | 9-15V @ 0.4A | (-)9-15V @ 0.4A, or -5V @ 0.4A |
| BVA-53B12T1 | BT | 5V @ 3A | 12V @ 1A, or 15V @ 0.8A | -12V @ 1A, or -15V @ 0.8A, or -5V @ 0.4A |
| BVA-56C12T1.7 | CT | 5V @ 6A | 12V @ 1.7A, or 15V @ 1.5A | -12V @ 1.7A, or -15V @ 1.5A, or -5V @ 0.7A |
| BVA-56D12T1 | DT | 5V @ 6A | 12V @ 1A, or 15V @ 1A | -12V @ 1A, or -15V @ 1A, or -5V @ 0.4A |
| BVA-58E12T1.7 | ET | 5V @ 8A | 12V @ 1.7A, or 15V @ 1.5A | -12V @ 1.7A, or -15V @ 1.5A, or -5V @ 0.7A |
| BVA-512F12T3.4 | FT | 5V @ 12A | 12V @ 3.4A, or 15V @ 3A | -12V @ 3.4A, or -15V @ 3A |
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Dimension Drawings
Files are viewed with Adobe's Acrobat Reader. If you need the free reader, click
here.
AS, AA, BS, CS, DS, ES and FS
AD, AT, BD, CD, ED and GS
BT, CT, DT, ET and FT
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We continually improve our products, therefore
specifications are subject to change without notice.
PowerVolt does not assume liability arrising out of
use or misuse of any product.
PowerVolt does not recommend the use of its products
in applications wherin a failure or malfunction
may directly threaten life or cause human injury.
The user of PowerVolt products assumes all risk of such use
and indemnifies PowerVolt against all damages. |
