PowerVolt-Switch Mode Dc Power supplies

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Switch Mode Dc Power supplies

Universal Series: BVS
General Spects Standard Models Output Models: (Single Multiple) Dimensions

Datasheet PDF

Switch Mode DC Power Supplies

Single and Multiple outputs, 30 to 180 watts
Worldwide AC input range 90 to 264 VAC
Choice of tightly regulated, high peak current auxiliary outputs
Extremely versatile output configuration for a variety of applications
Superior light losd operation without audible noise
Power fail/logic inhibit signal on 80W
DC "OK" and remote sense signal on 180W units
UL, CSA, recognized and CE marked
4-hour burn-in
2-year warranty

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General Specifications Datasheet PDF

AC Input:
BVS products automatically adjust to the input voltage as follows: BVS30, 40, 60 and 80: wide range input from 90-264 VAC

DC Outputs:
See Voltage/Current Rating Charts.(Standard Models)

Output Power:
See Voltage/Current Rating Charts.(Standard Models)

Peak Output Power:
See Voltage/Current Rating Charts.(Standard Models)
Sixty second maximum peak power duration’s. A 10% duty cycle is not to be exceeded when peak power duration’s are combined.

Brown-Out Voltage:
Regulation is maintained with full rated load at 90 VAC

Hold-Up Time:
20 msec typical at full rated load and nominal AC input voltage. Hold-up time increases to 40 msec at 50% load.

Power-Fail Warning Signal:
TTL compatible signal goes low before the main +5V output drops 5%, at full rated load on BVS 80 Typical warning time:
BVS 80: 5 msec where applicable
Warning time increases at reduced load levels

Efficiency:
Measured at full rated load and nominal AC input voltage. 75% ±5% depending on how the load is distributed among the outputs.

Regulation Characteristics:
See Voltage/Current Rating Charts for individual model ratings.
Measurement method:
Line: Measured over a 90-132 VAC or 175-264 VAC line change.
Load: Measured over a 20% to 100% load change. Multiple output model regulation is subject to the minimum load
requirements mentioned below.

Minimum Loads:
The following minimum loads are required to maintain regulation. Multiple output models are expressed as current on the main output. Multiple output Single output

Multiple Output Single Output

BVS 80 1A 5 Watts

BVS 40, 60 0.5A 3 Watts

BVS40 board only models: Consult factory for minimum load requirements. Please note those minimum load requirements increase at temperatures over 50°C.

Initial Setting Tolerance:
Measured at 50% of full rated load on all outputs.

Remote Sensing:
Optional on selected models only.

Output Noise and Ripple:
0.3% RMS, 1% PK-PK maximum on main +5V output.

Transient Response:
Main +5V output: 500 sec typical for a 50-100% load change and recovery to within 1% of initial voltage set point. Maximum excursion: 4% from initial voltage set point.

Overload Protection:
Fully protected against output overload and short circuit. Automatic recovery upon removal of overload condition. Delayed-foldback current limiting characteristics assure reliable turn-on into reactive and non-linear loads.

Overvoltage Protection:
Provided on the main +5V output. Factory set at 6.2V±0.6V.

Power-Up Initialization Period:
Typical 2.0 sec turn-on delay assures orderly ramp-up and stabilization of all output voltages during power-up.

Input Protection:
AC input line fuse provided. Internally located.

Inrush Current:
Internally limited by thermistor.

Temperature Rating:
Operating: 0°C to +50°C at full rated output power. Derate linearly to 50% of full load from 50°C to 70°C. Storage: -55°C to +85°C.

Temperature Coefficient:
±0.03%/°C typical, ±0.05%/°C maximum over entire operating temperature range of 0°C to +70°C.

Cooling:
Convection cooling is adequate for convection power ratings providing that non-restricted convection air movement is available. When operating in a confined area, forced air cooling is recommended. See voltage / current rating charts for individual model airflow requirements.

Vibration:
Random vibration from 10Hz to 2KHz, 6.15 grms (3 axis).

Shock:
Operating: 20G peak acceleration.

Safety Agency Certifications:

UL 1950 without D3 deviation, file #E181899
CSA C22.2 No. 950, UL file #E181899
CE Marked

Standard Models

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SINGLE OUTPUT MODELS, selection guide Datasheet PDF

Forced air ratings are specified with 200 LFM of air movement.

Normal Voltage	Model	Convection Cooled Current	Forced Air Current	Initial Setting Tolerance	Line Regulation	Load Regulation	Output Adjustmemt Range	Configuration
5V	BVS-030 S10052	6A/8Apk	N/A	5.0V±.2%	0.2%	3%	4.75V to 5.50V	BOARD ONLY 5.00" x 3.00" x 1.17" (127mm) x (76.2mm) x (29.7mm)
	BVS-040 S10051	8A/11Apk	N/A	5.1V±.2%	0.2%	1%	4.75V to 5.50V	U-Channel Chassis 6.00" x 3.27" x 1.60" (152.4mm)x(83.06mm) x (40.64mm)
	BVS-040 S10052	8A/11Apk	11A	5.0V±.2%	0.2%	1%	4.75V to 5.50V	BOARD ONLY 5.00" x 3.00" x 1.38" (127mm)x(76.2mm) x (35.1mm)
	BVS-080 S10051	16A/18Apk	N/A	5.1V±.2%	0.2%	1%	4.75V to 5.50V	U-Channel Chassis 7.20" x 4.20" x 1.80" (182.88mm) x (106.68mm)x(45.72mm)
12V-15V Adjustable*	BVS-040 S10122	3.4A 2.2A	4.6A 3A	12.0V±.2%	0.2%	1%	11V to 18V	BOARD ONLY 5.00" x 3.00" x 1.38" (127mm)x(76.2mm) x (35.1mm)
	BVS-060 S10121	5A/5.8Apk 4A/4.7Apk	N/A	12.1V±.1%	0.2%	2%	11V to 16V	U-Channel Chassis 6.00" x 3.27" x 1.60" (152.4mm)x(83.06mm) x (40.64mm)
	BVS-080 S10121	7.5A/9.2Apk 6A/7.3Apk	N/A	12.1V±.1%	0.2%	1%	11V to 16V	U-Channel Chassis 7.20" x 4.20" x 1.80" (182.88mm) x (106.68mm)x(45.72mm)
24V-28V Adjustable*	BVS-040 S10242	1.7A 1.4A	2.3A 1.9A	24.0V±.2%	0.2%	1%	23V to 29V	BOARD ONLY 5.00" x 3.00" x 1.38" (127mm)x(76.2mm) x (35.1mm)
	BVS-060 S10241	2.5A/3Apk 2.2A/2.5Apk	N/A	24.0V±.2%	0.2%	.5%	23.5V to 29V	U-Channel Chassis 6.00" x 3.27" x 1.60" (152.4mm)x(83.06mm) x (40.64mm)
	BVS-080 S10241	3.8A/4.6Apk 3.2A/3.9Apk	N/A	24.0V±.2%	0.2%	.5%	23V to 29V	U-Channel Chassis 7.20" x 4.20" x 1.80" (182.88mm)x (106.68mm)x(45.72mm)

* 12V Adjustable models have currents expressed as 12V/15V operation. 24V adjustable models have currents expressed as 24V/28V operation.
NOTE A: Voltage level adjustable from 4.75V to 5.50V.

MULTIPLE OUTPUT MODELS, selection guide

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Multiple Output Models(1p)

Multiple Output Models(2p)

Multiple Output Models(3p)

Power ratings are convection cooled unless otherwise noted.

Power(Watts)		Model	Voltage	Current	Initial Setting Tolerance	Line Regulation	Load Regulation	Configuration
Continuous	Peak	Model	Voltage	Current	Initial Setting Tolerance	Line Regulation	Load Regulation	Configuration
50	55	BVS-050 M20012	+12V	2.1A/2.3A PK	Adjustable 10.8 to 13.2V	0.2%	2%	BOARD ONLY 7.00" x 2.00" x 1.25" (177.8mm) x (50.8mm) x (31.8mm)
50	55	BVS-050 M20012	-12V	2.1A/2.3A PK	±4% Note C	0.5%	2%
55	65	BVS-060 M40001	+5V	6A	Adjustable Note A	0.2%	2%	U-Channel Chassis 6.00" x 3.27" x 1.60" (152.4mm)x (83.06mm)x(40.64mm)
			+12V	3A/4A PK	±4% Note C	0.2%	2%
			-5V	0.5A Note F	±4% Note C	0.5%	2%
			-12V	0.5A Note F	±4% Note C	0.5%	2%
55	65	BVS-060 M40011	+5V	6A	Adjustable Note A	0.2%	2%	U-Channel Chassis 6.00" x 3.27" x 1.60" (152.4mm)x (83.06mm)x(40.64mm)
			+24V	1.5A/2.5A PK	±4% Note C	0.2%	2%
			-12V	0.5A Note F	±4% Note C	0.5%	2%
			+12V	0.5A Note F	±4% Note C	0.5%	2%
55	65	BVS-060 M40021	+5V	6A	Adjustable Note A	0.2%	2%	U-Channel Chassis 6.00" x 3.27" x 1.60" (152.4mm)x (83.06mm)x(40.64mm)
			+12V	3A/4A PK	±4% Note C	0.2%	2%
			-12V	0.5A Note F	±4% Note C	0.5%	2%
			+12V	0.5A Note F	±4% Note C	0.5%	2%
55	65	BVS-060 M40021	+5V	6A	Adjustable Note A	0.2%	2%	U-Channel Chassis 6.00" x 3.27" x 1.60" (152.4mm)x (83.06mm)x(40.64mm)
			+15V	2.5A/3.5A PK	±4% Note C	0.2%	2%
			-5V	0.5A Note F	±4% Note C	0.5%	2%
			-15V	0.5A Note F	±4% Note C	0.5%	2%
55	65	BVS-060 M40041	+5V	6A	Adjustable Note A	0.2%	2%	U-Channel Chassis 6.00" x 3.27" x 1.60" (152.4mm)x (83.06mm)x(40.64mm)
			+24V	1.5A/2.5A PK	±4% Note C	0.2%	2%
			-15V	0.5A Note F	±4% Note C	0.5%	2%
			+15V	0.5A Note F	±4% Note C	0.5%	2%
80	90	BVS-080 M40001	+5V	14A	Adjustable Note A	0.2%	1%	U-Channel Chassis 7.20" x 4.20" x 1.80" (182.88mm)x (106.68mm)x(45.72mm)
			+12V	4A/7A PK	Adjustable Note B	0.2%	1%
			-5V	1A	±4% Note C	0.5%	2%
			+12V	1A	±4% Note C	0.5%	2%
80	90	BVS-080 M40011	+5V	14A	Adjustable Note A	0.2%	1%	U-Channel Chassis 7.20" x 4.20" x 1.80" (182.88mm)x (106.68mm)x(45.72mm)
			+24V	2A/3.5A PK	Adjustable Note B	0.2%	1%
			-12V	1A	±4% Note C	0.5%	2%
			+12V	1A	±4% Note C	0.5%	2%
80	90	BVS-080 M40021	+5V	14A	Adjustable Note A	0.2%	1%	U-Channel Chassis 7.20" x 4.20" x 1.80" (182.88mm)x (106.68mm)x(45.72mm)
			+12V	4A/7A PK	Adjustable Note B	0.2%	1%
			-12V	1A	±4% Note C	0.5%	2%
			+12V	1A	±4% Note C	0.5%	2%
80	90	BVS-080 M40031	+5V	14A	Adjustable Note A	0.2%	1%	U-Channel Chassis 7.20" x 4.20" x 1.80" (182.88mm)x (106.68mm)x(45.72mm)
			+15V	3.5A/6A PK	Adjustable Note B	0.2%	1%
			-5V	1A	±4% Note C	0.5%	2%
			-15V	1A	±4% Note C	0.5%	2%
80	90	BVS-080 M40041	+5V	14A	Adjustable Note A	0.2%	1%	U-Channel Chassis 7.20" x 4.20" x 1.80" (182.88mm)x (106.68mm)x(45.72mm)
			+24V	2A/3.5A PK	Adjustable Note B	0.2%	1%
			-15V	1A	±4% Note C	0.5%	2%
			+15V	1A	±4% Note C	0.5%	2%
80	90	BVS-080 M41001	+5V	14A	Adjustable Note A	0.2%	1%	U-Channel Chassis 7.20" x 4.20" x 1.80" (182.88mm)x (106.68mm)x(45.72mm)
			+12V	4A/7A PK	Adjustable Note B	0.2%	1%
			-5V	1A	±4% Note C	0.5%	2%
			-12V	3A	±4% Note C	0.5%	2%
80	90	BVS-080 M42001	+5V	14A	Adjustable Note A	0.2%	1%	U-Channel Chassis 7.20" x 4.20" x 1.80" (182.88mm)x (106.68mm)x(45.72mm)
			+12V	4A/7A PK	Adjustable Note B	0.2%	1%
			-12V	1A	±4% Note C	0.5%	2%
			-5V	3A	±4% Note C	0.5%	2%
100	113	BVS-100 EG03	+6.5V	9.6A/10A PK	Adjustable 6.2V to 6.8V	0.2%	1%	BOARD ONLY 9.00" x 2.20" x 1.55" (228.6mm)x(55.8mm) x(39.4mm)
			+12V	1.6A/2A PK	±4% Note C	0.5%	2%
			-12V	1.6A/2A PK	±4% Note C	0.5%	2%
180	180	BVS-180 M20011	+5V	12A	Adjustable Note A	0.2%	1%	U-Channel Chassis 5.50" x 5.00" x 1.65" (139.7mm)x(127.0mm) x(41.9mm)
180	180	BVS-180 M20011	+12V	10A	Adjustable Note B	0.2%	1%

 Notes: A. Voltage level adjustable from 4.75V to 5.50V.
	B. Full regulated output, voltage adjustable ±4% minimum. Factory set to ±1% of nominal.
	C. Fully regulated output, voltage fixed.
	D. Voltage level adjustable from 10V to 16V. Factory set to 12V ±0.2V.
	E. Quasi regulated output. See regulation curves at the end of this section.
	F. Max load on V3 or V4 can be 1 amp if either V3 or V4 is unloaded.

Ask for specials. Use our on-line custom transformer design form or contact us.
Custom variations are quoted and shipped promptly.

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Dimensions
Datasheet PDF Datasheet PDF

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.

	Multiple Output	Single Output
BVS 80	1A	5 Watts
BVS 40, 60	0.5A	3 Watts