Contact Us
To contact Power Sources Unlimited online, please complete the form below and click Submit. All requests will receive a response within 24 hours of being submitted. Please be sure to fill in all required fields as indicated below. You may also contact us by sending an email to sales@psui.com.
To receive an immediate response, please contact Power Sources Unlimited at 1-800-966-7784 or 508-384-1419 (outside the U.S.)
* Red text denotes "Required Fields"
Product Offerings
- AC PDU's
- 1U High
- AC/DC Switching Power Supplies
- DC/DC Converters
- Rackmount Supplies
- AC/DC Switching Power Supplies
- AC/DC Switching Power Supplies
- AC/DC Encapsulated Modules
- Batteries & Accessories
- DC/DC Bus Converters & Shelves
- DC/DC Converters
- 1″ x 1″ Package
- 1″ x 2″ Package
- 1.6″ x 2″ Package
- Eighth Brick
- Quarter Brick
- Half Brick
- Full Brick
- POL Converters
- DC/DC Car Adapter
- General Purpose
- High Input Voltage
- High Performance
- High Performance with High Power Density
- High I/O-Isolation
- High I/O-Isolation with Medical Safety Approvals
- High Voltage Output
- Hot Swap/Redundant
- Industrial Converters, High Power
- Isolated Thru-Hole
- Open Frame/Chassis Mount
- SMD / SMT Package
- SIP / DIP Package
- Unregulated 1–5 Watts
- Extended Temperature Range DC/DC
- DC Power Systems
- DC UPS Systems
- 400 Hertz Power Supplies
- Desktop Power Supplies
- DIN Rail Power Supplies
- Electric Vehicle (EV) Chargers
- Enclosures
- Extended Temperature Range
Harsh / Hazardous Location Solutions- Hot Swap / Redundant
- Inverters
- LED / Lighting / Sign Solutions
Level V / ErP II
- Low Voltage Disconnects
Medical Power Solutions
- PoE / VOIP Products
- Power Cords
- Power Distribution Panels
- Power Distribution Controls & Monitoring
- Railway Power Solutions
- Rectifiers & Shelves
- RF Wireless Power
- Solar (PV) Inverters
- Wallmount Power Supplies
Power Sources Unlimited, Inc.
is a member of PSMA
Office Locations
Power Sources Unlimited Headquarters
200 Stonewall Boulevard - Suite 4
Wrentham, MA 02093-2210
Phone: 1-800-966-PSUI (7784)
Outside U.S. 508-384-1419
Email:
info@psui.com
Directions |
Map
North American Representatives
Arizona
Power UP Electronic Sales
11051 N. 111th Place
Scottsdale, AZ 85259
Phone: 602-955-1105
California
S.A. Larson & Associates
3848 E. Colorado Blvd.
Pasadena, CA 91107
Phone: 626-793-4411
Florida
Current Solutions, Inc.
PO Box 1538
Land O' Lakes, FL 34639-3929
Phone: 800-933-7725
Web: www.currentsolutions.com
Maryland
C&P Solutions, Inc.
755 Ocean Parkway
Berlin, MD 21811
Phone: 443-763-1144
Mid Atlantic States, New York, New Jersey
Cypress Technical Sales
397 Cypress Street
Millington, MD 21651
Phone: 410-928-5941
New England Territory
RM Beck Engineering Sales
43 College Pond Road
Plymouth, MA 02360
Phone: 508-397-0729
New York
Technical Marketing Resources
14 Columbia Court
Fairport, NY 14450
Phone: 716-223-5656
North Carolina / South Carolina
RC2, Inc.
107 Battenburg Court
Cary, NC 27519
Office and Cell #: 919-215-2555
Fax: 919-573-0381
Email: rob@mec-corp.com
Ohio
Optimal Solutions
3716 Settle Road
Cincinnatti, OH 45227
Phone: 513-561-1561
Virginia
Glasscock Associates, Inc.
PO Box 4223
Glen Allen, VA 23058
Phone: 804-967-0606
Web: www.glasscockassociates.com
Canada
SPI Technologies
1755 Woodward Drive - 3rd Floor
Ottawa, ON
Canada, K2C 0P9
Phone: 613-723-7741
Web: www.spitech.ca
SPI Technologies
357 Hillsdale Ave. East
Toronto, ON
Canada, M4S 1T9
Phone: 416-407-4250
SPI Technologies
276 5E Avenue
Ille Perrot, QU
Canada, J7V 4Y1
Phone: 514-730-1074
