78155-48B

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Rectifier Stack

AVAILABILITY:

IN STOCK
SHIPS TODAY

Warranty: Learn More
Sell Surplus: Have a 78155-48B to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: 78155-48B
  • SKU: 7815548BRE
  • Manufacturer: Reliance Electric
  • Series: Rectifiers & Misc.

78155-48B

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (3)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (3)
  • Click a star to rate this product
Rectifier Stack

AVAILABILITY:

IN STOCK
SHIPS TODAY

Warranty: Learn More
Sell Surplus: Have a 78155-48B to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: 78155-48B
  • SKU: 7815548BRE
  • Manufacturer: Reliance Electric
  • Series: Rectifiers & Misc.

Product Description

78155-48B Rectifier Stack 

The 78155-48B is a Reliance Electric component used in the company’s drives and their auxiliary systems.  The  78155-48B was sold under several different company names, including Reliance, ABB, and Baldor-Reliance. 

The  78155-48B is a rectifier stack component.  The unit is comprised of two individual heat sink components that have been bolted together at their mid-point.  The bottom of one of these heat sinks is a flat edge while the other has a curved flange with a bolt that allows users to mount the unit in place. There is a single high-voltage capacitor located on top of one heat sink and a small circuit board located on top of the other.  This circuit board is populated by a single transformer, diodes, resistors, and terminal pins connected to wired connections.  The wired connections connect to other components that are mounted between the two heat sinks, including SCR diodes and metal oxide varistors. 

Detailed instructions regarding proper installation and maintenance of the  78155-48B can be found through Reliance Electric user guides, product manuals, and data sheets.  

Located in Wake County, NC, AX Control ships products from our warehouse facility every weekday.  Most products ordered before three pm will ship the same day. 
 

Repair Services For 78155-48B

Type Lead Time Price Action
Repair Service 1-2 weeks $701

Our highly skilled technicians can repair your 78155-48B. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More