Welcome To the Hoffman Amplifiers Forum

September 08, 2025, 12:50:30 pm
guest image
Welcome, Guest. Please login or register.
-User Name
-Password



Hoffman Amps Forum image Author Topic: Crate V100H Switch Mode Power Supply schematic  (Read 2115 times)

0 Members and 1 Guest are viewing this topic.

Offline LHPcope

  • Level 1
  • *
  • Posts: 50
    • DCCable
Hoffman Amps Forum image
Crate V100H Switch Mode Power Supply schematic
« on: October 17, 2013, 09:25:57 am »
Hey all,

Does anyone have a schematic of the SM power supply for a Crate V100H?  This is a tube amp with a solid state switch mode power supply.  I have one on the bench which came in with two of the EL34s bad and looks like they took the power supply out as well (At least all three mosfet choppers are dead.) 

Loud Technologies that purchased Crate no longer supports this thing in any way I'm being told by the local Crate dealer; so no schematic from them nor are they selling replacement SM modules.

Thanks,

Dave C.

 


Choose a link from the
Hoffman Amplifiers parts catalog
Mobile Device
Catalog Link
Yard Sale
Discontinued
Misc. Hardware
What's New Board Building
 Parts
Amp trim
Handles
Lamps
Diodes
Hoffman Turret
 Boards
Channel
Switching
Resistors Fender Eyelet
 Boards
Screws/Nuts
Washers
Jacks/Plugs
Connectors
Misc Eyelet
Boards
Tools
Capacitors Custom Boards
Tubes
Valves
Pots
Knobs
Fuses/Cords Chassis
Tube
Sockets
Switches Wire
Cable


Handy Links
Tube Amp Library
Tube Amp
Schematics library
Design a custom Eyelet or
Turret Board
DIY Layout Creator
File analyzer program
DIY Layout Creator
File library
Transformer Wiring
Diagrams
Hoffmanamps
Facebook page
Hoffman Amplifiers
Discount Program


password