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NOS Vintage UTC Transformer S40
NOS Vintage UTC Transformer S40
NOS Vintage UTC Transformer S40
NOS Vintage UTC Transformer S40

NOS Vintage UTC Transformer S40 "Special Series" United Transformer Company

$ 52.27

Availability: 57 in stock
  • Condition: Used
  • Custom Bundle: No
  • Brand: UTC

    Description

    NOS Vintage Audiophile UTC
    "Special Series"  S40, Combined Plate & Filament Power Transformer  NOS NIB  9  REDUCED TO !  FOUR AVAILABLE
    MANUFACTURED TO MILITARY SPECIFICATIONS BY UTC AND THORDARSON, THESE AUDIOPHILE POWER SUPPLIES ARE TOP TIER POWER TRANSFORMERS.  FOUR AVAILABLE    H 4 5/8  W 4 5/8  D 5 1/2
    YOU MAY RECEIVE A UTC OR THORDARSON TRANSFORMER - WILL ALWAYS MATCH TRANSFORMERS IN THE EVENT MORE THAN ONE IS NEEDED.
    Primary 115VAC 50/60cycle
    Voltages : 525-425-0 425-525 250ma
    Primary Voltages 400 / 310
    Filament Rectifier:  5 V-3A
    Filament No. 1 -  6.3 VCT -3A
    Filament No.2 - 6.3 VCT 3A
    Power Supply/Power Transformer rectifier tubes:
    5V4G (or 5R4G/5U4G/5AR4/GZ34/274B )
    5V4G/GA/GB = Vf 5.0v If 2.0 Amperes
    5R4G/GA/GB/WGA/WGB = Vf 5.0v If 2.0 Amperes
    5U4G/GA/GB = Vf 5.0v If 3.0 Amperes
    5AR4/GZ34 = Vf 5.0v If 1.9 Amperes
    WECO/RCA 274B =
    Vf 5.0v If 2.0 Amperes (for WECO 124B / 124C amplifiers)