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Varian

Varian MED 01-000062-00H 12kVA 3-Phase Transformer Klystron RF Power Supply

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SKU:
45820
MPN:
01-000062-00H
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
257.00 LBS
Shipping:
Calculated at Checkout
  • Varian MED 01-000062-00H 12kVA three-phase transformer — front-left view showing three black coil cores on steel base frame with Kraus & Naimer rotary tap selector and wiring harness on top
  • Varian MED 01-000062-00H 12kVA three-phase transformer — front-right view showing three-phase coil assembly, top-mounted tap switch, and full wiring harness loop
  • Varian MED 01-000062-00H identification label — showing part number 01-000062-00H, CMC 1858C, LOT 738-8544, S/NO. 92, and secondary reference 738-8609
  • Kraus & Naimer rotary tap selector knob — 12-position rotary switch labeled 1 through 12 with phi symbol, mounted on red bracket above blue terminal block assembly
  • Varian MED transformer output busbar — red busbar with three output terminal studs labeled X1, X2, and X3 with yellow lug connections and identification label visible
  • Transformer top assembly detail — blue terminal block stack with multiple tap wiring connections and rotary switch base, showing full wiring bundle routing
  • Kraus & Naimer A14 rotary switch detail — nameplate showing A14, Style-MC, UL listed markings, mounted between red brackets above blue terminal block
  • Kraus & Naimer A14 rotary switch rating plate — showing VDE 0660 ratings: AC1 16A 660V, AC11 16A 240V, AC3 5.5kW 3x380V, 1ph 1.5kW 220V; BS 587 wire ratings
$1,500.00
Was: $3,500.00
Current Stock: 1

Sold Out

Description

Varian MED 01-000062-00H 12kVA 3-Phase Transformer Klystron RF Power Supply

This is a three-phase power transformer designed for Varian Medical Systems klystron RF power supplies. It steps down 208V three-phase AC input to adjustable high-voltage DC output via a 12-tap rotary selector switch.

Specifications & What's Included

  • Power Rating: 12 kVA
  • Primary: 208V AC three-phase delta input
  • Secondary: Adjustable 3,500V – 9,600V DC output
  • Tap Selector: Kraus & Naimer A14 rotary switch, 12 positions
  • Output Terminals: Three studs (X1, X2, X3) on red busbar
  • Includes wiring harness and mounted on steel base frame

Applications

This transformer supports klystron tube RF power supplies used in medical linear accelerators and industrial RF systems. The adjustable secondary voltage allows tuning of the klystron operating point. The unit was deployed in active Varian MED systems for radiation therapy and imaging equipment.

Condition: Used
This Varian MED 01-000062-00H 12kVA three-phase transformer has been inspected and is in good used condition. It was pulled from a working environment where it was in active service. The three-phase coil assembly shows normal surface wear and some aging to the insulating tape wrap on the coils, consistent with its service history. The Kraus & Naimer 12-position rotary tap selector and output busbar terminals appear intact and undamaged. The attached wiring harness is present. Please view our photo set and contact us if you have any questions.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Varian Medical Systems (Varian MED)
Model:
01-000062-00H
MPN:
01-000062-00H
Type:
Three-Phase Power Transformer
SKU:
45820
Power Rating:
12 kVA
Primary Voltage:
208V AC (Three-Phase Delta)
Secondary Voltage:
Adjustable 3,500V – 9,600V DC
Phase:
Three Phase
Input Configuration:
Delta (3-Phase)
Output Configuration:
Three-Phase Y (Wye) for HV DC rectification
Tap Positions:
12 (via rotary selector knob)
Tap Selector:
Kraus & Naimer A14 Rotary Switch, Style-MC, 12-position
Tap Switch Rating:
AC1: 16A 660V; AC3: 5.5kW 3x380V; 1ph: 1.5kW 220V
Output Terminals:
3 output studs labeled X1, X2, X3 on red busbar
Application:
Klystron RF Power Supply (Varian MED)
Compatible With:
Varian MED Klystron RF Power Supply
CMC Code:
1858C
LOT:
738-8544
Condition:
Used – Pulled from Working Environment
Seller Notes:
Includes attached wiring harness and Kraus & Naimer rotary tap selector.
Country/Region of Manufacture:
United States
Form Factor:
Open Frame / Floor Mount (on steel base frame)
Condition Notes:
Varian MED 01-000062-00H 12kVA 3-phase transformer. Inspected and in good used condition; pulled from active service. Coils show normal wear. Tap selector and output terminals intact. Wiring harness included.
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Quality Transformer and Electronics

$2,000.00
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Quality Transformer Electronics 4690 Klystron 12KVA 3-Phase 208V Varian MEDThree-phase high-voltage transformer rated at 12 KVA, designed for use in Varian M.E.D. klystron modulator power supplies...
41921
SKU:
41921
Availability:
Usually ships within 1–2 business days.
Weight:
280.00 LBS
Brand:
Quality Transformer and Electronics
Model:
4690
MPN:
01-005163 Rev H
Type:
Three-Phase High-Voltage Klystron Transformer
SKU:
41921
Condition:
Used – Pulled from Working Environment
Seller Notes:
Transformer only; all tap wiring and selector knob present as shown in photos.
Country/Region of Manufacture:
United States
Power Rating:
12 KVA
Primary Voltage:
208V Line-to-Line
Input Configuration:
Three-Phase Delta
Secondary Voltage:
3,500V – 9,600V DC (adjustable)
Output Configuration:
Three-Phase Y (for use with HV rectifier diodes)
Phase:
Three Phase
Tap Positions:
5 (positions 0–5 via rotary selector knob)
Output Type:
Adjustable DC via external HV rectifier diodes
Application:
Varian M.E.D. Klystron Power Supply
Compatible With:
Varian M.E.D. klystron modulator systems
Revision:
Rev H
Date Code:
91-26
Form Factor:
Open Frame / Floor Mount
Output Terminals:
X1, X2, X3 secondary terminals on red terminal block
Condition Notes:
Quality Transformer & Electronics 4690 klystron transformer, 12KVA 3-phase. Inspected and in good condition; pulled from working environment. Rotary tap selector and secondary terminal wiring intact. Normal industrial wear.
Varian CMC 1527A High Voltage Power Assembly – three-quarter view showing large HV transformer, Stancor transformer, relays, and wiring on aluminum chassis Varian 01-00064 CMC 1527A High Voltage Power Assembly – opposite side three-quarter view showing full component layout including capacitor and secondary transformers
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Varian 01-00064 CMC 1527A High Voltage Power Assembly Klystron RF Supply MED

Varian

$450.00
Was: $900.00
Varian 01-00064 CMC 1527A High Voltage Power Assembly Klystron RF Supply MEDHigh voltage power assembly designed for Klystron RF power supply systems. This is a complete sub-assembly pulled from a...
48882
SKU:
48882
Availability:
Usually ships within 1-2 business days.
Weight:
35.00 LBS
Brand:
Varian
Model:
CMC 1527A
MPN:
01-00064
Secondary Model:
738-8415
Hardware Revision:
Rev J
Type:
High Voltage Power Assembly
Application:
Klystron RF Power Supply
Sub-Brand / Division:
Varian M.E.D.
Includes - Transformer 1:
Varian 01-00064 CMC 1527A / 738-8415 M.E.D.
Includes - Transformer 2:
Stancor P-8657, PRI: 115V, SEC: 12V
Includes - Transformer 3:
Stancor C-2722
Includes - Relay:
AMF Potter & Brumfield KUP14D15 12VDC (Qty 2)
Includes - Capacitor:
Sprague 622D, 6300 uF, 35 VDC
Includes - Resistor:
Varian Resistor (8330L 2801)
Primary Voltage:
115V AC
Secondary Voltage:
12V DC (relay coil supply)
Capacitor Rating:
6300 uF, 35 VDC
Insulation Test Rating:
1500V RMS (Stancor transformer label)
DC Resistance:
0.11 Ohms DC Res (Stancor transformer label)
Dimensions:
20.5" x 6.5" x 6"
Form Factor:
Open Frame / Panel Mount Sub-Assembly
Condition:
Used – Pulled from Working Environment
SKU:
48882
Seller Notes:
Complete sub-assembly as shown; pulled from Varian Klystron RF Power Supply
Country/Region of Manufacture:
United States
Condition Notes:
Varian CMC 1527A HV Power Assembly (01-00064), used, pulled from a working Varian Klystron RF Power Supply. Inspected, all components present and intact. Shows normal age and use wear. Contact us with questions.