IDX Co Ltd - plasma equipment & medical devices & providing high-performance power supplies for accelerators

IDX Co Ltd-Contributing to society and accelerating the futures by providing high-performance power supplies for accelerators, medical devices and plasma equipment.
home
JapanesEnglish
Superconductivity applications
IDX superconducting magnet power supply equipment

Superconductivity, the phenomenon of infinitesimal electrical resistivity achieved by cooling the conductor to ultracold temperatures, is well known. A typical superconductivity application that takes advantage of  this characteristic is the superconducting magnet that can produce intense magnetic fields.
IDX superconducting magnet power supplies capitalize on over 30 years of experience, and are used in industrial and R&D environments.

 IDX superconductivity power supply application fields:

◎Industrial applications

・Electronic parts manufacture
・Semiconductor fabrication

◎R&D applications

・Superconductivity linear motor car
・Plasma fusion
・Superconducting power storage


Superconducting magnet power supplies for industrial applications

Outline

These superconducting magnet DC power supplies were developed so that all internally generated heat could be dissipated into the cooling water. The hermetically sealed construction means that this is a product that is extremely robust in adverse environments. Moreover, the switching mode design allows for a compact, high-efficiency, high-reliability power supply.

Features

 1: No heat load into air, so air conditioning can be reduced
 2: High stability, low ripple, low noise, smooth magnetisation and demagnetisation control
 3: Quiet design
 4: Stable operation even in demanding dusty environments
 5: Brown-out counter-measures via built-in UPS
 6: Fully load protected via quench detection protection circuits etc
 7: Various options

Specification (1) (Example) SMPS + series regulator type

 1: Output: +/- 10-15V
 2: 250-280A
 3: Stability: 0.05%/hour or less
 4: Ripple: 0.5% rms or less
 5: Coolant flow: 10 litres/minute
 6: Dimensions: 800 x 1700 x 800mm

Specification (2) (Example) Thyristor + series regulator type

 1: Output: +/- 25V-30V
 2: 160A-190A
 3: Stability: 0.1%/hour or less
 4: Ripple: 0.1% rms or less * Low-noise type
 5: Coolant flow: 10 litres/minute
 6: Dimensions: 700 x 1700 x 800mm

Options

Quench detector, DC circuit breaker, PCS heater power supply, protective resistor, PC control



 

(C)2006 IDX Inc. All Rights Reserved.