American-magnetics 430 Power Supply Programmer Instrukcja Użytkownika Pobierz pdf

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Standard Model 430 Configurations: Programmable Limits

Magnet Current Control Parameter

±5 A ±10 A +100 A ±125 A +200 A ±250 A +300 A +500 A

Accuracy

(A) with Standard Shunt System:

0.002 0.004 0.04 0.05 0.08 0.1

n/a

Accuracy

(A) - High Stability System:

0.00025 0.0005 0.005 0.0063 0.01 0.0125 0.015 0.025

Stability

(A) with Standard Shunt System:

0.001

0.002

0.02

0.025

0.04

0.05

n/a

Stability

(A) - High Stability System:

0.00005 0.0001 0.001 0.00125 0.002 0.0025 0.003 0.005

Minimum Ramp Rate (mA/min): 0.01 0.01 0.01 0.1 0.1 0.1 0.1 0.1

Maximum Ramp Rate (A/sec): 1 1 1 10 20 20 30 30

After 20 minutes; stability and accuracy of systems 250 A and less

are improved more than a factor of 10 with the optional high-stability (flux-gate) system.

Systems larger than 250 A include the high stability (flux-gate) option as the standard configuration.

After 10 minutes;

Drift is further reduced to half that shown after 60 minutes.

Model 430 Power Supply Programmer

and

Integrated

Magnet Power

Supply Systems

Shown here: AMI’s most popular Magnet Power

Supply System, the Model 4Q06125PS-430

Model 430 Programmer

Integrated Power Supply Systems

The AMI Model 430 Power Supply Programmer is a

sophisticated digital power supply controller that allows an

operator to manage a superconducting magnet system

with unprecedented accuracy and ease. The Model 430 is

designed to control a wide range of single, dual, and four-

quadrant linear and switching power supplies. The most

frequently used functions are accessible via single

keystroke or shift plus keystroke. For other functions, a

menu driven format guides the user to enter inputs using

the push button front panel interface.

AMI Integrated Magnet Power Supply Systems incorporate

the digitally based Model 430 Power Supply Programmer

which provides simplified, flexible operation with precise

low drift magnet current control. Standard systems are

mounted in rugged 19” rack-style cabinets. Standard 4-

quadrant systems range from 5 A to 250 A, while the

standard bipolar current ratings range from 100 A to 500 A.

Bipolar systems incorporate the AMI Model 601 Energy

Absorber to achieve bipolar operation and allow fast ramp

down with a unipolar power supply.

Multi-axis Systems

Multiple Model 430 Power Supply Programmers can control a multi-axis magnet system for virtual rotation of

the magnetic field. An infinite combination of field vectors is possible when the coils of the multi-axis magnet

system are energized and controlled independently and simultaneously.

1 2 3 4

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Strona 1 - Supply Systems

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Strona 2 - Model 430 Features

Model 430 Features • Parameter for setting persistent switch cool time1 • Ultrahigh resolution and accuracy • Intuitive user operation and compre

Strona 3

For single quadrant operation (I+, V+) the Model 430 Programmer can control various unipolar switching or linear supplies. Shown here is the AMI

Strona 4

The Internet Protocol Model 430IP Power Supply Programmer With no front panel controls except the power On/Off switch, the Model 430IP is designed

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American-magnetics 430 Power Supply Programmer Instrukcja Użytkownika

Przeglądaj online lub pobierz Instrukcja Użytkownika dla Ekwipunek American-magnetics 430 Power Supply Programmer. American Magnetics 430 Power Supply Programmer User Manual Instrukcja obsługi

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