Kepco APH 500M Power supply 0-500VDC

Name: Kepco APH 500M Power supply 0-500VDC
Brand: REUZEit Inc
SKU: 3345599
Price: 949 USD
Availability: OutOfStock

sku: 3345599

Out Of Stock

Condition : Pre-owned

Warranty : 30-Day Warranty, 100% Parts and Labor

Region : US

$949.00

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Make Kepco
Hertz 50Hz/60Hz
Model APH 500M
Serial E146601
Weight 35
Voltage 120V/220V
Working Working
Includes Power Cord
Warranty 30-Day Warranty, 100% Parts and Labor
Dimensions 22×21×14 in
Shipping Type FedEx Ground
Item Condition Pre-owned
Manufacturing Date N/A

High voltage programmable output.
20 watts output power.
Voltage and current stabilization.
Analog programmable 0-5V input for voltage, 0-1V for current.
Low noise linear control using a high voltage vacuum tube.
10-turn panel controls offer exceptional resolution.
Large output and feedback capacitors in the APH high voltage power supplies provide the noise reduction and energy storage needed for stabilizing voltages with a rapidly changing current load. Built-in current sensing and control provide precision current stabilization.
The voltage rheostat controls an operational pre-amplifier which produces a 0-5V d-c signal to drive a fixed-gain voltage amplifier. For external control an external 0-5V, 1mA signal can substitute for the signal produced by the preamplifier. To use an external signal with a different range, it can be put through the uncommitted amplifier, which will scale any signal to the 0-5V range. The uncommitted amplifier can be precisely zeroed.
The current rheostat controls current as a differential comparator using a 0-1V analog of the output current. A separate circuit is provided for external control with a 0-1V signal.
Full zeroing and calibrating facilities are provided in both the voltage and the current control channels for compatibility with the Kepco SN series digital programming interfaces. The SN digital controllers may be used for the APH 500M and APH 1000M only. SN controllers may be used with model APH 2000M if operated plus-common (negative output) only.