This power supply provides a very low noise positive polarity supply variable from 200V to 600V. Although primarily designed for use as an EHT supply for ionisation chambers, it can be used for many other applications.

The voltage is adjusted by a 10 turn front panel potentiometer. A digital panel meter indicates the voltage appearing across the output terminals. The LCD backlight brilliance is front panel adjustable. An output voltage monitor is provided on the rear panel. As standard, the high voltage output is via an SHV connector on the front panel. The high voltage output can be provided on the rear panel as an option. The output is short circuit protected.

Specifications:

Output Voltage	+200V to +600V
Output Connector	SHV
Output Current	1mA max
Output Resistance	1k ohm
Temperature Stability	100ppm/°C
Noise & Ripple	2mVp-p max
Line Regulation	<20ppm for 20% change
Monitor Output	-2.5V = +500V
Monitor Connector	BNC
Panel Meter	3.5 digit LCD
Meter Accuracy	±2 digits
Mains Supply	110V / 230V
Mains Connector	IEC
Height	120mm excluding feet
Width	210mm
Depth	220mm
Weight	2.5kg

The LN26 high voltage power supply is also available in a haff width 3U rack mounting option.

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