This power supply provides a very low noise positive polarity supply. It is primarily designed for use as an EHT supply for ion chambers but it can be used for many other applications.

The unit has three ranges of 500V, 1000V and 2500V full scale with fine adjustment by a front panel 10 turn potentiometer (40 to 100%). A digital panel meter indicates the voltage appearing across the output terminals. 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 +2500V
Output Connector	SHV
Output Current	2mA on 500V range
	1mA on 1000V range
	500uA on 2500V range
Output Resistance	1k ohm
Temperature Stability	150ppm/°C
Noise & Ripple	2mVp-p max
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	2.7kg

The LN225 high voltage power supply is also available in a half width 3U rack mounting option.

---

Make an Enquiry about the Low Noise EHT Supply - LN225

Name:
Email:
Enquiry: