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High Voltage Power Supply

High Voltage Power Supply is the electronic field for capillary electrophoresis and capillary electro-chromatography system. High voltage can cause liquid flow by providing a constant electric field .This phenomenon is also called electro-osmotic flow ( EOF) . Constant EOF is very important to improve the reproducibility of separation. Variation of electro-osmotic flow will change the separate characteristics.

Manufacturing five models of HVPS, Unimicro Technologies, Inc. provides TriSep TM -2100 HVPS of good quality and excellent performance.

Features

  • The polarities of output voltage can be easily switched for the model of dual polarity type.
  • Output voltage and current is displayed numerically.
  • The time presetting circuit can control the high voltage output rising time, while the voltage rising can also be set easily.
  • Sound self-protection measurement.

Specialties of TriSep ™ -2100 High Voltage Power Supply

  •  Output voltage can be adjusted with a step of 100 Volts.
  •  Output single pole direct voltage;
  •  LCD displayed Voltage and current can be set and monitored easily;
  •  Output voltage is adjusted automatically;
  •  User-friendly configuration software can be modified real time;

Working conditions for TriSep -2100 High Voltage Power Supply

  •  Environmental Temperature: 10 ~ 40 ℃;
  •  Relative humidity: 75%;
  •  Input Voltage: single-phase A.C. 220/110 V±10 %;
  •  Frequency of power supply: 50/60 Hz ± 5 %.

Specifications of TriSep -2100 High Voltage Power Supply

For dual polarity HVPS

Output voltage

0 ~ ± 30 kV

Output current:

0 ~ 100 µA

Max Output power

4 W

Net weight

12 kg

For single polarity (positive) HVPS

Output voltage

0 ~ + 30 kV

Output current:

0 ~ 100 µA

Max Output power

4 W

Net weight

12 kg

For single polarity (negative) HVPS

Output voltage

0 ~ - 30 kV

Output current:

0 ~ 100 µA

Max Output power

4 W

Net weight

12 kg

For single polarity (positive) HVPS of +10 kV

Output voltage

0 ~ + 10 kV

Output current:

0 ~ 100 µA

Max Output power

4 W

Net weight

12 kg

For single polarity (negative) HVPS of –10kV

Output voltage

0 ~ - 10 kV

Output current:

0 ~ 100 µA

Max Output power

4 W

Net weight

12 kg

Part Number of High Voltage Power Supply

Part No.

Name of products

HV30KVD

30 KV HVPS of Dual polarity (Negative)

HV30KVP

30KV HVPS of Single polarity (Positive)

HV30KVN

30KV HVPS of Single polarity (Negative)

HV10KVP 10KV HVPS of Single polarity (Positive)

HV10KVN

10KV HVPS of Single polarity (Negative)

Copyright 2002-2005 Unimicro Technologies. All Rights Reserved
 Last Updated: 2005-03-14