Please read this manual carefully before operating the power supply.
1. Introduction
Volteq HY series single output switch mode DC power supplies are regulated variable DC power supplies
designed to provide the most often required DC outputs in scientific and research institutions, schools and colleges,
industrial R&D, as well as manufacturing and testing.
The output voltage is continuously adjustable between 0 and the rated voltage by means of the coarse and fine
potentiometers; the output current is continuously adjustable between 0 and the rated current by means of a current
adjustment knob. Both outputs are accurately displayed on the digital voltmeter and ammeter.
The DC power supplies in this series have high efficiency, superior load and line regulation, and low ripple noise.
These power supplies have high level of protection including over voltage, over temperature, and over load protection.
They can act as constant voltage as well as constant current sources. Because of the excellent protection, these power
supplies are widely used for electroplating, anodizing, electroforming, electro-winning, battery charging and
equalizing, and other applications requiring excellent reliability and robustness.
2. Specifications
2-1 General
AC Input 110V/220V, 110V, or 220V ±10%, 50/60 Hz
Rating See table 2-1
Operating environment: Indoor use with dry and dust-free air for cooling
Altitude: up to 2000 m