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May 30, 2009

Mastech Variacs variable transformers now available

We are pleased to announce the arrival of Mastech Variacs! We currently carry three models of Mastech Variacs, a 5KW or 5 KVA model, a 2KW or 2 KVA Variac, and a 500W or 500VA Variac. We also have two variations of the 5KVA and 2KVA variacs, using 110V AC input or 220V input.

Mastech Variacs are high quality variacs with voltmeter for easy setup, and with very wide range of ouput voltage: from 0V to 250V, to address a wide range of applictions. Please check them out here:



 Mastech Variac

May 03, 2009

Fast charging A123 Cells with Mastech Universal Battery Chargers

Due to the popular demand for high current battery chargers, Mastech has introduced universal battery chargers that are well suited for fast charging A123 Cells, automotive and marine applications, as well as electric bike, motorcycle and snowmobile battery charging. For more details, please check

Universal Battery Charger GCA48V10A 48V 10A 500W and

Universal Battery Charger GCA48V20A 48V 20A 1000W


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