HV Diagnostics Inc. products

The TD30 was the first small portable VLF TD system with wireless Bluetooth technology that really made performing Tan Delta testing in the field easy to perform. Compared to other TD systems on the market that required several connections to be made or were large and bulky, the TD30 requires very few connections and does not use any special batteries or fiber optic cabling that is prone to damage in the field environment. The TD30 is designed to work with the HVA30, HVA30-7 and HVA34 VLF test systems making it suitable for testing 25kV and below cable systems. The unit is supplied with host of accessories including corona protection, Blue tooth dongle, jumper cable, ground cable, C Type batteries, C Battery Charger etc.

The TD60-MC system uses wireless Bluetooth technology and has an extremely simple test set up making field testing a breeze. Compared to other large and bulky TD systems on the market that require several connections, the TD60-MC requires very few connections and interfaces easily with the HVA60 using a multi-connector (MC).