149 3kv potential transformer products are offered for sale by suppliers on Alibaba.com, of which mv&hv transformers accounts for 61%, transformers accounts for 34%, and low voltage transformers accounts for 1%.
A wide variety of 3kv potential transformer options are available to you, such as 3 phase, single and single phase.You can also choose from copper, 3kv potential transformer,as well as from red 3kv potential transformer and whether 3kv potential transformer is power, voltage, or electronic.