BTHPL has an excellent test facility and is operational to conduct testing for Electrical, Power Electronics. Under the power Electronics testing, it covers products like Un-interruptible Power Supplies, Solid State Inverters, Voltage Stabilizers, Servo Stabilizers, Line Voltage Correctors etc. Products like UPS and Inverters are also tested under the Compulsory Registration Scheme (CRS), notified by Ministry of Electronics & Information Technology (MeitY), Govt. of India. The existing test facility was regularly expanded to cater to the growing demand of customers including up-gradation of their products as well as new products testing are also undertaken.