Shenzhen HRD Science & Technology Co., Ltd. is a large  high professional UPS manufacturer,with ISO 9001:2008 and ISO 14001:2004 certified. from Shenzhen China .

 HRD UPS is committed to providing highest quality products and thoughtful services to meet  middle and high-end  customers' requirements.

 Based on the most advanced and the stalest technique guarantee system, HRD provides the following products and custom made product  for global customer:

 Our UPS range from 600va to 400kva ,details as below:

 





1



Power Master series Online HF UPS 1-3kva,

(110/120/127VAC, 1-3KVA avaiable)

E-Tech series Online HF UPS 1-6Kva with output PF0.9





2



Power Castle series Online HF UPS 6-20kva UPS , withoutput PF0.8, 192/240VDC;

Power Castle Plus Series Online HF UPS 6-20kva with output PF