... TRANSFORMER INCLUDE EE-13,EE-16,EE- 19,EE-22, EE-25,EE-28,EE-35,EE-42,EE-50,EE-55 ... OF EF CORE TRANSFORMER INCLUDE EF-16,EF-20,EF- 25, EF-32 ETC. * THE COMMON MODEL OF EF CORE ... TRANSFORMER INCLUDE EI-16,EI-19,EI- 25, EI-28,EI-33,EI-35,EI-40 ETC. * ... PRODUCT INCLUDE FIX ISSUES.SPECIFICATIONS: * OPERATING TEMPERATURE -25°C TO +60°C * STORAGE TEMPERATURE -25°C TO +85°C * OPERATING HUMIDITY 30 ...