Power Transformers

SolaHD SBE Encapsulated Series Transformers The SBE Encapsulated series control transformers have been epoxy encapsulated thus sealing the transformer windings from moisture, dirt and industrial contaminants. They feature extra deep, moulded terminal barriers which helps to reduce the possibility of electrical failure from arcing or frayed lead wires. Thanks to their rugged design and high reliability they are ideally suited for all industrial applications and environments. 50 to 1000 VA, 50/60 Hz suitable for worldwide applications Interleaved copper windings reduce I²R losses and maximize efficiency +55 °C Rise, +105 °C insulation system to minimize heat Epoxy encapsulated to protect cores and coils against moisture, dirt, and other contaminants Meets or Exceeds NEMA Standard ST 1 and ANSI C89.1 for load inrush capability Integrally moulded, flame retardant (IEC 707 / ISO Class 1210) Terminal Blocks provide greater terminal contact area and improved conductivity Heavy gauge steel mounting plate Mounting dimensions are compatible with similar control transformers

SolaHD International Series Control Transformers The International series transformers have been designed to comply with the demands of electromagnetic control components which can demand inrush currents of up to 10 times the nominal rating without sacrificing secondary voltage stability beyond practical limits. They fully comply with IEC and NEMA standards and are available with IEC touch proof covers (IP20). Epoxy encapsulated for cooler operation Interleaved copper windings reduce I²R losses and maximize efficiency 50/60 Hz +55 °C Rise, +105 °C insulation system for harsh, heavy duty applications Standards Exceeds IEC, NEMA, ANSI, NMTBA, JIC and automotive standards

SolaHD Hazardous Location Transformers These heavy-duty encapsulated transformers have been designed for use in hazardous locations (Class 1, Division 2, Group A-D). They are also suited to harsh industrial environments. The encapsulation and rugged NEMA 3R enclosures help to provide protection from dust, moisture and also provide extra shock and vibration resistance. Available in both single and 3 phase options. Rated for hazardous locations and harsh industrial environments UL listed Available in both single and 3 phase options Single phase: 0.05 kVA to 0.250 kVA Single Phase: (0.50 → 25 kVA), 3 Phase (3 → 45 kVA) Conduit knockouts for side entry into roomy wiring compartment Copper lead wire terminations 0.500 kVA → 10 kVA units are encapsulated with electrical grade silica sand and epoxy for industrial applications