Isolation transformer TDF-3.5k

electrical power supplydryinterior

Product Overview: This single-phase transformer in electric control cabinets supplies exact voltage for AC contactor coils. It converts power stably, ensuring control unit's commands work, key for cabinet's stable run and precise control. Specific Introduction: 1. Accurate Output, Perfect Fit:Custom-built for AC contactor coils' rated voltage. Output is precise, stable, immune to grid voltage swings, matching coil voltage. Guarantees reliable contactor action, precise equipment control by cabinets. 2. Efficient, Low Loss:With top-grade core and winding materials, it boosts electromagnetic conversion. Reduces hysteresis and eddy losses, self-heating. Saves energy, avoids overheat damage, extends lifespan. 3. Isolated, Secure:Has good electrical isolation. Separates control unit from grid. Blocks grid faults, surges. Prevents control unit faults from hitting grid. Ensures cabinet safety, system reliability. * Operation Environment A)Altitude: Not exceeding 1000m, shall be derating used if above 1000m; B)Ambient Temperature: -25D-55D; C)Relative Humidity: <95%; D)As to the installation site, to make sure no bad effect on transformer insulation such as chemical déposition, dust, and other explosive or erosive medium.