DMTT-1000

Overview

The DMTT-1000 is a laminated core power transformer designed for industrial applications, rated at 1000 VA. It features dual primary windings supporting voltages of 200V, 220V, 240V, 400V, 420V, 440V, 460V, and 480V in parallel configuration. The secondary output provides 24V CT at 41.7A and 12V at 83.3A. This chassis-mount unit utilizes terminal block termination for secure connections.

Feature Summary

• Dual primary winding design accommodates multiple input voltage standards
• Chassis mounting style ensures stable installation in industrial enclosures
• Terminal block termination provides robust electrical connectivity

Applications

• Machine tool control systems
• Industrial power distribution networks
• Heavy-duty equipment power supplies

Procurement Notes

Verify the specific primary voltage requirement against available ratings (200V to 480V) to ensure correct parallel configuration. Confirm that the chassis mount dimensions fit the target enclosure. Ensure terminal block compatibility with existing wiring infrastructure before finalizing procurement.

Selection Notes

Select this model when high power capacity near 1000 VA is required for industrial machinery. The dual primary winding allows flexibility across various global voltage standards. Chassis mounting is preferred over PCB or through-hole options for heavy loads requiring mechanical stability.

Part Context

Part of the Signal Transformer industrial power transformer lineup, the DMTT-1000 serves as a high-capacity solution for converting line voltage to lower secondary levels. It complements lower-rated models like the DPC series by offering significantly higher power handling capabilities for demanding industrial environments.

Replacement Considerations

The MTT-1000 is a related variant within the same product family. Verify if triple secondary windings are acceptable, as the DMTT-1000 specifically offers dual secondary outputs (24V CT and 12V). Ensure mounting and termination styles match the existing system requirements.