DP-241-6-48

Overview

The DP-241-6-48 is a laminated core power transformer from the 241 series, rated at 30 VA. It features dual primary windings supporting 115 VAC and 230 VAC inputs with a single secondary winding providing 48 VCT output. The unit delivers a maximum secondary current of 630 mA and utilizes quick connect termination style for chassis mounting. Designed for industrial control applications, it operates within a temperature range of -40°C to +105°C at 50 Hz or 60 Hz frequencies.

Feature Summary

• Utilizes split bobbin construction to provide superior electrical isolation and low capacitive coupling between windings.
• Features dual primary windings allowing flexible input voltage selection for global compatibility.
• Designed for robust industrial environments with high thermal stability and chassis mount installation.

Applications

• Industrial control panel power supplies
• Servo system power distribution
• General purpose AC to AC voltage transformation in machinery

Procurement Notes

Verify the specific suffix designation against the manufacturer datasheet to confirm terminal type and insulation class. Ensure the ordered variant matches the required secondary voltage configuration and current rating for the target application circuit. Cross-reference the physical dimensions with the chassis mounting layout to guarantee proper fitment and clearance during installation.

Selection Notes

Select this model when a 30 VA capacity is required for converting standard line voltages to a 48 VCT supply. The split bobbin design is critical for applications demanding enhanced isolation performance. Confirm that the operating frequency aligns with the 50/60 Hz specification and that the ambient temperature remains within the specified operational limits for reliable long-term performance.

Part Context

This component belongs to the Signal Transformer 241 series of industrial power transformers. The series is characterized by laminated core construction and split bobbin technology, offering a balance of efficiency and isolation. These units are widely used in heavy-duty equipment where stable voltage conversion and mechanical durability are essential requirements for continuous operation.

Replacement Considerations

Direct substitutes include models with identical 30 VA ratings and 48 VCT outputs, such as DP-241-6-48L if wire leads are preferred over quick connects. Verify pinout compatibility and mounting hole spacing before substitution to ensure mechanical interchangeability without redesigning the enclosure.

FAQ

What is the isolation voltage rating?

The transformer provides superior isolation through its split bobbin construction, though specific RMS values should be confirmed in the detailed datasheet.

Can this transformer handle both 50 Hz and 60 Hz frequencies?

Yes, the DP-241-6-48 is designed to operate effectively at both 50 Hz and 60 Hz frequencies.