DP-241-7-16L

Overview

The Signal Transformer DP-241-7-16L is a laminated core power transformer rated at 56 VA. It features dual primary windings supporting 115 VAC and 230 VAC inputs. The secondary output provides 16 VCT at 3.5 A. Designed for chassis mounting, it utilizes wire lead termination. The unit operates at 50 Hz or 60 Hz frequencies with an isolation rating of 2500 Vrms. Physical dimensions are approximately 93.70 mm in length, 49.20 mm in width, and 57.80 mm in height.

Feature Summary

• Split bobbin construction for enhanced electrical isolation
• Dual primary winding configuration for flexible voltage input
• Chassis mount design with wire lead termination

Applications

• Industrial control systems
• Power transmission and distribution equipment
• Electrical machinery components

Procurement Notes

Verify the specific suffix 'L' indicates wire leads rather than screw terminals found in other variants. Confirm RoHS compliance status and REACH registration details against current manufacturer documentation. Ensure the operating frequency range matches the application requirements before finalizing procurement orders.

Selection Notes

Select this model when a 56 VA capacity is required for chassis-mounted applications. The dual primary design accommodates both 115 VAC and 230 VAC supply voltages without rewiring. The 16 VCT secondary output suits rectifier circuits requiring center-tapped configurations for industrial power supplies.

Part Context

This component belongs to the Two-4-One series of split bobbin transformers manufactured by Signal Transformer. The series emphasizes high isolation capabilities through its unique bobbin design. The DP-241-7-16L represents a standard laminated core variant within this product line.

Replacement Considerations

Direct substitutes include DP-241-7-16 for similar specifications with different termination styles. Verify dimensional compatibility and electrical ratings before swapping. Consult official cross-reference lists for approved alternatives.