Signal Transformer manufactures an isolation transformer that lends itself to international safety standards acceptance from UL, CSA, IEC, and CE/VDE conformity. By meeting multiple safety standards at once, end-products using the M4L cost less to qualify for international use, which is why these transformers are aptly named "More-4-Less." These transformers provide more than 12 mm creepage distance between primary and secondary windings with construction and materials that support up to 60°C ambient environments.
Features
- Power ratings: 300 VA, 450 VA, 600 VA, and 1000 VA
- 4.0 kV dielectric strength (hipot)
- Leakage current: agency tested @ < 30 micro Amps
- Available input voltages: 100 V, 105 V, 115 V, 125 V, 200 V, 210 V, 230 V, and 250 V 50/60 Hz
- Output voltage: 115 V
- Touch-safe terminals (IP20 type) offer a screw/binding clamp for hard wiring and a 3/16” and 1/4” Fast-On connection
- UL 94-V0 flame rating and UL Recognized Class F (155°C) insulation system
Agency Certificates
- UL Standards: UL 5085-1, UL 5085-2, UL 60601-1, UL 60950-1, UL 1097, UL 2097
- Meets UL 864, UL 913, UL 916, UL 924, UL 1012, UL 1069, and UL 1238
- CSA Standards: 22.2 #66.1, File # 221070
- IEC/EN Standards: IEC / EN 60950 (VDE License 1447)
- CE Compliance: VDE Declaration of Conformity 73/23/EEC
M4L-1, M4L-2, and M4L-3 Wiring Diagrams
Linear Transformer At-A-Glance
