RS PRO Enclosed 100 VA Auto-Transformer, 240 V AC Primary, 115 V AC Secondary 504-183

RS PRO 504-183 is an enclosed auto-transformer rated at 100 VA, designed to convert a primary voltage of 240 V AC to a secondary voltage of 115 V AC. This unit features a robust enclosed construction for safety and electrical interference reduction, making it suitable for various industrial and electronic environments including power supplies, control systems, and voltage regulation.

The transformer supports wall mounting with a compact footprint measuring 65 mm in length, 115 mm in width, and 78 mm in depth. It operates efficiently over an operating frequency range from 50 Hz up to 60 Hz, with a maximum operating temperature of 105°C to ensure reliable performance under demanding conditions.

The terminal block terminations simplify wiring and enhance installation safety. The enclosed design provides protection against electrical hazards and helps minimize electromagnetic interference. The transformer has undergone electrical and flash testing to guarantee safe operation at high voltages.

It is optimized for applications such as starting induction motors, regulating power line voltages, and other scenarios requiring voltage step-down without isolation. With an efficiency of 93.4%, it delivers consistent power conversion with minimal losses.

Compliance with international standards such as AS/NZS 61558.1, AS/NZS 61558.2.13, CE marking, IEC/EN 61558 series, and RoHS ensures high quality, safety, and environmental friendliness. The unit weighs 8.8 kg and is manufactured in Poland.

Constructed with an enclosed design suitable for wall mounting. Rated at 100 VA power capacity with 240 V primary and 115 V secondary voltages. Operates over a frequency range of 50 to 60 Hz with maximum temperature tolerance of 105°C.

Compact dimensions enable easy integration into various electrical assemblies. Equipped with terminal block termination for secure connections. Certified to meet AS/NZS, IEC/EN safety standards and RoHS environmental compliance.

Provides reliable voltage step-down for industrial, laboratory, and commercial electrical equipment. Explore the full range of transformers and Auto-Transformers in the Electronics & Electricals category at EnvMart.