Low-Frequency EI Transformer - GLP08005

Product Overview

The GLP-08005 is a low-frequency EI transformer developed for 36W-class low-voltage power supplies. It converts 230VAC, 50/60Hz mains input into an isolated 12VAC output, supporting up to 1.5A output current (depending on your circuit configuration). With a robust EI core structure, reliable insulation system and 0–40 ℃ operating ambient temperature range, it is suitable for long-term use in audio equipment, household appliances, security systems and industrial control boards.

Designed to meet major international safety and EMC standards, the GLP-08005 helps OEM customers shorten certification time, reduce design risk and ensure consistent quality for export-oriented projects.

Key Features & Benefits

• Reliable 36W power capability
  Engineered for applications up to 36W, the GLP-08005 delivers a stable 12VAC output for downstream rectification and regulation circuits, making it suitable for a wide range of low-voltage power supply designs.
• 230VAC, 50/60Hz mains input
  Rated input voltage of 230VAC at 50/60Hz is ideal for European and many other international markets. Lead-terminal connection makes wiring and integration into existing systems straightforward.
• Safe isolation and low interference
  Separate primary and secondary windings provide galvanic isolation between the mains and low-voltage circuits, improving user safety and helping reduce conducted and radiated interference in your end equipment.
• Robust mechanical design
  With dimensions of 70 × 62 × 58 mm and a solid encapsulated structure, the transformer is designed to withstand handling during assembly, transportation and daily operation in control cabinets and equipment housings.
• Stable performance in 0–40 ℃ environments
  Suitable for typical indoor environments such as control rooms, workshops and residential installations, supporting continuous operation of your equipment under normal ambient conditions.
• Compliant with global safety & EMC standards
  Designed to meet UL62368, EN62368, FCC Part 15, EN55032 and GB4943.1, helping your finished products pass safety and EMC tests more easily and enter target markets faster.
• Protection functions supported
  Supports temperature and current protection in cooperation with your overall power supply design, helping prevent overheating and overload damage to both the transformer and connected circuits.
• OEM / ODM customization
  As part of Macable Group Company’s transformer series, input/output parameters, lead length, terminal types and mechanical details can be customized according to your power supply schematic and installation constraints.

Typical Applications

• Audio amplifiers, speakers and home audio equipment
• Household appliances and small domestic equipment
• Security controllers, alarm panels and access control systems
• Industrial control boards, instruments and meters
• General-purpose low-voltage AC power modules up to 36W

Detailed Specifications – GLP-08005

The table below summarizes the key electrical and mechanical parameters of the GLP-08005 transformer for easy reference in your design and purchasing process: