Opt-i-Mizer EOM-C 

EOM-C is a 3 phase 4 wire advanced microprocessor controlled energy saving controller, ready for installation and wiring.

EOM-C is specifically designed for use with HID light units such as High Pressure Sodium, Metal Halide, Mercury Vapour and Fluorescent Lamps.

Features

• Totally self-contained microprocessor control.
• Built-in Timer.
• Under voltage protection.
• Series Contractor.(secure the magnetic unit if over heating)
• Main Switch Power Supply Main Isolator.
• Requires no changes to customers existing lighting.
• Provides upto 25% reduction in Energy Cost.
• Built-in Manual Bypass facility.
• No Harmonic Distortion (pure Sine Wave Output)
• More than 98% Efficient.
• Built-in Thermo Element for over temperature trip
• Increase lamp life by upto 300%
• Modular Design
• CE and IEC approved to 60439-1.

Range

• EOM-C-30A 400V 3ph. 4W 27A per phase
  Dimensions: 450mm W x 550mm H x 220mm D

• EOM-C-50A 400V 3ph. 4W 45A per phase
  Dimensions: 700mm W x 550mm H x 270mm D

• EOM-C-80A 400V 3ph. 4W 72A per phase
  Dimensions: 700mm W x 550mm H x 270mm D

• EOM-C-100A 400V 3ph. 4W 90A per phase
  Dimensions: 850mm W x 700mm H x 350mm D

• EOM-C-125A 400V 3ph. 4W 112A per phase
  Dimensions: 1000mm W x 700mm H x 350mm D

• EOM-C-160A 400V 3ph. 4W 144A per phase
  Dimensions: 1200mm W x 800mm H x 350mm D

Technical Specification

Input voltage: 400V (3x230VAC)
Output voltage: Input voltage less 25V (or 22V or 20V or 15V)
Frequency: 50-60Hz
Energy saving: Above 20% for 25V reduction
Power Range: (Capacity) 3 x 20A up to 3 x 210A
Control Voltage: 230VAC+15%
Insulation: 2.5kV
Ambient temp: -20ºC to +50ºC
Operation mode: Manual
Standard CE, EN60439-1 (safety approval).

Method of Operation

All EOM-C units are designed for installation within the contactor supply cable to the distribution boards of the lighting system (Contactor supply should be installed before the controller).

The EOM-C is usually mounted next to, as far as is practicable, the lighting distribution board.

Protection

The supply and load are protected by suitably rated Miniature Circuit Breakers.

The EOM-C has a suitably rated isolator that has OFF/ON/BYPASS positions.

Over temperature, over current, bypass or under voltage protection.