OPTIMOFLUX Low Voltage Dimming Controller for Public Lighting type VEM and VET Save energy, invest in sustainable development and control your public lighting expense: By reducing the voltage supply of the public lighting networks during hours of lower use, the OPTIMOFLUX dimming controller saves between 30% up to 50% on the energetic costs of an installation. Indeed, it is precisely by controlling the voltage variations that it guarantees a general constant level of lighting, and limits over consumptions arising from the nocturnal voltage increase on the public electric network. AUGIER’s dimming controller is flexible and powerful. It can work either on its own or integrated on a system of centralised technical management. Moreover, AUGIER’s Optimoflux is easy to install on an existing lighting network, it does not require intervention on candelabrums and it is rapid to install. Thanks to its technology proved by over a 30 years experience and the ever evolving knowledge acquired within the field of regulators for airport lighting, AUGIER supplies dimming controllers as much reliable as quickly cost-effective.

Flexibility : Our dimming controller behaviour is entirely parameterisable thanks to its easy to use and friendly interface. With objective to facilitate its first use, and before delivery, AUGIER presets his dimming controller according to your application. However, numerous options can be selected in order to meet the requirements of your either public or private whole lighting installation. AUGIER’s dimming controller can be driven thanks to its embedded astronomical clock or a photoelectrical cell, by mean of a simple dry contact, but also directly by a PLC or a supervision system via a ModBus...

Applications Public lighting management, roads, highways, bypasses, crossroads, industrial and commercial buildings, functional, architectural and festivities lighting, car-parks, harbours and airport areas. Example of amortization in a public lighting application One road and a crossroads are lighted by the mean of 80 high pressure sodium lamps of 250 W. This installation consumes 104 218 KWh during a year, that equals an energetic cost of 7 029 €. By using a 30 KVA OPTIMOFLUX dimming controller for managing this lighting, you will save 30 742 KWh, or in other words you will realise an economy...

Options and automatism OPTIONS (Exterior Cabinets) Network circuit-breaker: Integration of an upstream circuit-breaker on the power supply network. Input contactor : Integration of the main contactor in case of failure it can be activated without the help of electronics Input lighting arrestor : Protects the device against exceeding voltage, arising from lightning strike on the power-supply network. Output lighting arrestor : Protects the variator against exceeding voltage arising from lightning strike on the lighting network. Additional outputs : Up to 5 extra output terminals integrated on...

Human Machine Interface (HMI) It is constituted of a polyester flat keyboard placed on the front door. It embeds a broad half-graphic display (16x140 points) with screensaver. Alphanumerical Display Multifunctional Keys Outgoing Voltage Several menus easily accessible enable the regulation of the various phases or cycles (warm-up, nominal, saving mode) as well as the alteration and adjustment of all the other parameters, such as the programmable clock, the number or the performance of the cycles of each stage, etc… It is also possible to schedule voltage according to the mode selection : warm-up,...

Control Informations The dimming controller is defined under an identification code which includes its type and specifications. If needed, it might be useful to mention additional precisions or options accordingly by using this code: ie > divisional protections + grade + type). Identification codes examples : VET-060-50-C-2B2B-3B-2B1C2 Three-phase electronic dimming controller – 60 KVA – Hz 50 – exterior type - with network circuit-breaker, with input lightning arrestors, with network contactor, with bypass – 3 outputs, with output lightning arrestors – with photoelectrical cell, with currents...

Features MECANICHAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS Enclosure : IP21 (other on request) Dimensions : (interior models) VEM 5 to 20 KVA : L 300 x D 350 x H 850 mm VET 15 to 60 KVA : L 900 x D 350 x H 850 mm Dimensions : (exterior models) VEM 5 to 20 KVA : L 750 x D 420 x H 1000 mm VET 15 to 60 KVA : L 1250 x D 420 x H 1000 mm VET 15 to 60 KVA : L 850 x D 450 x H 1400 mm Surrounding temperature : run -20°C till +55°C Humidity : > from 0 to 97% without condensation Cooling : by fan convection Altitude : < 2000m Power supply : single-phase 230 V + N or three-phase V 400 + N, +/- 10%; 40...

With over 50 years experience, AUGIER offers a complete wide range of products and systems for public lighting and airport runway lighting. AUGIER ® SA BP 131 – 06513 CARROS Cedex