Variable Message Signs ALPHANUMERIC

DESCRIPTION
Variable message signs are electronic displays that can be installed in a wide range of places like highways and roads which provide traffic information regarding emergency situations or simple communication along the way. They provide brief information regarding traffic situation, road accident, weather communication, work in progress.

Thanks to a dedicated software, the management of variable message signs is simple and user-friendly. Information is configured quickly through pre-defined messages or trough real-time setting.

Alphanumeric panels are approved according to Regulation by the Ministry of infrastructure and transport with D.M. 102048on 26.11.2009 and possess the constancy of performance certificate No. 0407-CPD-480.

GENERAL CHARACTERISTICS

  • Automatic brightness adjustment on 16 levels (using ambient light reading) and/or on specific remote control from the control unit.
  • With front edge contrast neutral as per rules.
  • Aluminium front plate black coated, isolated at the LED and made waterproof by affixing lexan polycarbonate internal U.V. and anti-glare treaty.
  • Internal control unit with microprocessor for managing the panel that allows the detection of problems with immediate corrective actions of the event by the local control unit.
  • Handling of static type LED PWM controlled by RISC FLASH technology.
  • Diagnostics for the control of: power, status data, internal operating temperature and status of individual pixels.
  • Container-welded aluminium and coated with anti-reflection treatment.
TECHNICAL CHARACTERISTICS
Matrix

7×5 dots (pixel)

The matrix containing the LEDs and electronics are modular (one matrix for each character)


Matrix dimensions (hxl) mm

400×285 12 led/pixel

320×230 10 led/pixel

220×150 4-6 led/pixel

150×105 4 led/pixel


Duration

> 300.000 hours


Maximum luminance

> 15.000 cd/mq

Primary LED international brand AllinGap type 2


Uniformity

Less than 3 and compliance (ratio between the maximum and minimum luminance and simultaneously measured elementary panel areas)


Optical characteristics (according to EN12966-1 European standard)

Luminance: L3Class

Contrast: R2/R3Class

Read angle (horizontal and vertical): B4/B6 Class


Operating temperature

From- 40°C to +85°C, T2 of the standard Class


IP rating

IP55, P2 of the standard Class


Pollution

D2 Class


Power supply

230Vca, 50 Hz

CATEGORIES PRODUCED

CODE

TECHNIQUES SPECIFIC

MECHANICAL DIMENSIONS

(MM)

Height matrix

Composition panel

Dissipated power

PMV.412.150.30

150

4 ROWS 12 CHARACTERS

1 kw

2000X1150X300

PMV.212.220.60

220

2 ROWS 12 CHARACTERS

0,9 kw

2750X800X300

PMV.315.220.30

220

3 ROWS 15 CHARACTERS

1 kw

3600X1350X300

PMV.416.220.60

220

4 ROWS 16 CHARACTERS

1,2 kw

3770X1630X300

PMV.315.320.30

320

3 ROWS 15 CHARACTERS

2,1 kw

5150X1760X300

PMV.315.400.30 400

3 ROWS 15 CHARACTERS

2,5 kw 6250X2000X300

*Different typologies of composite panels can be realized according to the specifications of the client.

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