A PHP Error was encountered

Severity: Notice

Message: Only variable references should be returned by reference

Filename: core/Common.php

Line Number: 257

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/speipl/public_html/system/core/Exceptions.php:185)

Filename: libraries/Session.php

Line Number: 688

System Product Enterprises (India) Pvt. Ltd.
Call us at: +91 22 43488488
Products Category

    A PHP Error was encountered

    Severity: Warning

    Message: mysql_fetch_array() expects parameter 1 to be resource, boolean given

    Filename: views/left.php

    Line Number: 36

Request Catalog
Fillup short form for request catalog


Home --> Ateis
DPA-10UMS01-V01R01
  • General
  • Feature
  • Specification
The DPA (Digital Power Amplifier) is designed for any Public Address and voice alarm system application. The DPA amplifiers were specifically developed to meet the requirements of EN54-16 and can therefore also be used as part of fire detection and fire alarm systems For safety installations, each amplifier module is fitted with its own 220 VAC/24 VDC power supply for increased system reliability. To avoid handling errors, the volume output of each amplifier channel is set using the potentiometer located at the back of the apparatus. In addition to standard electronic protection, DPA amplifiers also have electronic and thermal protection to protect them from all potential hazards.

Signal and clip indicators:

The blue LEDs used for signal indication will light up when the signal of the associated input has reached the threshold(minimum) level. The clip LEDs indicate when the maximum input level has been reached.

Temp.:

If the device internal temperature exceeds 95 degrees C, the TEMP LED will light and the associated amplifier will stop working until the temperature falls below 95 degrees C. The amplifier will come back to a working state automatically. To avoid temperatur failure, please insert an external fan to the rack system.

DC:

The DC LED indicates that the DPA amplifier is powered by a 24VDC power supply.

Power:

The Power LED indicates the ON/OFF status of the DPA amplifier.

Power consumption

DPAfour125

Standby 0,03A

Surveillance 1,45A

1/8 Power 4,5A

1/2 Power 11,25A

Max Current 22,5A

DPAfour250

Standby 0,03A

Surveillance 1,65A

1/8 Power 8,77A

1/2 Power 21,93A

Max Current 43,85A

DPAsingle 1000

Standby 0,03A

Surveillance 1,65A

1/8 Power 8,77A

1/2 Power 21,93A

Max Current 43,85A

Mechanical

DPAfour125

Front panel width 482mm

Back panel width 445mm

Height 88,5mm

Net. Weight 14Kg

Gross weight 15,5Kg (including packaging)

Package dimensions 150x460x600mm

DPAfour250

Front panel width 482mm

Back panel width 445mm

Height 88,5mm

Net. Weight 18Kg

Gross weight 19,5Kg (including packaging)

Package dimensions 150x460x600mm

DPAsingle 1000

Front panel width 482mm

Back panel width 445mm

Height 88,5mm

Net. Weight 18Kg

Gross weight 19,5Kg (including packaging)

Package dimensions 150x460x600mm

//