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MECC ALTE DER1 DIGITAL AVR

MECC ALTE DER1 DIGITAL AVRView larger
MECC ALTE DER1 DIGITAL AVR
MECC ALTE

4505005530

New product

Supply voltage 40 ÷ 270 VaC
Frequency operating range 12 Hz ÷ 72 Hz
Accuracy of voltage regulation ± 1%
Accuracy of voltage regulation (stabilized conditions) ± 0.5%
Maximum direct current output 5 Adc
Ambient temperature -25°C ÷ +70°C
Voltage regulation range 75 ÷ 300 Vac
Transient voltage drop and overvoltage within ± 15%
Voltage reset time within ± 3% of the set value in less than 300 msec
Single-phase or Three-phase Sensing
Parameters (programmable via software) VOLT, STAB, AMP and Hz settable via trimmers (default)
50/60Hz via "jumper" (default)

More details

List price

665,00 € tax excl.

811,30 € tax incl.

Special price

416,00 € tax excl.

507,52 € tax incl.

Estimated costs

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20,00 € IVA escl.

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Frequency (Hz)50 / 60
Temperature range for use (°C)-25 +70
Type of regulatorVoltage
Voltage regulatorAVR
Weight (Kg)1
Supply Voltage40 ÷ 270 Vac
Precision of voltage regulation± 1%

MECC ALTE DER1 DIGITAL AVR

Born as an evolution of the DSR, it has expanded its functions by adding a three-phase/single-phase sensing with automatic setting, greater flexibility in remote input from parallel controllers, soft start routines and a voltage accuracy of 0.5% under static conditions.

 

On the DER1 controller are connectors for connections to and from the power generator and communication module. The supervision unit can be a personal computer, another "synoptic" device, or both; it does not have the function of real-time control, but allows the programming and display of all the functional parameters of the DER1.

 

Since it is designed to control many types of generators, to obtain the best performance the regulator must be suitably configured; most of the settings are stored in an integrated non-volatile memory (EEPROM).

 

Characteristics

Supply voltage 40 ÷ 270 Vac

Frequency operating range 12 Hz ÷ 72 Hz

Accuracy of voltage regulation ± 1%

Accuracy of voltage regulation (stabilized conditions) ± 0.5%

Maximum direct current output 5 Adc

Ambient temperature -25°C ÷ +70°C

Voltage regulation range 75 ÷ 300 Vac

Transient voltage drop and overvoltage within ± 15%

Voltage reset time within ± 3% of the set value in less than 300 msec

Single-phase or Three-phase Sensing

Parameters (programmable via software) VOLT, STAB, AMP and Hz settable via trimmers (default)

50/60Hz via "jumper" (default)

Functionality

Power connections on 20-pin Fast-On connector

Power supply winding protection with 5A fuse (fast)

Analog remote control of the output voltage by external signal 0 ÷ 2,5 Vdc or -10 ÷ 10 Vdc

Remote control of output voltage via external potentiometer (25Kohm or 100Kohm)

Low speed protection with adjustable threshold and slope

Overvoltage and undervoltage alarm

Excitation overcurrent protection with delayed trip

Under-excitation alarm/excitation loss

Management of transient short circuits (starting of asynchronous motors)

Open collector output (not isolated) to signal protection tripping with programmable activation with respect to individual alarms and possibility of delay tripping and active level selectable

Storage of abnormal operating conditions (type of alarm, number of events, duration of the last event, sum of times)

Storing the card's operating time

USB communication interface (with optional USB2DxR module)

Not binding images and data

* The data shown are supplied by the manufacturer, ManelService assumes no responsibility for any incorrect values. Take a look at the attached manufacturer's data sheet.

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