DCRL Series Power Factor Control

Lovato Electric

Lovato DCRL Series Power Factor Control

 

Lovato DCRL Series Automatic Power Factor Control For Power Quality Applications.

Click to see DCRL Power Factor Control Accessories

The DCRL Series was developed with advanced functionality and produced with a dedicated ultra-compact housing. It combines modern front design with practical mounting and expandability (EXP… modules).

  • Main Features:

– Backlit icon LCD with excellent information display.
– Alarm codes with scrolling texts, programmable in 6 languages (English, Italian, Spanish, French, German and Portuguese).
– Connection in single or three phase lines and co-generation systems with 4-quadrant operation.
– Voltage measurement input independent of supply and which can be used in medium-voltage lines with VTs.
– Drastic reduction in the number of switching operations.
– Balanced use of steps with same power rating.
– Measurement of reactive power installed for each step.
– Capacitor over current protection.
– Panel over temperature protection via internal sensor.
– Accurate micro-breaking protection.
– Vast choice of measurements available, including voltage and current THD with single harmonic analysis up to the 15th order.
– Wide voltage measurement range.
– High accuracy of true root mean square (TRMS) measurements.
– Front optical USB (CX 01) and Wi-Fi (CX 02) communication port for PC, smartphone and tablet connection.
– Compatible with ETHERNET communication modules EXP1013 (only for DCRL 8).
– Compatible with Synergy supervision software, Express remote control and configuration software and with the sam1 application for android/iOS.
– Customisation with label on front (only for DCRL 8).

 

  • Operational Characteristics: 
– Auxiliary supply voltage: 100…440VAC.
– Rated Frequency: 50/60Hz +/- 10%.
– 600VAC L-L (346VAC L-N) voltage input, 45-65Hz.
– Current measurement input: single-phase connection, rated current = 1A or 5A, configurable.
– Voltage Measurements and Control: power factor adjustment = 0.5ind…0.5cap, voltage measurement range = 50…720VAC L-L, 50-415VAC L-N.
– Current Measurements and Control: range = 0.025…6A for 5A full scale, true root mean square measurements (TRMS).
– Relay Outputs (steps): DCRL 3 – 3 outputs, DCRL 5 – 5 outputs, DCRL 8 – 8 outputs, contact arrangement – NO, the last is a changeover, rated current = 5A 250VAC AC1.
– Flush mount housing: DCRL 3, DCRL 5 (96 x 96mm), DCRL 8 (144 x 144mm).
– IEC degree of protection: DCRL 3, DCRL 5 IP54 and DCRL 8 IP65 on front, IP20 on terminals for all.

 

Order Code Description
DCRL3  3 steps, expandable up to 6 steps, 100…440VAC.
DCRL5  5 steps, expandable up to 8 steps, 100…440VAC.
DCRL8  8 steps, expandable up to 14 steps, 100…440VAC.
EXP8000  Plastic insert customisation label (DCRL8 only) accessory.
EXP1006  Expansion Module Accessory, 2 relay outputs to increase number of power factor correction steps.
EXP1007  Expansion Module Accessory, 3 relay outputs to increase number of power factor correction steps.
EXP1003  Expansion Module Accessory, 2 relay outputs 5A 250VAC.
EXP1010  Expansion Module Accessory, Opto-isolated USB interface.
EXP1011  Expansion Module Accessory, Opto-isolated RS232 interface.
EXP1012  Expansion Module Accessory, Opto-isolated RS485 interface.
EXP1013  Expansion Module Accessory, Opto-isolated ETHERNET interface (DCRL8 only).

(Please see attached PDF’s for further information)