POWER FACTOR CORRECTION

Transcription

1 MODULAR UNITS A complete range of modular units, which are very simple to install inside an existing cabinet to provide automatic power factor correction systems. Manufacutred from galvanised sheet steel, with contactors specifically designed for capacitor switching, with suitably rated fuses and holders for each switching stage and utilising three phase capacitors for increased reliability. Standard Units CT TYPE: Includes busbar terminals CTX TYPE: Without busbar terminals Both CT and CTX types are equipped with PRT series capacitors. Units with Filters CT F TYPE: CTFX TYPE: Includes busbar terminals Without busbar terminals Both CT and CTX types are equipped with PRT series capacitors. CT TYPE CTF TYPE Note: Refer to Technical Data on page 13 for dimensions.

2 MODULAR UNITS Technical Data for Modular Units Code Capacitance Voltage Current Switching L D H (when ordering add EC before code) kvar) (V) (A) Stages (mm) (mm) (mm) (x kvar) CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT CTX x CT40212 CTX x CT CTX x CT CTX x CONTROL REGULATORS The EPF range of automatic power factor correction regulators are equipped with microprocessor management, steps activiation with THD I% control, temperature control and serial connectors (only for 8-12 steps versions). The unit is designed with the technology to check very distorted signals and then ensure an accurate control of plant/network electrical values such as voltage, current, power factor, internal temperature of the equipment and voltage harmonic distortion (EPF8T - EPF12T). Standard Version (6 Stage) Features: Full Auto/Manual Setting Automatic CT Polarity Check Display: PF, A, V. Alarms: Under/over correction Advanced Version (8,12 Stage) Features: As Standard Temperature Reading Harmonics Sending Max Value: Kw, V, I, Trend

3 RG1 - RG2 Series The RG1 - RG2 Series is a wall mounted automatic power factor correction system that has a correction range from 7.5 to 175kvar which is designed for small users. The RG1 - RG2 series is enclosed in a metal cabinet and equipped cooling fins, RAL 7035, contactors designed for capacitive loads, three-phase capacitors with discharge resistors guaranteeing a voltage reduction at the terminals according to a pre-set time and an electronic regulator for automatic correction. RGT Series The RGT Series is a wall mounted fixed power factor correction system that has a correction range from 20 to 125kvar which is designed for transformer. The RGT Series is enclosed in a metal cabinet equipped with cooling fins, RAL 7035, three-phase capacitors with discharge resistors guaranteeing a voltage reduction at the terminals according to a pre-set time. ERA1 - ERA2 - ERA3 Series ERA1 -ERA2 - ERA3 Series is a complete range of floor standing automatic power factor correction equipment designed for medium to high users. ERA Series is enclosed in a metal cabinet equipped with cooling fans, RAL 7035, removable modular units, electronic regulator and a fast tripping disconnection switch interlocked with the door. Line with Low Voltage Filters ERAF Series Complete range of floor standing automatic power factor correction equipment for use in industrial power networks for medium to high users with harmonic distortion. ERAF Series is enclosed in a metal cabinet equipped with cooling fins, RAL 7035, CTF-type removable modular units, electronic regulator and a fast tripping disconnection switch interlocked with the door. For further information please see the specific catalogues. These catalogues give full technical and dimension data.

4 Modular Units ECCT ECCT ECCT ECCT ECCT ECCT Modular tray ECCTX ECCTX ECCTX ECCTX ECCTX ECCTX and reactors ECCTF ECCTF ECCTF ECCTX Control Regulators ECEPF6-6 - ECEPF8T ECCTF ECRGT ECRGT ECRGT ECRGT ECRGT ECRGT ECRGT ECRGT ECRGT ECRGT ECRGT ECRGT Automatic wall mounted version Price ECRG / ECRG / ECRG ECRG / ECRG / ECRG / ECRG /10/ ECRG / Automatic wall mounted version Price ECRG / ECRG / ECRG ECRG ECRG ECRG ECRG

5 Automatic freestanding version Price ECERA / ECERA / ECERA / ECERA / ECERA / ECERA / ECERA / ECERA / ECERA / ECERA / ECERA / Automatic freestanding version with reactors Price ECERAF / ECERAF / ECERAF / ECERAF ECERAF ECERAF ECERAF ECERAF ECERAF