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Schneider Power Factor controller – VarPlus Logic – VPL 12 – VPL12N

SKU: VPL12N In stock

ر.س 1,621.389

Schneider Power Factor controller – VarPlus Logic – VPL 12

Main documents

Description

Schneider Electric is a multinational corporation specializing in energy management and automation solutions. With operations in over 100 countries, the company offers a wide range of products and services for various industries, including residential, commercial, and industrial.
Schneider Electric is focused on sustainability and innovation, aiming to help their customers manage energy efficiently and reduce their environmental impact.

Schneider Power Factor Controller

Schneider Electric offers a range of power factor controllers designed to improve energy efficiency and reduce electricity costs by optimizing the power factor in electrical systems. These controllers are typically used in industrial and commercial settings where reactive power can lead to increased energy costs and reduced system efficiency.

Key Features of Schneider Power Factor Controllers

Automatic Control: Schneider power factor controllers automatically manage the power factor by switching capacitors on and off based on the real-time requirements of the electrical system.

User-Friendly Interface: These controllers often feature intuitive interfaces with LCD displays, making them easy to configure and monitor.

Advanced Measurement Capabilities: They provide precise measurements of various electrical parameters, including voltage, current, power factor, reactive power, and harmonic distortion.

Programmable Settings: Users can program various settings to tailor the controller’s operation to the specific needs of their system, including target power factor levels and switching sequences.

Communication Options: Many Schneider power factor controllers come with communication capabilities, allowing integration with building management systems (BMS) and remote monitoring.

Harmonic Filtering: Some models are equipped with harmonic filtering features to reduce harmonic distortion in the electrical system, improving overall power quality.

Alarm and Protection Functions: These controllers include alarm and protection functions to safeguard the system against faults such as overvoltage, undervoltage, and overheating.

Common Models and Series

Schneider Electric offers several models of power factor controllers, each with varying features and capabilities to suit different applications. Some common series include:

VarPlus Logic: This series offers advanced power factor correction with features like multi-stage regulation, real-time monitoring, and modular design for easy expansion.

VarSet: A comprehensive power factor correction system that can be customized to meet specific requirements, often used in larger industrial applications.

AccuSine: Although primarily an active harmonic filter, the AccuSine series also provides power factor correction, offering a dual solution for power quality improvement.

Power Factor Controller

VPL12N

The Schneider Electric VarPlus Logic (VPL) VPL12N is an advanced power factor controller designed to optimize the power factor in electrical systems, thereby enhancing energy efficiency and reducing electricity costs.

The VarPlus Logic is a simple and intelligent relay that measures, monitors, and controls reactive energy, maintaining the power factor. It can control up to 12 steps of capacitors for reactive power compensation, ensuring precise power factor correction.

The VPL12N features easy commissioning, step size detection, and monitoring, along with various alarms for enhanced system protection. It comes with a user-friendly interface and real-time monitoring of electrical parameters.

 

 

 

Main
Range PowerLogic
Product name PowerLogic PFC Controller
Device short name VPL12
product or component type Power factor controller
Complementary
Number of step output contacts 12
[Us] rated supply voltage 90…550 V AC <= 999 kV AC with external VT
Measurement current 0…5 A
Measurement voltage 90…550 V AC 50/60 Hz
Operating mode Manual or automatic
Number of quadrant operation for generator application 4
Device connection Communication protocol: Modbus interface: RS485
Input function Switch: 1 x dry contact
Colour code Front: dark grey RAL 7016
Display type Backlit LCD
display size 56 x 25 mm
Function available Manual programming Automatic initialisation Automatic detection Advanced programming (expert) Any step sequence
Metering type Power factor and displacement PF (signed, four quadrant) Total current harmonic distortion THD (I) Power factor average over lifetime Temperature maximum Phase current I1, I2, I3 RMS on load Active power P, P1, P2, P3 on load Reactive power Q, Q1, Q2, Q3 on load Apparent power S, S1, S2, S3 on load Voltage U21, U32, U13, V1, V2, V3 on load
type of measurement Capacitor current overload Irms/I1 Individual voltage harmonic Power factor Operating time Cos φ Ambient temperature inside the cubicle Tan φ
Information displayed Number of switching cycles per step Individual step size in kVAr Remaining step capacity in %
Type of alarms Step power loss (< 75 %) / Action: message and alarm contact + step blocked Step faulty / Action: message and alarm contact + step blocked High current (> 6 A CT) / Action: message and alarm contact Hunting (unstable regulation) / Action: message and alarm contact + step blocked Low current (< 15 mA CT) / Action: message and alarm contact Overcompensation / Action: message and alarm contact Capacitor current overload (Irms/I1) (> 130 % I1) / Action: message and alarm contact + step switched off Overtemperature (50 °C) / Action: message and alarm contact + step switched off Overtemperature (30 °C) / Action: fan switch Overvoltage (+/- 10 %) / Action: message and alarm contact + control stopped Total harmonic distortion (> 7 %) / Action: message and alarm contact + step switched off
Data recording 5 alarms
Operational Hours alarm 100000 h without maintenance
Operational counter alarm 65000 cycles without maintenance
Input type Phase to phase Phase to neutral Insensitive to CT polarity Insensitive to phase rotation polarity Current input CT…X/5 A and X/1 A
Output type Control relay: 0.2 A 110 V DC Control relay: 1 A 48 V DC Control relay: 2 A 400 V AC 50/60 Hz Control relay: 1 A 24 V DC Control relay: 5 A 250 V AC 50/60 Hz Control relay: 5 A 120 V AC 50/60 Hz Fan: 5 A 250 V AC 50/60 Hz Fan: 1 A 48 V DC Alarm relay: 5 A 250 V AC 50/60 Hz Alarm relay: 1 A 48 V DC
Maximum at the common terminal 10 A
Settings operating mode Automatic Manual
Type of setting Choice of stepping programs: auto Choice of stepping programs: LIFO Choice of stepping programs: linear Delay between 2 successive switch on the same step: 5…1200 s Step configuration programming: auto Step configuration programming: off Step configuration programming: fixed Target cos phi: 0.7 inductive…0.7 capacitive Target cos phi: dual cos φ
Measurement accuracy Voltage +/- 1 % Current +/- 1 % Frequency +/- 1 % Energy (P,Q,S) +/- 2 % Cos φ +/- 2 % Total voltage harmonic distortion THD (U) +/- 2 % Individual voltage harmonic +/- 3 % Temperature +/- 3 °C
Time delay range 1…6500 s (on reconnection) 1…6500 s (on response)
Provided equipment User manual
Mounting mode Flush-mounted
Mounting support Panel – thickness: 1…3 mm
Mounting location In cabinet
Cut-out dimensions 138 x 138 mm
Height 144 mm
Width 144 mm
Depth 58 mm
net weight 0.6 kg
Environment
Standards IEC 61000-6-4 UL 61010-1 EN 61010-1 IEC 61000-6-2 IEC 61326-1
Product certifications EAC NRTL cNRTL CE
IP degree of protection Front face: IP41 Rear face: IP20
Operating altitude <= 2000 m
Ambient air temperature for operation -20…60 °C
ambient air temperature for storage -40…85 °C
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 9.200 cm
Package 1 Width 17.700 cm
Package 1 Length 18.400 cm
Package 1 Weight 724.000 g
Unit Type of Package 2 S03
Number of Units in Package 2 8
Package 2 Height 30.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 6.155 kg
Unit Type of Package 3 P06
Number of Units in Package 3 64
Package 3 Height 75.000 cm
Package 3 Width 60.000 cm
Package 3 Length 80.000 cm
Package 3 Weight 58.408 kg

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Schneider Power Factor controller - VarPlus Logic - VPL 12 - VPL12N
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