www.epcos.com
EPCOS Product Brief 2018
Power Factor CorrectionPower Quality Solutions
PQS key components from EPCOS cover the entire rangeof products needed for success-ful power factor correction andharmonic filtering.All parts are carefully matchedto each other. With this uniqueport folio, EPCOS is more thana sup plier of products:Power Quality Solu tions is thestrategy that has been devel-oped to fulfill the demand of themarket to offer solutions ratherthan single components. This product brief gives anoverview of all PQS productsfor power factor correction andharmonic filtering. For detailed information, pleaserefer to the PFC Product Profileand data sheets, available in theInternet at www.epcos.com/pfc,or contact our local sales office.
PQS key components•PFC capacitors– PhaseCap Energy/Premium/Compact/HD, DeltaCap,PhiCap, PoleCap
•Power factor controllers andmeasuring devices– BR604, BR6000, BR7000,BR7000-I
– MMI6000, MMI7000, MMI8003
–Grid analysis tool MC7000-3•Capacitor contactors– J230/J110 •Thyristor modules for dynamic PFC TSM-series•Active harmonic filter PQSine S Series•Static var generator PQvar •Reactors– Antiresonance harmonic filter– Discharge reactor•Accessories
2 © EPCOS AG 2018
Power Factor Correction:Capacitors
Technical data
Series PhaseCap Energy PhaseCap Premium PhaseCap Compact PhaseCap HD
Two versions of power Premium power Compact power High-density power capacitors for low-voltage capacitors for low-voltage capacitors for low-voltage capacitors for low-voltage power factor correction power factor correction power factor correction power factor correction
Features
Technology MKK MKK MKK MKK
Inrush current High pulse current High pulse current High pulse current High pulse current withstand capability withstand capability withstand capability withstand capability up to 500 · IR depending up to 300 · IR up to 400 · IR up to 300 · IRon the type; best in class
Discharge resistor/ Ceramic discharge Ceramic discharge Ceramic discharge External discharge module resistor pre-mounted resistor pre-mounted resistor pre-mounted; module pre-mounted
up to 525 V AC; up to 660 V AC; external dischargeexternal discharge external discharge module for types ≥690 Vmodule ≥600 V AC module ≥690 V AC
Safety system B25674: triple Triple: Dual: Triple:B25675: dual • Self healing • Self healing • Self healing
• Overpressure • Overpressure • Overpressure disconnector disconnector disconnector
• Dry technology • Dry technology
Impregnation B25674: gas filled, dry type Inert gas, dry, non-PCB Semi dry biodegradable Inert gas, dry, non-PCBB25675: soft resin resin, non-PCB
Rated voltage VR 230 … 690 V AC 230 … 800 V AC 230 … 1000 V AC 400 … 525 V AC
Power QR 5 … 33 kvar 5 … 33 kvar 5 … 37.1 kvar 40 … 60 kvar
Rated frequency fR 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz
Winding Stacked Concentric Concentric Stacked(S-types stacked)
Mounting position Upright/horizontal Upright/horizontal Upright/horizontal1) Upright
Ordering code B25674* B25667C* B25673A* B25669*B25675* B25673S*
Applications
• Automatic PFC • Automatic PFC • Automatic PFC • Automatic PFC equipment, equipment equipment equipmentcapacitor banks • Individual fixed PFC • Individual fixed PFC • Individual fixed PFC
• Individual fixed PFC • Fixed PFC • Fixed PFC • Fixed PFC(e.g. motors, • Tuned and detuned • Tuned and detuned • Detuned capacitor bankstransformers, lighting) capacitor banks capacitor banks
• Group fixed PFC • 690 and 800 V AC series • 690 to 1000 V AC series • Tuned and detuned for usage in harsh for usage in harsh capacitor banks application conditions, application conditions,
• Dynamic PFC e. g. industrial e. g. industrial applications with heavy applications with heavy harmonic loads harmonic loads
1) PhaseCap Compact S-types and DeltaCap: when mounting in horizontal position, additional mechanical support is recommended to prevent breaking of mounting bolt in case of mechanical shock or vibrations. This support should be placedat short distance below the bead at the top end of the capacitor.
3© EPCOS AG 2018
Power Factor Correction:Capacitors
Technical data
Series DeltaCap PhiCap PoleCap
Power capacitors for Power capacitors for Power capacitors for outdoorlow-voltage power factor correction low-voltage power factor correction applications or harshin industrial applications environmental conditions
Features
Technology MKD MKP MKP/MKK
Inrush current High pulse current withstand High pulse current withstand High pulse current withstandcapability up to 200 · IR capability up to 200 · IR capability up to 200 · IR
Discharge resistor/ Discharge module included Ceramic discharge resistor Integrated discharge resistormodule in delivery, integrated in pre-mounted for B32344E series;
terminal for B32304A****A***-series discharge resistors included in delivery for other series
Safety system Dual: Dual: Triple:• Self healing • Self healing • Self healing• Overpressure disconnector • Overpressure disconnector • Overpressure disconnector
• Dry technology
Impregnation Semi-dry biodegradable soft resin, Semi-dry biodegradable soft resin, Inert gas, non-PCBnon-PCB non-PCB
Rated voltage VR 230 … 525 V AC 220 … 660 V AC 400 … 525 V AC
Power QR 0.5 … 48 kvar 0.5 … 40 kvar 0.5 … 30 kvar
Rated frequency fR 50/60 Hz 50/60 Hz 50/60 Hz
Winding Stacked Stacked MKP: stackedMKK: concentric
Mounting position Upright/horizontal1) Upright/horizontal1) Upright/horizontal
Ordering code B32300C*/B32303* series: B32340C* series: B25671A*Single-phase/three-phase, Single-phase, fast-on terminalsfast-on terminals B32343C* series:B32301C*/B32304* series: Three-phase, fast-on terminalsSingle-phase/three-phase, B32344E* series: screw terminals Three-phase, optimized capacitor
safety terminals
Applications
• Automatic capacitor banks • Fixed PFC• Detuned PFC systems
• Automatic capacitor banks• Fixed PFC applications, e. g.motor compensation
• AC power electronics• Tuned and detuned PFC systems
• Approvals: VDE-approval
• Pole mounted PFC, i.e.outdoor applications
• Fixed PFC inside or outside acabinet in surroundings with highdust or moisture concentrations
• Automatic PFC systems toreduce labor costs
1) PhaseCap Compact S-types, DeltaCap and PhiCap: when mounting in horizontal position, additional mechanical support is recommended to prevent breaking of mounting bolt in case of mechanical shock or vibrations. This support should be placedat short distance below the bead at the top end of the capacitor.
4 © EPCOS AG 2018
Power Factor Correction:Accessories
Accessories
Plastic Protective Terminal Cover Ceramic Discharge ResistorsModules for Capacitor Series
Features
Ordering code
Protection class IP54
PhaseCap PremiumPhaseCap Compact(n/a for Ø 100 mm)
PhaseCapCapacitor d x h116 x 164 mm: B44066K0135A000116 x 200 mm: B44066K0160A000136 x 200 mm: B44066K0210A000
PhiCapCapacitor Ø53 mm: B44066K0530A0001)63.5 mm: B44066K0635A0001)75 mm: B44066K0795A00085 mm: B44066K0895A000
Available on request for PhaseCapPremium, PhaseCap Compact,PhaseCap HD, PhiCap B32344series.
On request
1) Protection class IP20
5© EPCOS AG 2018
Power Factor Correction:Key Components
Technical data
Series Power Factor Controllers Power Factor Controllers BR604 and BR6000 BR7000 and BR7000-T
Features
Technical data
• Supply voltage:BR604: 230 V AC, 50/60 Hz BR6000: 110 … 230 V AC, 50/60 Hz
• Measuring voltage: BR604: = supply voltage 230 V AC BR6000: 30 … 525 V AC (L-N) or (L-L)
• Sensitivity: 50 mA/10 mA
• Measuring current BR6000: X:5 A / X:1 A
• Versions BR6000-HD6 and BR6000-HD12 with OLED display
Ordering code
BR604 (4 steps) B44066R6004E230
BR6000-R6 (6 steps) B44066R6006E230
BR6000-R12 (12 steps) B44066R6012E230
BR6000-HD6 B44066R6506E230
BR6000-HD12 B44066R6512E230
BR6000-T6 B44066R6106E230(6 steps for dynamic PFC)
Three-phase measuring
Three-phase display of numerous parameters as real value and in %
Controlling three-phase, single-phase, mixed mode
2 isolated interfaces
Illuminated graphic display, 128 x 64 dots, 8 lines
Menu driven handling (plain language)
HELP-button for interactive help text
BR7000 for conventional PFC systems
BR7000-T for dynamic PFC systems
• Supply voltage: 110 … 440 V AC, ±15%, 50/60 Hz
• Measuring voltage:3 · 30 … 440 V AC (L-N);3 · 50 … 760 V AC (L-L)
• Measuring current: 3 · X:5 A / X:1 A, selectable
• Operating ambient temperature: –20 … +60 °C
BR7000: • 15 relay outputs• 3 additional alarm/message relays• 2 independent interfaces
BR7000-T:• 15 transistor outputs• 3 additional alarm/message relays• 2 independent interfaces
Evaluation software BR7000-SOFT incl. in the delivery
Version BR7000-HD with OLED display
BR7000 B44066R7415E230
BR7000-HD B44066R7515E230
BR7000-T B44066R7615E230
PC software BR7000-SOFT see page 6.
Large and multifunctional display(2x 16 characters, backlight for BR6000 series)BR6000-HD with OLED display
Menu driven handling (plain language)
Self-optimizing control capability
Recall function of recorded values
Automatic initialization possible for BR6000
6 © EPCOS AG 2018
Power Factor Correction:Key Components
Technical data
Series Power Factor Controllers Power Factor ControllersBR7000-I and BR7000-I/S485 BR7000-I-TH and BR7000-I-TH/S485
Features
Technical data
Supply
Ordering code
PC software BR7000-SOFT
Single-phase measuring
Illuminated graphic display, 128 x 64 dots, 8 lines
Menu driven handling (plain language)
HELP-button for interactive help text
BR7000-I standard version
BR7000-I/S485 with interface RS485
Measuring device mode for simultaneous display of 3 parameters (large display also)
3-digit display of the power factor (cos f) / switchable display as tan f
Display of values as bargraph-diagram possible
• Supply voltage: 110 … 440 V AC, ±15%, 50/60 Hz
• Measuring voltage:30 … 440 V AC (L-N); 50 … 760 V AC (L-L)
• Measuring current: X:5 A / X:1 A, selectable
• Operating ambient temperature: –20 … +60 °C
• 12 relay outputs for capacitor
• 1 relay output (message/alarm/fan)
• Standard system interface (e.g. for firmware update)
BR7000-I/S485: • Additional external input
• Additional message relay
• Serial interface RS485
• Evaluation software BR7000-SOFT incl. in the delivery
BR7000-I B44066R7012E230
BR7000-I/S485 B44066R7112E230
Single-phase measuring
Illuminated graphic display, 128 x 64 dots, 8 lines
Menu driven handling (plain language)
HELP-button for interactive help text
Suitable for dynamic and mixed compensation
Direct triggering of up to 32 thyristor switches seriesTSM-LC-S (version S485) at the bus
Measuring of important grid parameters
Measuring of distortion factor THD-V/THD-I
Display of harmonics up to 33rd
Display of values as bargraph-diagram possible
• Supply voltage: 110 … 440 V AC ±15%, 50/60 Hz
• Measuring voltage: 30 … 440 V AC (L-N)50 … 760 V AC (L-L)
• Measuring current: X:5 A / X:1 A, selectable
• 12 relay outputs
• 12 transistor outputs
• 1 relay output (message/alarm/fan)
• Standard system interface (e.g. for firmware update)
BR7000-I-TH/S485: • Additional external input
• Additional message relay
• Serial interface RS485
• Evaluation software BR7000-SOFT incl. in the delivery
BR7000-I-TH B44066R7412E230
BR7000-I-TH/S485 B44066R7612E230
Connection to RS485 of BR7000, BR7000-I/S485 and BR7000-I-TH/S485
Administration of several PF controllers possible
Comfortable analysis of recorded values
Direct connection to USB port of a PC via USB-adapter
Included in the delivery of BR7000, BR7000-I/S485 and BR7000-I-TH/S485
7© EPCOS AG 2018
Power Factor Correction:Key Components
Technical data
Series
Features
Technical data
Ordering code
Multi Measuring InterfaceMMI7000 (V4)
Three-phase measuring and display of numerous parameters: V, I, P, Q, S, cos f, f, W, T, THD-V, THD-I
Display of harmonics as bar chart: harmonic of voltage up to 51st and harmonic of current up to 51st
Integrated slot for SD memory card
2 independent interfaces (RS485)
4 relay outputs (free programmable)
Oscilloscope mode: for graphic display of a completeoscillation incl. harmonics
Display editor: for free programming of display formeasured values
Scan mode: for rotating display of selected values
Display and recording of minimum and maximum values with time stamp
Panel mounting instrument
Graphical menu (DE/E/ES/RU/TR)
Integrated help function
Display of date and time
• Supply voltage: 110 … 440 V AC ±10%
•Measuring voltage (3-phase):3 · 30 … 440 V AC (L-N)3 ·50 … 760 V AC (L-L)
• Measuring current: X:5 A / X:1 A
• Rated frequency fR: 50/60 Hz
• Power consumption: <5 VA• Sensitivity: 50 mA/10 mA• Illuminated full graphic LCD display, 128 x 64 dots
B44066M7500E230
Multi Measuring InterfaceMMI6000
Single-phase measuring of V, I, P, Q, S, cos f,f, W, T (read out via RS485)
Coupling with PF controller BR7000, BR7000-I/S485 and BR7000-I-TH/S485 via interface for determination of real capacitor current
Capacitor protection by step switch-off at current limit
Fast trigger for dynamic PFC
Independent switching of a single capacitor step
Stand-alone measuring device with interface for read-out
Panel mounting instrument
Recording of maximum values
• Supply voltage: 230 V AC
• Measuring voltage: 230 V AC ±15%
• Measuring current: X:5 A / X:1 A
• Rated frequency fR: 50/60 Hz
• Power consumption: <4 VA• Sensitivity: 40 mA• LCD display 2 x 16 characters; alphanumeric
MMI6000-R (version with relay output):B44066M6000E230
MMI6000-T (version with optocoupler output):B44066M6100E230
8 © EPCOS AG 2018
Power Factor Correction:Key Components
Technical data
Series
Features
Technical data
Ordering code
Grid Analysis ToolMC7000-3
Measuring, display and storage of numerous parameters
Illuminated full graphic display, 128 x 64 dots
Comfortable programming of recording interval
Display and internal storage of max. values with time stamp
Display of date and time
Large number of display options
Fast and easy evaluation of measured values,with PC software included in the delivery
Automatic calculation of required kvar
Recommendation for design of customized PFC system
• Supply voltage (auxiliary voltage): 110 … 230 V AC
• Measuring voltage (3-phase):3 · 30 … 440 V AC (L-N)3 · 50 … 760 V AC (L-L)
• Power consumption: <5 A
• Large number of accessories included:3 safety measuring cables1 safety measuring line4 safety dolphin clipsWindows-based software on CD-ROM1 memory SD-Card 1 power lead
B44066M7777E230
Ordering code for flexible current clamps (not included in the delivery, but mandatory for operation): please refer to page 11.
Multi Measuring InterfaceMMI8003
Three-phase grid measuring device in panels, e. g.feed-ins (V, I, P, Q, S, cos f, f, W, T, THD-V, THD-I)
Measuring of power and harmonics
For integration into existing networks via interfaceRS485 (MODBUS-RTU)
Compatible with software MMI-energy for storage, display and evaluation of power and energy data
Voltage harmonics up to 39th order
Current harmonics up to 39th order
Additional internal 24-hrs-ring buffer for the 15-min active energy values
Internal storage for cumulated energy values
Ring buffer for daily meter reading active power
System clock for time stamp
System interface RS485 (MODBUS-RTU) for processing of measured values
• Supply voltage: 24 V DC (external via terminal)
• Measuring voltage: 3 · 30 … 440 V AC (L-N), 50/60 Hz (10 … 80 Hz)3 · 50 … 690 V AC (L-L), 50/60 Hz (10…80 Hz)
• Measuring current (3-phase): 3 · X:5 A / X:1 A, selectable
• Power consumption: <5 A
• Sensivity: 50 mA/10 mA
• RS485 system interface
B44066M8003E024
9© EPCOS AG 2018
Power Factor Correction:Key Components
Technical data
Series Capacitor Contactors Thyristor Modules forJ230/J110 Dynamic PFC
Features
Technical data
Ordering code
J230 series B44066S****J230
J110 series B44066S****J110
TSM-LC-I: B44066T1022E520
TSM-LC*: B44066T****E402
TSM-LC-N1: B44066T3850E402
TSM-LC-S: B44066T1050E402
TSM-LC-N480: B44066T3850T408
TSM-LC-N690: B44066T3050E690
• Voltage: 400 … 690 V
• Output: 12.5 … 100 kvar
• Auxiliary contacts: included (normally open)
• Mounting: integrated DIN-rail
• Approval: cUL, CCC
With pre-charge resistors
Excellent damping of inrush current
Soft switching of capacitors to increase the life expectancy of PFC systems, contactors and capacitors
Reduced ohmic losses
High safety standards
Reduction of voltage sags and transients
Easy installation: usage similar to a contactor
Ultra-short reaction time, almost no inrush current
Switching time: approx. 5 ms
Permanent self controlling of various parameters:• Voltage• Phase sequence• Capacitor output
Display of:• Operation• Faults• Activation
• Maintenance-free• Long service life• No switching noise
TSM-LC-I for single-phase
• Voltage range:TSM-LC-I: 230 … 525 VTSM-LC*: 380 … 440 VTSM-LC-S: 200 … 440 VTSM-LC-N480: 380 … 480 VTSM-LC-N690: 380 … 690 V
• Output range:TSM-LC-I: 10 … 22 kvar,depending on voltageTSM-LC: 10, 25, 50, 100, 200 kvar,depending on the voltage
10 © EPCOS AG 2018
Data Logger DataLOG SD USB to RS485 Converter RJ45 Adapter Touch Panel VIP-3-TPPF controller PF controller PF controller PF controller BR7000, BR7000-I/S485 BR7000, BR7000-I/S485 BR7000, BR7000-I/S485 BR7000-I/S485and BR7000-I-TH/S485 and BR7000-I-TH/S485 and BR7000-I-TH/S485
Multi Measuring InterfaceMMI6000/MMI7000
Features
Ordering code
B44066R1311E230 B44066R3333E230 B44066R1703E230
Power Factor Correction:Accessories
Accessories
Usage for PF-controllers, BR7000, BR7000-I/S485and BR7000-I-TH/S485
• Recording of all gridparameters as well asof all relevant parame-ters of a compensationsystem, includingswitching sequences,switching-on time of allsteps and temperature
• Direct connection to the controller interfacevia Ethernet cable ispossible; 0.5 m cable is included
• Recording time up toseveral weeks
• Ready to use with aplastic casing
• Dimensions 66 x 28 x 66 mm
• Recording of measuredvalues on SD-card (included)
• Evaluation of valueswith Windows basedsoftware, included in the delivery
For connection ofBR7000, BR7000-I/S485and BR7000-I-TH/S485with interface RS485 toPC with USB-interface
• Connection of severaldevices at RS485 possible
• For usage of software BR7000-SOFT on PC
3 versions available:• Connection to the interface terminals of BR7000, BR7000-I/S485 andBR7000-I-TH/S485,MMI6000 or MMI7000via LAN cable
• Simple connection of several devices via the RS485 bus, for example:– Connection of several BR7000, BR7000-I/S485 or MMI7000 to a PC with BR7000-SOFT software
– Interconnection of severalMMI6000/MMI7000
Suitable for: 1x RJ45 for BR7000, BR7000-I/S485, BR7000-I-TH/S485, MMI7000
Suitable for:2x RJ45 for BR7000, BR7000-I/S485, BR7000-I-TH/S485, MMI7000
Suitable for: 2x RJ45 for MMI6000
Comfortable control device for intelligent coupling of 3 compensa-tion systems. Enablesoperation of compensa-tion systems in parallelfor three coupled feedingtransformers without anyretroactivity. The controldevice „VIP-3-TP“ realizes the coupling with PF-controllersBR7000-I/S485 and atthe same time offers acomfortable visualizationof the measuring values,switching states and ofthe actual system state.
All possibilities of coupling are supported:
• Coupling with 2 coupling switches
• Ring coupling (3 coupling switches)
• Coupling via separatecoupling bus bars (3 coupling switches)
1x RJ45 for BR7000,BR7000-I/S485,BR7000-I-TH/S485,MMI7000:B44066R1611E230
2x RJ45 for BR7000, BR7000-I-TH/S485,MMI7000:B44066R1711E230
2x RJ45 for MMI6000:B44066R1811E230
11© EPCOS AG 2018
Power Factor Correction:Accessories
UCM-5, MMI-energy EW-22 BD-xxx ESP-24 Flexible current clampsPF controller Thyristor modules Grid analyzing tool BR6000/BR7000 TSM series MC7000-3Multi Measuring InterfaceMMI6000/MMI7000/MMI8003
Features
Ordering code
UCM-5: B44066R1411E230
Accessories
Discharge resistor block EW-22Discharge resistor for all types ofTSM-LC to achieve fastdischarging. At least one pieceper step required.
Current limitation reactor BD-xxx(not suitable for TSM-HV)Protection of thyristor modules inPFC systems without reactorTSM-LC-I: 1x BD-50*)TSM-LC10: 2x BD-50*) or
2x BD-100 TSM-LC100: 2x BD-200TSM-LC-N: 2x BD-100TSM-LC-S : 2x BD-100
Feed-in module ESP-24Required for voltage supply ofTSM-LC-S (one per 10 switches) for feed-in of power pack 24 V DC
1x Flexible current clamp“Mini-Flex MMI7000-3”
3x Flexible current clamps“Mini-Flex MMI7000-3”
Discharge resistor block EW-22:B44066T0022E400Current limitation reactor BD-xxx:B44066T0***E400Feed-in module ESP24:B44066T0002E400
1x Flexible current clamp:B44066M1301E2303x Flexible current clamps:B44066M1303E230
Recording and evaluation of counter values for processing (via RS485 interface) to PF controllerBR6000/BR7000.Bus compatible S0-impulse module for software MMI-energyand BR6000/BR7000 for conversion of counter impulses(Q+, Q–, P+, P–, synchronic) onRS485 (MODBUS-RTU protocol)Accessory for the processing of counter values in the PF-controller (controlling of reactivepower related to counter impulsesinstead of current transformer)Allows processing of counter values via Windows-software MMI-energy (included in the delivery): cost centre management,visualization and evaluationCross-linking of up to 32 devices(UCM-5, MMI6000, MMI7000) atMODBUSEvaluation software MMI-energyfor PC (Windows-compatible, included in the delivery)• Storage, display and evaluation of power and energy data on PC
• Single user and network solutionavailable
• Graphical and numerical cost centre evaluation
• Supports UCM-5, MMI6000,MMI7000, MMI8003, BR6000,BR7000 at one bus (up to max. 32 devices possible)
• Zoom function, print function• Parameterization of the device
*) BD-50 production only after ordering
12 © EPCOS AG 2018
Power Factor Correction:Key Components
Technical data
Series Reactors – Reactors – Antiresonance Harmonic Filter Discharge Reactor
Features
Technical data
Ordering code
B44066D* B44066E9900L001
• Voltage: 400, 440, 690 V
• Frequency: 50 or 60 Hz
• Output: 10 … 100 kvar
• Harmonics (duty cycle = 100%):V3 = 0.5% VRV5 = 6.0% VRV7 = 5.0% VRV11 = 3.5% VRV13 = 3.0% VR• Effective current: Irms = ß®(I12+l32 ... l132)
• Fundamental current: I1 = 1.06 · IR(50 Hz or 60 Hz current of capacitor)
• Temperature protection: microswitch (NC)
• Detuning factor: 5.67%, 7%, 14%
• Voltage: 230 … 690 V
• Frequency: 50/60 Hz
• Discharge time (t):
230 V:up to 25 kvar <10 sup to 50 kvar <20 sup to 100 kvar <40 s
400 … 525 V:up to 25 kvar <5 sup to 50 kvar <10 sup to 100 kvar <20 s
525 … 690 V:up to 25 kvar <3 sup to 50 kvar <6 sup to 100 kvar <12 s
High harmonic loading capability, very low losses
High linearity to avoid choke tilt, low noise emission
Fast discharge for fast reconnection of capacitors
Reduced losses
Shockproof case for DIN-rail mounting
13© EPCOS AG 2018
Power Quality Solutions:Key Components, Systems and Modules
Technical data
Series Active Harmonic Filter, Systems and ModulesPQSine S Series
Features
Harmonic compensation up to 50th harmonic (individually selectable)
Ultra-fast reactive power compensation (inductive and capacitive)
Load balancing between phases and unloaded neutral wire
Compact design, 3 level topology with very low losses
Modular system extendable
Grid resonance detection
Digital control of FFT algorithm, intelligent FFT algorithm, instantaneous reactive algorithm
User-friendly menu operation
High performance and reliability
Insensitive to network conditions
Technical data
Ordering code
B44066F****S***
Applications
• Rated voltage: 380 V (228 … 456 V); 480 V (384 … 552 V); 690 V (480 … 790 V)
• Mains frequency: 43 … 62 Hz
• Filter current: 25, 35, 50, 60, 75, 90, 100, 150 A
• Neutral filtering capability 3 times the rated filter current (in case of 4 wire device)
• Harmonic current compensation range: 2nd to 50th harmonic order, or specified harmonics 0 to110%
• Rate of harmonic reduction: > 97%1)
• Typical power losses: < 3% (depending of the load)
• Target power factor: Adjustable from –1 to 1
• Switching / Control frequency: 20 kHz/20 kHz
• Reaction time: Approx. 20 µs in case of instantaneous reactive algorithm
• Overall response time: < 5 ms in case of instantaneous reactive algorithm
• Display: All systems include a TFT color control / display unit (touch screen)
• Communication ports: RS485 and network port (RJ45)
• Communication protocols: Modbus (RTU), TCP/IP(Ethernet)
• Fault alarm: Available, max. 500 alarm records
• Operating temperature: –10 to +40 °C without derating, other temperature ranges upon request
• Protection class: IP 20 according to IEC 529 (customizable), optional IP30, IP42, IP54 upon request
Fast current harmonics and reactive power suppression e.g. for:
• Data centers
• UPS systems
• Green power generation (e.g. photovoltaics and wind turbines)
• Sensitive equipment manufacturing (e.g. silicon waferproduction, semiconductor production)
• Industrial production machines
• Electrical welding systems
• Plastic industry machinery (extruders, injection molders)
• Office buildings and shopping centers (3rd and triple harmonic cancellation and neutral conductor unloading)
1) For typical harmonic distortions
14 © EPCOS AG 2018
Power Quality Solutions:Key Components, Systems and Modules
Important information: Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products. We expressly point out that these statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. It is incumbent on the customer to check and decide whether a product is suitable for use in a particular application.This publication is only a brief product survey which may be changed from time to time. Our products are described in detail in our data sheets. The Important notes(www.epcos.com/ImportantNotes) and the product-specific Cautions and warnings must be observed. All relevant information is available through our sales offices.
Technical data
Series PQvar™ static var generators (SVGs)New active approach to reactive power factor correction and load balancing
Features
Active compensation device that needs no conventional PFC capacitors or reactors
Improves system power factor to a target value of > 0.9 without over- or under-compensation
Extremely rapid dynamic compensation reaction time of < 50 µs and a fast response time of < 15 ms
Balance loads between phases
Can be installed together with existing capacitor banks
Technical data
Ordering code
B44066F****V***
Applications
• Rated voltage: 400 V; –40 … +20% (other rated voltages on request)
• Mains frequency: 50/60 Hz (range: 45 … 63 Hz)
• Parallel operation: Unlimited
• Reaction / response time: < 50 µs / < 15 ms
• Overall efficiency: > 97%
• Power grid structure: 3P3W / 3P4W
• Current transformers: 150/5 … 10000/5
• Circuit topology: 3-level, with very low losses
• Single-module compensation capacity: 30, 50, 100, 200 kvar
• Target power factor: Adjustable from –1 … +1
• Cabinet mounting: Floor-mounted, wall-mounted
• Communication ports: RS485, CAN, and network port
• Communication protocols: Modbus and PMBus
• Noise level: < 65 dB (depending on the model)
• Protection functions: Over-voltage, under-voltage, short-circuit, inverter bridge inverse, overcompensation
• Operating temperature: –10 … +40 °C, other temperature ranges upon request
• Protection class: IP20, optional IP30, IP42, IP54 upon request
• Rapid power factor correction and load balancing e.g. at industrial sites and in commercial buildings
© EPCOS AG · A TDK Group CompanyEdition 2018 · Ordering No. EPC:26070-7600 · Printed in Germany · PB 04185.
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