최고의 정밀도와 속도를 제공하는 전력 분석기

2006 년 9 월, PPA2500 전력 애널라이저 출시는 가장 까다로운 전력 어플리케이션에서 탁월한 정확성과 안정성으로 명성을 신속하게 개발 한 소형의 경제적 인 계측기로 최고의 전력 측정 성능을 선보였습니다. 이제 PPA5500 시리즈는 최고의 전력 분석 제품을 필요로하는 사람들을 위해 전력 분석 범위를 확장했습니다.이 제품은 N4L에서 제공하는 최고급 모델이며 그 가치가 있습니다. PPA5500 시리즈는 넓은 주파수 범위와 탁월한 노이즈 제거 기능을 유지하면서 전압 및 전류 측정 범위 증가, 처리 능력 향상, 메모리 증가, 실시간 클록, 고 대비 컬러 디스플레이, 1GB 비 휘발성 내부 메모리 및 외부 USB 메모리 포트. “True Real Time”과 함께 2MS / s 샘플 속도와 틈새 분석은 전력 분석을위한 강력한 조합입니다. 혁신적인 아날로그 프론트 엔드 디자인은 탁월한 측정 안정성과 정확성을 제공합니다. PPA5500의 위상 각 정확도는 0.005 도로 매우 낮은 전력 요소에서 변압기 손실 분석 테스트에 적합합니다. PPA5500의 속도와 다양성을 보여준 Power Analyzer Tutorial Series를 살펴보십시오.


Features & Benefits
Frequency Benefits
0.01% Basic accuracy
Frequency range DC and 10mHz to 2MHz
High precision internal shunts Superior accuracy to any external shunt
5 millidegree phase accuracy necessary for low power factor applications
Up to 50 Arms (1000 Apk) & 1000 Vrms (3000 Vpk) direct input
Low current (10Arms), Standard (30Arms) , High current (50Arms)
High speed sampling on all channels
True real time analysis with no measurement gap
1, 2 or 3 phase versions master – slave mode for 4, 5 or 6 phase
Real time Digital, Tabular, Graphic and Oscilloscope displays
Simple BNC connection of N4L shunts for high current applications
RS232, IEEE 488, USB, LAN, Torque, Speed and Extension ports



Measurement Specifications
Frequency Range
Bandwidth PPA55xx(30Arms), PPA55xx-LC(10Arms) DC, 10mHz ~ 2MHz
PPA55xx-HC(50Arms) : DC, 10mHz ~ 1MHz
Voltage Input
Internal Ranges Normal : 1Vpk ~ 3000Vpk (8 ranges = 1V, 3V, 10V, 30V, 100V, 300V, 1KV, 3KV)
(240Vrms within 300Vpk range, using 20% over range)
Internal Accuracy Normal : 0.03% Rdg + 0.04% Rng + (0.004% x kHz) + 5mV
Internal Voltage Input Impedance 1Mohm in parallel with 5pF, 90pF common mode to chassis
External Voltage BNC Input Ranges 300uVpk ~ 3Vpk [BNC Connector 3Vpk Max Input] 9 Ranges = 300uV, 1mV, 3mV, 10mV, 30mV, 100mV, 300mV, 1V, 3V
External Voltage Input Accuracy 0.01% Rdg + 0.038% Rng + (0.004%xkHz) + 3uV
External Voltage Input Impedance 1Mohm in parallel with 40pF, 90pF common mode to chassis
Current Input
PPA5500 LC – 10Arms Shunt, 4mm Safety Connectors 3mApk ~ 30Apk (10Arms) (9 ranges = 3mA, 10mA, 30mA, 100mA, 300mA, 1A, 3A, 10A, 30A)
PPA55xx 30Arms Shunt, 4mm Safety Connectors 30mApk ~ 300Apk (30Arms) (9 ranges = 30mA, 100mA, 300mA, 1A, 3A, 10A, 30A, 100A, 300A)
PA5500-HC 50Arms Shunt, 50A Screw Type Safety Terminals 100mApk ~ 1000Apk (50Arms) (9 ranges = 100mA, 300mA, 1A, 3A, 10A, 30A, 100A, 300A, 1KA)
Internal Shunt Accuracy PPA5500-LC : 0.01% Rdg + 0.038% Rng + 0.004%xkHz + 30uA
PPA5500 : 0.01% Rdg + 0.038% Rng + 0.004%xkHz + 300uA
PPA5500-HC : 0.01% Rdg + 0.038% Rng + 0.004%xkHz + 900uA
External Current BNC Input Ranges 300uVpk ~ 3Vpk [BNC Connector 3Vpk Max Input] 9 Ranges = 300uV, 1mV, 3mV, 10mV, 30mV, 100mV, 300mV, 1V, 3V
External Current Input Accuracy 0.01% Rdg + 0.038% Rng + (0.004%/kHz) + 3uV
Phase Accuracy
Degrees PPA5500-LC(10Arms) / PPA5500(30Arms) : 0.005deg + (0.01deg/kHz)
PPA5500-HC(50Arms) : 0.01deg + (0.02deg/kHz)
Power Accuracy
10mHz ~ 2MHz [0.03%+0.03%/pf+(0.005%×kHz)/pf] Rdg+0.03%VA Rng
40Hz ~ 850Hz [0.02%+0.03%/pf+(0.005%×kHz)/pf] Rdg+0.01%VA Rng
16Hz ~ 450Hz Low PF See PPA5500-TE Brochur
Crest Factor 20 (Voltage and Current)
Sample Rate 1Ms/s on all channels, real time No-Gap
IEC Compliant Modes Pre Compliant : IEC61000-3-2, IEC61000-3-3, IEC61000-3-11, IEC61000-3-12
Fully Compliant : IEC62301/EN50564 Standby Power Mode
Application Modes PWM Motor Drive, Harmonics and Flicker, Transformer, TTV105 (Airbus ADB0100 Inter harmonics), Ballast, Inrush, Standby Power
CMRR – Common Mode Rejection Ratio 250V @ 50Hz – ≥ 1mA (150dB)
100V @ 100kHz – ≥ 3mA (130dB)
Measurement Parameters
W, VA, Var, pf, V & A – rms, rectified mean, AC, DC, peak, surge, crest factor, form factor, star to delta voltage, +ve Pk, -ve Pk
Frequency (Hz), Phase (deg), Fundamentals, Impedance
Harmonics, THD, TIF, THF, TRD, TDD
Integrated Values, Datalog, Sum and Neutral Values
Datalog (Up to 4 user selectable measurement functions (60 with PC software)
Datalog window No-Gap analysis, Minimum Window 2ms
Memory RAM up to 10M records into flash RAM (Non Volatile)
Communication Ports RS232, LAN, USB, GPIB, Extension (Aux)
Standard Accessories
Leads Power, RS232, USB
Connection Cables 36A 1.5m long 4mm stackable terminals. 1x red, 1x yellow, 2x black per phase (1x red, 1x black per phase with HC version)
Connection Clips 4mm terminated alligator clips – 1x red, 1x yellow and 2x black per phase (1x red, 1x black per phase with HC version)
Instruction manual User manual, Communications manual
Other documents Calibration certificate, Quick start guide
Mechanical and Environmental
Display 320×240 dot full colour Super Wide Screen TFT, White LED Backlit
Dimensions 130H x 400W x 315D mm excluding feet
Weight 5.4kg (1 Phase), 6kg (3Phase)
Safety Isolation 1000Vrms or DC (CATII), 600Vrms or DC (CATIII)
Power Supply 90 ~ 265Vrms, 50 ~ 60Hz, 50VA Max
Operating Conditions 5 deg to 40 deg ambient temperature (or air intake temperature when rack mounted), 20-90% Non-condensing relative humidity.


Application Notes and Related Articles
Video Tutorials
Tutorial 1 : Power Analyzer Turn on and External Shunt Configuration
Tutorial 2 : PWM Motor rive Efficiency Measurements
Tutorial 2a : PWM Motor Driver Efficiency Measurements (Extended version)
Tutorial 3 : Standby Power Measurement of a USB Mains Adaptor
Tutorial 4 : AC/DC Converter Efficiency Measurements
Application Notes
APP012 – N4L’s Unique Current Shunt Design Topology Explained
APP013 – AC-DC Switch Mode Power Supply Efficiency Measurements
APP014 – 3 Phase 2 Wattmeter Power Analysis Explained
APP015 – IEC62301/EN50564 Standby Power Testing the N4L Power Analyzers
APP017 – PWM Inverter Drives – Pulse Wide Modulation Theory
APP018 – Transformer Loss and Efficiency testing with N4L Power Analyzers
APP019 – RMS and Peak range consideration in Precision Power Analyzers
APP021 – Master/ Slave Efficiency testing with N4L Power Analyzers
APP023 – Harmonic analysis in Power Applications
APP025 – High Speed PWM Motor Drive Analysis
APP035 – Low Power Factor Measurement & Calibration


PPA55XX Download
PPA45_5500 Black Brochure PDF, 6Mb
PPA55xx-Dimensions PDF, 85kb
PPA55xx-Rack-Dimensions PDF, 225kb
PPA Datalogger User Manual PDF, 3.1Mb
PPA55xx_user-manual V3.00 PDF, 1.45Mb
PPA55xx Comms Manual v3.00 PDF, 840kb
PPA55 Start up Manual v2.177PDF, 3.58Mb
Power_Analyzer_Product_Selector PDF, 236kb


PPA55XX Options, Software and Accessories
Communications Interfaces
Standard: USB and RS232 Communication Ports
Probes and Probe Accessory Options
ULCP Ultra Low Capacitance Probes (Active, For use with DUT’s susceptible to capacitive loading) – 1.5pF, 1000Vrms, dc to 2MHz, 1000:1
TT-HV 250 High Voltage Probe (Passive) – 2.5kVpk, 100:1
TT-HVP 15HF High Voltage Probe – 15kVpk, 1000:1
ATT20 – 20:1 Attenuator – For connection to PPA ext input and external attenuating probes.
Extension Port and Accessory Options
ADI40 40 Channel Analogue <> Digital IO Interface
PCIS – Phase controlled inrush for (Use when control of DUT source with respect to phase angle is required)
Leads, Connection and Interface Options
20A Connection lead set for one phase (supplied as standard) – 20Arated, 1.5m long + Alligator Clips
36A Connection lead set for one phase – 36A rated, 1.5m long + Alligator Clips
Voltage Breakout Lead set – 3 x 2m BNC to BNC with 4mm Banana Voltage break out leads + 2 x voltage low shorting leads (For use when distance between analyser and DUT is large and HF series external shunt is being used, facilitates short voltage connections.
Universal Breakout Box – Single Phase 10Arms  Universal Breakout box
RS232 Cable (Supplied as Standard) – 9 Pin null modem cable
USB Cable (Supplied as standard) – 2m long A Male to B Male USB Cable
Carry Cases
PPA45/55xx Soft Carry Case – Black Nylon Padded Case with accessory space, handle and strap
PPA45/55xx Hard Carry CasePPA45/55xx Hard  Aluminium Flight Case with accessory space, handle and lock (Ideal for Aircraft Hold)
Rack Mounting Kit Options
PPA45/55xx Rack Mounting Kit 19″ Rack Mount Kit including brackets and fixing screws for PPA45/55xx
Calibration and Documentation (Unit supplied with UKAS ISO17025 certificate as standard when new):
Standard Recalibration (ISO17025 Traceable) Single Phase PPA (PPA5510)
Standard Recalibration (ISO17025 Traceable)Two and Three Phase PPA (PPA4520 & PPA5530)
ISO17025 UKAS Calibration +Standard CalibrationSingle Phase PPA (PPA5510) 
ISO17025 UKAS Calibration + Standard CalibrationSingle Phase PPA (PPA5520 & PPA5530)
PPA55xx Loan Instrument available upon request during Calibration or Repair (Available in Europe only)
Spare set of user manuals – Hard copy of user and communications manual
Current Measurement Options
N4L HF Series Current Shunts – 1Arms ~ 500Arms Rated, DC ~ 1MHz Resistive Shunt.
N4L WR Series Rogowski Current Transducers – 1A ~ 10000A rated, 1Hz to 1MHz Rogowski Coil
Zero Flux Current Transducer (Current Output) – 600A rated, DC ~ 250kHz
AC+DC Hall Effect Current Clamps Various current ratings and bandwidths available
AC Current Clamps – Various current ratings and bandwidths available


Newtons4th PPA55XX Standby Power testing IEC62301
Video Tutorials
The Newtons4th PPA5530 Power Analyzer is the worlds leading PWM motor drive analysis instrument. With sophisticated filtering and high CMRR, combined with class leading wideband accuracy they PPA5530 is the complete solution to PWM motor drive development.