GSQA 3561 Power Quality Analyzer

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editor：admin date：2014-12-13

GSQA 3561 power quality anzlyzer is a 3-phase testing and analyzing device for the quality of power grid. It provides multiple analyzing for electric harmonic, voltage/current/frequency, 3-phase unbalance, power and energy, data recording, swell/dip, flicker, surge and so on...

Smart measurement and analysis for 3-phase/4-wire system

Why GSQA?
An Easy-to-use power quality tool is a "must-have" for any person who maintains or troubleshoots three phase power. GSQA Three Phase Power Quality Analyzer helps you locate, predict, prevent and troubleshoot problems in power distribution systems. We offer a full range of trouble-shooters for the prevention and analyzing of the power quality problem. It is not only your problem solver, but also a money saver.

Technical Parameter

· LCD: 5.7" 320 x 240 TFT touch screen

· Input Impedance: >2MΩ, 20pF

· Measurement Range: Vrms　10～700V

· Arms: 5A, 10A, 100A, 1000A, 1500A and 3000A (with relative current clamps)

· Frequency: 30Hz～1000Hz

· Harmonics Measurement: 1～50th harmonics

· Inrush Current: 2000A

· Peak Voltage: 1000V

· Internal Memory: 16MB

· External Memory: 256MB

· Communication Port: USB

· N.W.(main unit): 1.2 kg

· Battery: durable for 5 hours after full charge

Typical Applications

· Trouble-elimination: fast measurement and display on screen for trouble-shooting

· Predictive maintenance: test to avoid power quality problem before malfunction happens

· Service function: measurement for power quality before users lead-in

· Long time analysis: recording function help find out unobvious and occasional malfunction

· Load analysis: check quality of electric system before adding loads

· Energy evaluation: evaluate energy consumption before installation of energy-saving facilities

Specification

Specifications	Range	Accuracy
Volt/Amp/Hertz	Volt: 10~700V (true rms) Amps: 0.5~3000A (true rms, with relevant current clamp) Volt Peak: 0-1000V Crest factor: 0-10 N current: 0.5~25A (true rms) Hertz: 40~70Hz	Volts: ±0.5% Amps: ±0.5% Hertz: ±0.01Hz NOTE: Take frequency of Phase A as total testing frequency.
Harmonic	Volts: total harmonic +1~50th Amps: total harmonic +1~50th K-factor: 0-10	Volts: ±0.1(%r) Amps: ±1% ±0.5%
Power testing	Active Power: 0.05~700KW Apparent Power: 0.05~700KVA Reactive Power: 0.05~700KVAR Power Factor: 0.00~1.00 Active Energy: 0.01~10000kWh Apparent Energy: 0.01~10000kVAh Reactive Energy: 0.01~10000kVARh Average Power Factor: 0.00~1.00	Active Power: ±1% Apparent Power: ±1% Reactive Power:±1% Power Factor: ±0.005 Active Energy: ±1% Apparent Energy: ±1% Reactive Energy: ±1%h Average Power Factor: ±0.005
Unbalance	Fundamental Volts: 10~700V (true rms) Fundamental Amps: 0.5~1000A (True rms) Fundamental Hertz: 40~70Hz Phase Angle: 0~360° Unbalance: 0.0%~100%	Volts: ±0.5% Amps: ±0.5% Hertz: ±0.01Hz Phase Angle: ±0.3° Volt unbalance: ±0.2% NOTE: Take frequency of Phase A as total testing frequency.
Data Recording	Recording for: 3 phase voltage, current, null current, voltage harmonic (THD and 1~25 harmonics), current harmonics ( THD and 1~25 harmonics), unbalance, KW, KVA, KVAR, PF, flicker and fluctuation	Time interval: 3s~30min adjustable Time duration: <960 hours
Sags(Dips)/Swells	Volts sag, Volts Swells and instant interruption	Maximally could record 40 times
Fluctuation	Voltage Fluctuation:0.1%~10.0%	≤±5%
Flicker	Short-time and long-time flicker	Short-time: ≤±5%
Scope	3-phase Volts, 4-wire Current, null volt and null current waveform	Max Hertz: 200KHz Min Hertz: 100Hz

Features

· Portable design and colorful touch screen

· High-performance Li-battery for long time power supply

· Could test 3-phase volt, null line volt, 3-phase current, null line current, etc.

· Up to 50 times harmonic testing with frequency spectrum graph

· Power testing: 3-phase apparent power, active/reactive power, power factor, and 3-phase electric power.

· 3-phase unbalance testing with vivid chart

· Record at least 40 times of surge current

· Testing for wave motion, short-time flicker and long-time flicker

· Record up to 40 times of sag and swell

· Could have long-time record for basic (stable) power quality parameter. Recording time interval adjustable between 3 second and 30 minutes.

· Digital oscilloscope, checking waveform for voltage and current signal

· With GSQA DataView software for convenient analyzing of testing result

Order Information
GSQA has wide range of configurations to meet different customers' need of both 3 phase/3 wire and 3 phase/4 wire. For other ranges of current clamps not listed here, please kindly contact our sales representatives for availability.

Configuration	Part No.
GSQA 3561 Kits
GSQA 3561 with set of 4 color-coded C-5A current clamp and testing leads	Con. #3561.5A
GSQA 3561 with set of 4 color-coded CC-10A current clamp and testing leads	Con. #3561.10A
GSQA 3561 with set of 4 color-coded CC-20A current clamp and testing leads	Con. #3561.20A
GSQA 3561 with set of 4 color-coded CC-100A current clamp and testing leads	Con. #3561.100A
GSQA 3561 with set of 4 color-coded CC-500A current clamp and testing leads	Con. #3561.500A
GSQA 3561 with set of 4 color-coded CC-800A current clamp and testing leads	Con. #3561.800A
GSQA 3561 with set of 4 color-coded CC-1000A current clamp and testing leads	Con. #3561.1000A
GSQA 3561 with set of 4 color-coded AmFlex-1500A current clamp and testing leads	Con. #3561.1500A
GSQA 3561 with set of 4 color-coded AmFlex-3000A current clamp and testing leads	Con. #3561.3000A