Informasi dasar.
Deskripsi Produk
PQA-3561 Power Quality Analyzer
.Smart measurement and analysis for 3-phase/4-wire system
.Compatible with EN50160 with testing frequency up to 1000Hz
Why Kongter?
An Easy-to-use power quality tools is a "must-have" for any person who maintains or troubleshoots three phase power. Kongter three-phase power quality meters help 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 money saver.
Features
.Portable design and colorful touch screen
.Applied to standard of EN 50160
.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 power, 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 1 second and 30 minutes.
.Digital oscilloscope, checking waveform for voltage and current signal
.With Kongter Data View software for convenient analyzing of testing result
Technical Parameter
.LCD: 5.7" 640 x 480 TFT touch screen
.Input Impedance: >2MΩ,20pF
.Measurement Range: Vrms 10~1000V
.Current: 5A, 10A, 100A, 1000A, 1500A and 3000A
(with customized current clamps)
.Frequency: 30Hz~1000Hz
.Harmonic Measurement: 1~50th
.Inrush Current: 2000A
.Peak Voltage: 1000V
.Internal Memory: 16MB
.External Memory:4GB
.Communication Port: USB
.N.W.(main unit): 1.2 kg
.Battery: 14.4V 2000mAh
Durable for 5 hours after full charge
Technical Specification
Specifications | Range | Accuracy |
Voltage, Current & Frequency | Voltage: 10~700V (true rms) Current: 0.5~3000A (true rms, with relevant CT) Neutral current: 0.5~25A (true rms) Current peak: 0-3000A Voltage peak: 0-1000V Crest factor: 0-10 Frequency: 30~1000Hz | Voltage: ±0.2% Current: ±0.5% Frequency: ±0.01Hz NOTE: Take L1 frequency as total measurement frequency. |
Harmonics | Voltage: Total harmonic +1~50th Current: Total harmonic +1~50th K-factor: 0-10 | Voltage: ±0.2(%f) Current: ±0.2(%f) ±0.5% |
Harmonic Power | Total harmonic: +1~30th Total active harmonic power: ∑P Total reactive harmonic power: ∑Q Total positive active harmonic power: +∑P Total negative active harmonic power: -∑P Total positive reactive harmonic power: +∑Q Total negative reactive harmonic power: -∑Q | ±0.5% |
Inter-harmonics | Voltage: total inter-harmonic +1~20th Current: total inter-harmonic +1~20th | Voltage: ±0.2(%r) Current: ±0.2(%r) |
Power & Energy | 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: ±0.5% Apparent power: ±0.5% Reactive power:±1% Power factor: ±0.005 Active energy: ±0.5% Apparent energy: ±0.5% Reactive energy: ±1% Average power factor: ±0.005 |
Unbalance | Fundamental voltage: 10~700V (true rms) Fundamental current: 0.5~1000A (True rms) Fundamental frequency: 40~70Hz Phase angle: 0~360o Unbalance: 0.0%~100% | Voltage: ±0.5% Current: ±0.5% Frequency: ±0.01Hz Phase angle: ±0.3 o Voltage unbalance: ±0.2% NOTE: Take L1 frequency as total measurement frequency. |
Data Recording | Data logging 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: 1s~30min adjustable Time duration: <960 hours |
Sags(Dips)/Swells | Voltage sag, voltage swells and instant interruption Event characteristics listed: Start time, ending time, duration time(≥20ms) and voltage magnitude(rms1/2) | Maximal event recorded: 40 times Time:±10ms |
Fluctuation | Voltage fluctuation:0.1%~10.0% | ≤±5% |
Flicker | 1min flicker, short-time(10min) and long-time(2h) flicker | 1 minute short-time: ≤±5.5% 10 minutes short time: ≤±5% 2 hours long-time: ≤±5% |
Inrush | Inrush Current, Inrush duration, Arms ½, Expected Time, Max. Amp, Min. Amp, Threshold Amp | ±10ms |
Transient | Voltage transient based on 120% above of nominal voltage | Capture rate: 98.7% Minimal detect duration: 20μs |
Power wave | Measure active power, reactive power, and apparent power semi-wave and power tendency of 1 min, 3 min and 5 min. | Semi-wave power reading±0.5% |
Scope | 3-phase voltage, 4-wire current, null voltage and null current waveform | Max sampling frequency: 200KHz Min sampling frequency: 100Hz |
Order Information
Configuration | Code |
PQA-3561 Kits |
PQA-3561 with set of 4 color-coded C-5A current clamp and testing leads | Con. #3561.5A |
PQA-3561 with set of 4 color-coded CC-10A current clamp and testing leads | Con. #3561.10A |
PQA-3561 with set of 4 color-coded CC-20A current clamp and testing leads | Con. #3561.20A |
PQA-3561 with set of 4 color-coded CC-100A current clamp and testing leads | Con. #3561.100A |
PQA-3561 with set of 4 color-coded CC-500A current clamp and testing leads | Con. #3561.500A |
PQA-3561 with set of 4 color-coded CC-800A current clamp and testing leads | Con. #3561.800A |
PQA-3561 with set of 4 color-coded CC-1000A current clamp and testing leads | Con. #3561.1000A |
PQA-3561 with set of 4 color-coded AmFlex-1500A current clamp and testing leads | Con. #3561.1500A |
PQA-3561 with set of 4 color-coded AmFlex-3000A current clamp and testing leads | Con. #3561.3000A |
Note:
For detailed information, please refer to our WEBSITE.
Alamat:
405, Bldg 62, Songpingshan, Langshan Rd., Shenzhen, Guangdong, China
Jenis Usaha:
Produsen/Pabrik
Jangkauan Bisnis:
Listrik & Elektronik
Pengenalan Perusahaan:
Kongter menawarkan jajaran produk lengkap termasuk monitor dan tester baterai alat tulis, sistem diagnostik baterai, sistem pengujian kapasitas, tester resistan, penganalisis kualitas daya, dan pemeriksaan lokomotif kereta api. Semua produk diakreditasi oleh standar kualitas internasional dari ISO 9001: 2000.
Sebagai pabrikan terkemuka di Cina, Kongter terus memperbarui produknya dan meningkatkan layanannya. Tim R & D kami selalu berkomitmen dalam pengembangan produk baru yang canggih dan selalu siap setiap hari. Sementara itu produk Kongter mulai hemat biaya karena kinerja dan harga yang kompetitif.
Selama bertahun-tahun, Kongter telah menjadi dukungan yang besar bagi pemerintah, pembangkit listrik, telekomunikasi, stasiun kereta api, dan dengan demikian membangun reputasi yang baik di Cina. Dengan sukses besar dan pengalaman yang kaya di pasar dalam negeri, Kongter sangat memuaskan kebutuhan pengguna global untuk melakukan uji coba baterai, monitoring kualitas daya, dan pemeriksaan lokomotif. Kita ingat bahwa kesuksesan kita berasal dari kesuksesan pelanggan. Dan kami selalu bangga membantu pelanggan meningkatkan efisiensi dan keuntungan mereka dengan produk kami yang unggul serta layanan berkelanjutan.