详情
CIRCUTOR Advanced Power Quality Analyzer
QNA 600 Class A Power Quality Analyzer
The CIRCUTOR QNA 600 is a high-end fixed power quality analyzer for measuring, recording and analysing electrical parameters, power quality events and transient events in critical electrical installations.
Designed for 19" rack installation, the QNA 600 is suitable for utility demarcation points, transformer stations, main incomers, critical infrastructure and industrial installations where certified power quality evidence and long-term event history are required.
IEC 61000-4-30 Class A PQI-A-FI1-H EN 50160 Reports 5 Voltage Channels 5 Current Channels 512 Samples / Cycle 16 GB Memory Ethernet • Wi-Fi • 4G
Model QNA 600 / QNA600
Product Code Q22010
Certification IEC 61000-4-30 Class A
Mounting 19" rack, 4U fixed installation
Product Overview
QNA 600 is designed to continuously monitor power quality at the main connection point of an electrical installation or at the utility demarcation point. It records electrical parameters, power quality disturbances and transient events so that incidents affecting sensitive equipment can be analysed after the event.
The analyzer complies with IEC 61000-4-30 edition 3 and IEC 62586-2. Its PQI-A-FI1-H designation identifies it as a Class A fixed power quality instrument for 19" rack installation, suitable for uncontrolled temperature interiors and noisy electrical environments.
The QNA 600 includes 5 voltage channels and 5 current channels, supports current transformers up to 5 A, provides two Ethernet ports, Wi-Fi and 4G communication, and allows historical data download in PQDIFF and COMTRADE formats.
Key positioning
QNA 600 is a fixed Class A power quality analyzer for certified power quality monitoring, EN 50160 compliance reporting, waveform/event capture, utility dispute evidence and integration into SCADA, EMS and IoTWatt 4.0 platforms.
Key Features
A
Class A Power Quality
Certified IEC 61000-4-30 Class A measurement for reliable power quality analysis and reporting.
50160
Automatic EN 50160 Reports
Automatically generates EN 50160 power quality reports in PDF format for compliance review.
PQ
Events and Waveform Capture
Records power quality events, transient events and associated voltage/current waveforms.
5+5
5 Voltage + 5 Current Channels
Supports advanced monitoring with multiple voltage and current measurement channels.
512
High Sampling Rate
Samples current measurement at 512 samples per cycle for detailed event and waveform visibility.
16GB
Long-Term Internal Memory
16 GB memory with long-term recording capability and event storage for later analysis.
IEC
IEC 61850 Integration
Supports IEC 61850 and other protocols for utility, SCADA and substation integration.
NET
Ethernet, Wi-Fi and 4G
Flexible communication architecture with Ethernet, Wi-Fi and 4G connectivity.
GPS
Time Synchronisation Support
GPS synchronisation supports accurate time stamping of power quality incidents and reports.
Typical Monitoring Architecture
The QNA 600 is installed at the main incomer, utility demarcation point or transformer station. It monitors power quality continuously and provides certified data, reports and event files for engineering, utility compliance and operational analysis.
1. Utility / Main Incomer Voltage and current measurement at critical point.
2. QNA 600 Class A PQ monitoring, event and waveform capture.
3. Network Access Ethernet, Wi-Fi or 4G connectivity.
4. Reports / Data EN 50160 PDF, PQDIFF, COMTRADE and historical data.
5. SCADA / EMS / IoTWatt Power quality visibility and event-based action.
Typical Applications
Utility Demarcation Point
Installed at transformer stations or main connection points to monitor utility supply quality.
Critical Industrial Loads
Supports investigation of supply quality problems affecting drives, automation, production lines and sensitive loads.
EN 50160 Compliance
Automatically analyses and reports supply quality compliance against EN 50160 requirements.
Utility Dispute Evidence
Certified Class A measurement data helps support incident analysis and damage evidence.
Data Centres and Critical Infrastructure
Provides high-resolution event capture for facilities where voltage events can cause major operational impact.
SCADA and Power Monitoring Systems
Integrates with SCADA, EMS and monitoring platforms using supported industrial protocols.
Product Identification
| Parameter |
Value |
| Product Family |
QNA 600 |
| Model |
QNA600 Advanced Power Quality Analyzer |
| Product Code |
Q22010 |
| Analyzer Type |
Advanced fixed power quality analyzer, PQI-A-FI1-H |
| Certification |
IEC 61000-4-30 Class A |
| Energy Accuracy |
Class 0.5s |
| Mounting |
19" rack, fixed installation |
| Memory |
16 GB |
| Events / Waveform |
Yes |
| Web Server |
Yes |
Measurement Capabilities
| Measurement Item |
Specification |
| Voltage Channels |
5 voltage measurement channels |
| Current Channels |
5 current measurement channels |
| Voltage Measuring Range |
11 to 500 V phase-neutral / 17 to 866 V phase-phase |
| Nominal Voltage |
230 V AC |
| Frequency Measuring Range |
42.5 to 69 Hz |
| Voltage Input Impedance |
1 MΩ |
| Current Input |
.../5 A current transformer input |
| Phase Current Measuring Range |
0.05 to 10 A AC |
| Sampling Frequency |
512 samples / cycle |
| Harmonics |
Up to 64th harmonic |
Measurement Accuracy
| Parameter |
Accuracy / Class |
| Phase Voltage Measurement |
±0.1% according to IEC 61557-12 Class 0.1 and IEC 61000-4-30 Class A |
| Neutral Voltage Measurement |
±1% FS, 2 to 150 V |
| Phase Current Measurement |
±0.2% according to IEC 61557-12 Class 0.2 and IEC 61000-4-30 Class A |
| Frequency Measurement |
±0.1% according to IEC 61557-12 Class 0.1 |
| Active Power Measurement |
±0.5% according to IEC 61557-12 Class 0.5 |
| Reactive Power Measurement |
±1% according to IEC 61557-12 Class 1 |
| Active Energy Measurement |
±0.5% according to IEC 62053-22 Class 0.5s |
| Reactive Energy Measurement |
±1% according to IEC 62053-24 Class 1s |
| Power Factor Measurement |
±0.5% according to IEC 61557-12 Class 0.5 |
| Voltage / Current THD |
Class I according to IEC 61000-4-7 and Class A according to IEC 61000-4-30 |
| Flicker |
Class F1 according to IEC 61000-4-15 and Class A according to IEC 61000-4-30 |
| Voltage / Current Unbalance |
±0.15% according to IEC 61000-4-30 Class A |
Communication and Data Access
Network Communication
The QNA 600 includes Ethernet communication, Wi-Fi and 4G connectivity. It supports secure data transfer and integration with monitoring platforms and SCADA applications.
- Ethernet 10 Base-T / 100 Base-Tx self-detectable.
- Front and rear Ethernet access.
- Wi-Fi, 2.4 GHz, IEEE 802.11 b/g/n.
- 4G radio communication.
- RJ-45 network connection.
Protocols and File Formats
The analyzer supports modern communication and data formats for power quality reporting, integration and post-event engineering analysis.
- HTTPS, NTP, SFTP and IEC 61850.
- MQTT, FTP and SFTP integration capability.
- Simple API for instantaneous and historical data access.
- PQDIFF format for power quality data.
- COMTRADE format for waveform and event analysis.
Power Supply and Battery
| Item |
Specification |
| AC Power Supply |
180 to 300 V AC |
| Frequency |
50 to 60 Hz |
| Consumption |
15 to 25 VA |
| Installation Category |
CAT III 300 V |
| Auxiliary Battery Type |
Ni-MH |
| Battery Capacity |
2500 mAh |
| Battery Autonomy |
30 minutes |
Mechanical and Environmental Specifications
| Parameter |
Specification |
| Size |
210 x 132.25 x 305.2 mm |
| Rack Support Width |
482.5 mm rack support reference |
| Envelope |
Zinc plated sheet steel |
| Fastening |
19" rack mounting |
| Weight |
3.4 kg |
| Protection Class |
IP20, IK08 |
| Working Temperature |
-10°C to +45°C |
| Storage Temperature |
-40°C to +70°C |
| Relative Humidity |
0% to 95%, without condensation |
| Maximum Height |
2000 m |
The datasheet dimension page shows the QNA 600 unit, rack support arrangement and a 3-wire three-phase mains connection reference.
User Interface and Local Operation
| Interface Item |
Specification |
| Display Resolution |
240 x 128 points |
| LED Indicators |
6 LEDs |
| Keyboard |
7 keys |
| Web Server |
Built-in web server for local or remote access |
Standards and Compliance References
The QNA 600 is designed for certified fixed power quality monitoring and references multiple standards related to power quality measurement, electrical safety, EMC, rack mounting, energy measurement, environmental testing and power quality data exchange.
IEC 60529 IEC 61000-4-30 IEC 61000-6-5 IEC 62586-1 IEC 62586-2 IEC 61010-1 IEC 60297-3-100 IEC 62053-22 IEC 62053-23 IEC 61850 IEEE 1159-3 IEC 61557-12 IEC 60068-2-1 IEC 60068-2-2 IEC 60068-2-78
Why Use QNA 600?
- Certified Class A power quality data for high-confidence incident analysis.
- Automatic EN 50160 reporting for utility compliance and supply quality review.
- Captures events, transients and associated waveforms for root-cause investigation.
- Supports long-term monitoring with internal memory and high event storage capacity.
- Suitable for utility demarcation points, transformer stations and main incomers.
- Supports PQDIFF and COMTRADE files for professional engineering analysis.
- Supports IEC 61850, MQTT, FTP and SFTP integration into modern monitoring architectures.
- GPS time synchronisation supports accurate event timestamping.
- Ethernet, Wi-Fi and 4G provide flexible access for local or remote monitoring.
Integration with IoTWatt 4.0
QNA 600 can complement IoTWatt 4.0 where detailed power quality evidence is required at main incomers, high-value production lines, utility demarcation points, data centres or mission-critical electrical systems.
| IoTWatt 4.0 Use |
How QNA 600 Supports It |
| Power Quality Dashboard |
Provides high-quality event, waveform, harmonic, flicker, unbalance and supply quality data. |
| Digital Energy Audit |
Supports the electrical supply quality section of energy audit and engineering assessment reports. |
| EECA and Energy Management |
Supports evidence-based electrical monitoring for energy management and operational reliability. |
| Critical Event Investigation |
Captures PQ events and transients for root-cause analysis when equipment trips or production disruption occurs. |
| SCADA / EMS Integration |
Supports IEC 61850, MQTT, API, FTP and SFTP based integration approaches. |
| Utility Compliance Evidence |
Class A measurement and EN 50160 reporting support supply quality discussions with utility providers. |
Recommended Selection and Deployment Checklist
- Confirm installation point: utility demarcation, transformer station, main incomer or critical feeder.
- Confirm voltage system, wiring arrangement and required voltage measurement channels.
- Confirm current transformer secondary rating and ratio for .../5 A inputs.
- Confirm 19" rack mounting space and mechanical installation method.
- Confirm auxiliary power supply availability within 180 to 300 V AC.
- Confirm Ethernet, Wi-Fi or 4G communication method.
- Confirm time synchronisation method, including GPS requirement.
- Confirm required data outputs: EN 50160 PDF, PQDIFF, COMTRADE, API or SCADA integration.
- Confirm data storage policy and remote repository requirement using FTP or SFTP.
- Confirm integration requirement with SCADA, EMS, IEC 61850 systems or IoTWatt 4.0.
Related Keywords
CIRCUTOR QNA 600 QNA600 Q22010 Class A Power Quality Analyzer IEC 61000-4-30 EN 50160 Report PQI-A-FI1-H 19 Inch Rack Analyzer Power Quality Event Recorder PQDIFF COMTRADE IEC 61850 IoTWatt 4.0 Ready
QNA 600 Supply, Installation and Power Quality Integration
Saturn Pyro supports CIRCUTOR QNA 600 advanced power quality analyzers for utility demarcation monitoring, Class A power quality studies, EN 50160 reporting, SCADA / EMS integration and IoTWatt 4.0 digital energy audit projects in Malaysia.
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更多 Saturn Pyro Sdn Bhd 相关资料
Model QNA 600 / QNA600
Product Code Q22010
Certification IEC 61000-4-30 Class A
Mounting 19" rack, 4U fixed installation
Malaysia
