3-Phase AC Power Analysis Module
Part Number: QTL2582, QTL2751, QTL2789, QTL3283, QTL3284, QTL3417
Product Details
The 3-phase AC Power Analysis Module (PAM) is a significant step up from its predecessor. You can now scale up and analyse the power consumption of your entire data centre rack and other high-powered devices such as 3-phase motors.
Our industry-leading tools capture 8,000 samples per second and can do so for hours or even days. The plug-and-play design allows devices to be instrumented in seconds, with no need for current clamps or voltage probes.
Multiple variants are available, supporting current ranges from 16A up to 63A per phase. US and EU standard connector versions are available to suit a wide range of standard supply options. Both Delta and Star topologies can be analysed.
USB and LAN connection options make the device easy to control in the lab. Power measurements are streamed back to our industry-leading analysis software, Quarch Power Studio, which is fully included at no extra cost. Automation is easy via our open-source Python libraries.
| Feature / Metric | Specification / Detail |
|---|---|
| Target Applications | Datacenter Rack Power Profiling, 3-Phase Industrial Motors, EV Charger Testing |
| Supported Topologies | Delta (Δ) and Star (Y) 3-Phase, Single-Phase |
| Product Part Numbers | QTL2582 (16A EU), QTL2789 (32A EU), QTL2751 (63A EU), QTL3283 (30A US Delta), QTL3284 (30A US Star), QTL3417 (60A US Delta), QTL2843 (IEC) |
| Sampling Rate | 8 kHz (8,000 samples/sec per phase, continuous V & I sampling) |
| Voltage Range | ±495.5 Vpp per phase |
| Voltage Calibration Accuracy | ±(1% + 250 mV) |
| Current Rating | 16A, 30A, 32A, 60A, or 63A per phase (variant dependent) |
| Current Calibration Accuracy | ±(1% + 30 mA) for 3-Phase models; ±(1% + 20 mA) for IEC model |
| Monitored Hardware Channels | Voltage & Current for 3 phases + dedicated Neutral Current channel |
| Software Synthetic Channels | Real-time Power Factor, RMS Voltage/Current, Frequency, Phase, Real/Apparent Power, Total Power (user-configurable) |
| Mains Connectors | IEC 60309 (16A/32A/63A 3P+N+E), NEMA L15-30, NEMA L21-30, Pin & Sleeve, IEC C14 |
| Control Interfaces & Power | USB, LAN / Ethernet (Power over Ethernet / PoE supported, or 12V DC input) |
| Software & Automation | Included Quarch Power Studio application, Open-Source Python API |
| Part Number | Region / Standard | Max Current | Topology | Voltage Rating | Connector Standard |
|---|---|---|---|---|---|
| QTL2582 | EU / International | 16A per phase | Star (Y) | 415V AC | 16A 3P+N+E (IEC 60309) |
| QTL2789 | EU / International | 32A per phase | Star (Y) | 415V AC | 32A 3P+N+E (IEC 60309) |
| QTL2751 | EU / International | 63A per phase | Star (Y) | 415V AC | 63A 3P+N+E (IEC 60309) |
| QTL3283 | US | 30A per phase | Delta (Δ) | 250V AC | NEMA L15-30 (3P+E) |
| QTL3284 | US | 30A per phase | Star (Y) | 120/208V AC | NEMA L21-30 (3P+N+E) |
| QTL3417 | US / Industrial | 60A per phase | Delta (Δ) | 250V AC | 60A 3P+E Pin & Sleeve |
FAQ
Q: What software is used to control the Quarch 3-Phase AC Power Analysis Module?
A: The module is controlled using Quarch Power Studio, which streams real-time data, plots synthetic power channels (RMS, Power Factor, Frequency), and exports raw data for custom processing. Full automation is also available via the official open-source Quarch Python API over USB or LAN interfaces.
How to analyse an EV charger >> click to Quarch Linkedin article
Features
- Detailed analysis for 3-phase supplies
- Record long traces at high resolution
- Monitor voltage, current and power
- Calculate power factor, THD, phase, frequency and more
- Capture data in Power Studio or direct to your own files
- Powerful automation option for capture and analysis
Technical
- Support voltages up to 400v AC RMS (495Vpp)
- Supports currents up to 16, 32 or 63A per phase
- Current accuracy +/- (1% 30mA)
- Voltage accuracy +/- (1% + 250mV)
- PoE powered
- USB and LAN connectivity
- 8KHz sampling rate
Versions
QTL2582
16A EU version
[16A 3P+N+E 415V]
QTL2789
32A EU version
[32A 3P+N+E 415V]
QTL2751
63A EU version
[63A 3P+N+E 415V]
QTL3283
30A US Delta version
[L15]
QTL3284
30A US Star version
[L21]
QTL3417
[60A 3P+E 250V]
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