Description
Product Brief Introduction
The GE PQMII-T20 is a high-precision, multi-functional power quality analyzer under GE’s Multilin PQMII series. It is specifically designed to monitor and analyze key electrical parameters of power grids, including voltage, current, power, power factor, harmonics, flicker and transient events. Adopting high-precision sensors and advanced measurement technology, it ensures the accuracy and reliability of data, helping users timely detect and resolve power quality issues, thus improving the stability and reliability of electrical equipment operation. With a user-friendly design and multiple communication protocols support, it is widely applicable to power systems, industrial automation, data centers and renewable energy fields[2][5].
- GE PQMII-T20
Product Technical Parameters
- Manufacturer: General Electric (GE)
- Product Type: High-Precision Power Quality Analyzer
- Series: PQMII Series (GE Multilin Product Line)
- Measurement Range: Voltage 0-600VAC, Current 0-20AAC, Power 0-1MW
- Measurement Accuracy: ±0.2% for voltage and current, ±0.5% for power
- Frequency Range: 45Hz to 65Hz
- Harmonic Analysis: Up to 50th harmonic
- Sampling Frequency: Up to 256 kHz
- Communication Interfaces: RS-485, Ethernet (supports Modbus TCP/IP, DNP3.0 protocols)
- Storage Capacity: Large-capacity log memory, storing up to 1024 samples per cycle and millions of data records
- Operating Temperature: -20°C to +85°C
- Dimensions: 225 mm × 165 mm × 85 mm
- Weight: Approximately 2.5 kg (about 3.00 lbs)
- Channel Quantity: 64 channels (32 analog inputs, 32 analog outputs)
- Resolution: 16-bit
- Response Time: 1 millisecond
- Installation Method: Panel-mounted or portable
- Certification Standard: Complies with IEC 61000-4-30 Class A Edition 3 standard
- GE PQMII-T20
FAQs (Reasons for Selection & Key Info)
1. Q: What is the weight of the GE PQMII-T20?
A: Approximately 2.5 kg (about 3.00 lbs). Its reasonable weight and compact size facilitate easy installation in different scenarios, whether for panel-mounted fixed use or portable on-site detection.
2. Q: What are the core technical parameters of this product?
A: Its core parameters include 0-600VAC voltage range, 0-20AAC current range, ±0.2% measurement accuracy for voltage and current, 45-65Hz frequency range, up to 50th harmonic analysis, 256 kHz sampling frequency, multiple communication interfaces, -20°C to +85°C operating temperature, and approximately 2.5 kg weight.
3. Q: Why choose the GE PQMII-T20?
A: Firstly, it features high-precision measurement performance, adopting advanced sensors and algorithms to ensure accurate collection and analysis of various power quality parameters.
Secondly, it integrates multiple functions, covering comprehensive parameter monitoring, harmonic analysis and transient event recording, meeting diverse application needs. Thirdly, it supports multiple communication protocols and remote monitoring, making data transmission and system integration more convenient. Finally, it adopts an industrial-grade design with strong anti-interference ability, ensuring stable operation in harsh industrial environments.
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GE PQMII-T20
- GE PQMII-T20
Recommended Same-Series Models (GE)
PQMII-T10: Entry-level power quality analyzer, suitable for basic power parameter monitoring in small industrial and commercial scenarios.
PQMII-T30: High-end enhanced model, supporting up to 63rd harmonic analysis and more comprehensive transient event detection.
PQMII-T20-C-A: Customized version with optimized environmental adaptability, suitable for harsh outdoor or dusty industrial environments.
PQMII-200: Rack-mounted model, designed for centralized monitoring of large power systems and data centers.
PQMII-300: Advanced model with real-time data visualization and predictive maintenance functions, applicable to key power grid nodes.
PQMII-400: Multi-channel integrated analyzer, capable of monitoring multiple power circuits simultaneously for large-scale industrial plants.
PQMII-T20-B: Battery-powered portable model, convenient for on-site inspection and temporary power quality testing.
PQMII-T20-D: Digital interface-enhanced version, supporting faster remote data transmission for efficient remote monitoring.
- GE PQMII-T20
