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Dual AC Line Voltage Monitor High Accuracy Line Power Monitor
उत्पाद सारांश
Dual AC Line Power Monitor with High Accuracy Voltage Measurement and Industrial Grade Environmental Suitability AC Monitor Essential Monitoring Capabilities Simultaneously monitors electrical parameters of two AC incoming lines and two AC busbars, including AC incoming line switch status, ATS ...
उत्पाद कस्टम विशेषताएँ
वोल्टेज सटीकता:
± 0.1% एफएस
वर्तमान सटीकता:
± 0.5%एफएस
आवृति सीमा:
40-70 हर्ट्ज
आवृत्ति सटीकता:
±0.01हर्ट्ज
पावर सटीकता:
±0.5%
ऊर्जा सटीकता:
कक्षा 0.5S
प्रमुखता देना:
Dual AC Line Voltage Monitor
,High Accuracy Line Power Monitor
,Dual AC Line Power Monitor
मूलभूत गुण
उत्पत्ति के प्लेस:
शेन्ज़ेन, गुआंग्डोंग प्रांत, चीन
ब्रांड नाम:
Shenzhen Hongyi Technology Co.,Ltd
मॉडल संख्या:
SH-ACM07
व्यापारिक संपत्तियाँ
न्यूनतम आदेश मात्रा:
1
मूल्य:
RMB 1499
प्रसव के समय:
10-14 कार्य दिवस
भुगतान शर्तें:
टी/टी
आपूर्ति की क्षमता:
30
उत्पाद वर्णन
Dual AC Line Power Monitor with High Accuracy Voltage Measurement and Industrial Grade Environmental Suitability
AC Monitor
Essential Monitoring Capabilities
Simultaneously monitors electrical parameters of two AC incoming lines and two AC busbars, including AC incoming line switch status, ATS system status, and feeder line location and tripping status signals.
Monitoring Functional Parameters
| Voltage/Current Measurement |
Voltage Accuracy: ±0.1%FS
Current Accuracy: ±0.5%FS
Resolution: Voltage: 0.1 V; Current: 0.01 A
|
|---|---|
| Frequency Monitoring |
Measuring Range: 40-70Hz
Accuracy: ±0.01Hz
|
| Power Quality Analysis (Selectable) |
Power Parameters: Active power (kW), reactive power (kvar), apparent power (KVA), power factor (PF)
Measuring Range: 0-1
Accuracy: ±0.5%
|
| Electricity Metering |
Cumulative bidirectional energy: Input/output (unit: kWh)
Accuracy: Class 0.5S (compliant with IEC 62053-22 standard)
|
| Harmonic Analysis | Total Harmonic Distortion (THD) monitoring (up to the 50th harmonic) |
| Voltage Fluctuation/Flicker | Complies with IEC 61000-4-30 standard |
Alarm Functions
- Overvoltage/Undervoltage Alarm
- Over-frequency/Under-frequency Alarm
- Busbar overload alarm
- Leakage Current Protection
All alarm thresholds are user-settable
Environmental Adaptability & Communication
| Communication Protocols | Modbus RTU, IEC 61850 (Power Automation), DNP3.0, CAN Bus |
|---|---|
| Interface Types | RS485, Ethernet, and fiber-optic communication (for interference-resistant applications) |
| Data Logging |
Historical Data Storage: Voltage, Current, and Power Curves (stored for ≥30 days)
Incident Record: Protection actions, fault waveforms (supports SOE event sequence recording)
|
Environmental Specifications
| Working Temperature | -25°C to +70°C (Industrial grade) |
|---|---|
| Humidity | 5%-95% RH, no condensation |
| Anti-vibration/Impact | Complies with IEC 60068-2-6 (Vibration) and IEC 60068-2-27 (Impact) |
| Electrical Isolation | Isolation voltage between input and output ≥ 2500 V AC |
| Electromagnetic Compatibility (EMC) | Complies with IEC 61000-4 (Electrostatic Discharge, Surges, Radio Frequency Interference) |
Certifications & Standards
| Security Certificates | CE, UL508 (Industrial Control Equipment), GB/T 14598 (Relay Protection) |
|---|---|
| Power Quality Standards | IEC 61000-4-30 (Class A), IEEE 519 (Harmonic Limiting) |
Software Functions
| Human-Machine Interface (HMI) |
Touchscreen display showing real-time data of the main circuit, alarm information, and electrical wiring diagram
Multi-language support (Chinese/English Interface)
|
|---|---|
| Remote Control | Supports remote control of incoming line switches and ATS |
संबंधित उत्पाद
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