| Customization: | Available |
|---|---|
| Type: | Distribution Metering Box |
| Structure: | Protection |
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Product Overview
Harness the power of precision with our advanced sensors, capturing the intricate phenomenon of partial discharge. Our system integrates ultrasonic, pulse current, and ultra-high frequency (UHF) sensors, all working in harmony. The detected signals undergo meticulous conditioning within our sophisticated signal processing unit, ensuring unparalleled filtering and amplification. Experience the transformation of analog to digital as our state-of-the-art Analog-to-Digital Converter (AND converter) extracts and refines characteristic parameters, delivering you a digital signal of exceptional clarity and accuracy.
| Parameter | Value |
| Input Channels | 4/8 channels |
| Sampling Method | Synchronous sampling |
| Sampling Rate | 100MS/s |
| Measurement Range | 5pC~100nC |
| Synchronization Mode | External synchronization / Internal synchronization |
| Power Supply | AC 85~260V 50Hz/60Hz |
| Operating Temperature | -40°C ~ +70°C |
| Sensor Type | Installation Method | Sensitivity | Sealing Performance | Adaptive Pressure | Measurement Bandwidth | Working Temperature |
| Personnel Sensor | Hole installation | >13mm | ≤3ppm/24 hours | -1Bar~+10Bar | 300MHz~1.5GHz | -40°C~80°C |
| Oil Valve Sensor | Oil valve assembly | >11mm | ≤3ppm/24 hours | -1Bar~+10Bar | 300MHz~1.5GHz | -40°C~80°C |
| Ultrasonic Sensor | Adhesive installation | 0.1mV | ≤3ppm/24 hours | -1Bar~+10Bar | 50kHz~200kHz | -40°C~80°C |
| High-Frequency Sensor | Insertion installation | 0.1mV | ≤3ppm/24 hours | -1Bar~+10Bar | 100kHz~50MHz | -40°C~80°C |
· Experience real-time monitoring and receive early warnings to proactively address potential issues.
· Benefit from a robust anti-interference design, ensuring reliable performance in diverse environments.
· Achieve all-weather work capability to keep your systems operational in any condition.
· Leverage a flexible and efficient distributed structure for improved scalability and organization.
· Enjoy the convenience of remote monitoring and seamless internet access, offering you control from anywhere, anytime.
Q: What is partial discharge (PD)?
A: Partial discharge is a localized electrical discharge that partially bridges the insulation between conductors, causing degradation over time. Early detection of PD helps prevent transformer failures.
Q: How does the system detect partial discharge?
A: The system uses multiple sensors (ultrasonic, pulse current, UHF, HF) to capture PD signals. These signals are processed, filtered, and analyzed to extract characteristic parameters and convert them into digital signals.
Q: What are the benefits of real-time monitoring?
A: Real-time monitoring allows for immediate detection of PD events, enabling proactive maintenance and reducing downtime.
Q: Is the system compatible with existing transformer installations?
A: Yes, the system supports various sensor types and can be easily integrated into existing transformer setups.
Q: Can the system be accessed remotely?
A: Yes, the system includes remote monitoring and internet access for real-time data analysis and diagnostics.
Q: What is the operating temperature range?
A: The system operates reliably between -40°C and +80°C.
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