ZX-JXPDF DC System Ground Fault Locator with 220V/110V/48V/24V Support, RS485 & Ethernet Connectivity
The ZX-JXPDF DC System Ground Fault Locating and Alarm System is an advanced industrial testing instrument designed for comprehensive monitoring and fault detection in DC power systems. Featuring humanized design and high-precision measurement capabilities.
- Cortex-M3 STM32 master chip with high integration and anti-interference capability
- Humanized menu operation with intuitive parameter setting
- Accurate bus and branch grounding detection with fault identification
- Comprehensive branch testing with selective or circular monitoring
- Advanced communication interfaces: RS232, RS485, and 100M Ethernet
- Real-time ripple voltage and coefficient measurement
- AC sneaking-in voltage detection with adjustable alarm thresholds
- Color LCD screen with self-protection function
- Multi-machine connection capability for complex DC systems
| Parameter | Specification |
|---|---|
| Operating Temperature | -10℃ to +55℃ |
| DC System Voltage | 220Vdc, 110Vdc, 48Vdc, 24Vdc |
| Working Voltage | AC/DC 85-265V |
| Bus Sections | 2 sections |
| Bus Voltage Accuracy | ±0.5% |
| Insulation Resistance Range | 0-100KΩ |
| AC Sneaking Voltage | 0-300V range, ≤1% accuracy |
| Ripple Measurement | 0-100V range, >1% accuracy |
| Power Consumption | ≤30W |
| Dimensions | 360×135×280mm |
| Weight | ≤8Kg |
Advanced Interface Options: RS485 interface with 1000-meter effective transmission distance, RS232 interface for external equipment connection, and 100M Ethernet interface for network integration.
Wuhan GDZX Power Equipment Co., Ltd. specializes in power test equipment manufacturing, offering comprehensive solutions for high-voltage testing and electrical services. The company provides R&D, OEM, and ODM services with one-year warranty and lifetime technical support.
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