ZXBLQ-Ⅲ Three Phase Zinc Oxide Arrester Tester with 400m Wireless Range and 0-10mA Leakage Current Measurement
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Brand:
GDZX
Product Description
Product Overview
The ZXBLQ-Ⅲ Three Phase Zinc Oxide Arrester Tester is designed for comprehensive electrical performance verification of zinc oxide arresters across various voltage levels. This instrument supports both de-energized and energized testing to identify insulation risks, moisture ingress, and valve aging defects.
Key Features
- 800×480 color LCD touch screen with integrated high-speed thermal printer
- Long-distance wireless transmission: PT signal range exceeds 400 meters (extendable to 2000 meters)
- Versatile testing capabilities: de-energized, energized, and laboratory testing modes
- Simultaneous three-phase current and voltage testing with isolated sensors for safety
- Dual signal sampling methods with no-voltage mode support and software-based voltage reference calculation
- Built-in high-energy lithium battery with low internal current (less than 12 volts)
- Industrial-grade operating system supporting direct shutdown mode
- 4G SD card for massive testing data storage
- USB interface for data transfer and connectivity
- Advanced data processing with historical data management, analysis, and automated report generation
- High sampling rate with digital signal processing for superior anti-interference and precision
- Dust-proof, waterproof, anti-corrosion engineering enclosure with compact, portable design
Technical Specifications
Power Supply
- External power adapter: 12V/2A
- Internal battery operation supported
Measurement Range
- Leakage Current Range (peak): 0-10mA (extensible)
- Voltage Range: 30-100V (extensible)
Accuracy
| Parameter | Accuracy |
|---|---|
| Current (total current >100μA) | ±2% reading ±1 digit |
| Voltage (reference voltage >30V) | ±2% reading ±1 digit |
| Wireless | ±5% reading ±1 digit |
Testing Parameters
- Total leakage current waveform
- RMS and peak value of fundamental wave
- RMS of fundamental component for resistive leakage current and 3, 5, 7 times RMS
- Peak value of resistive leakage current component: Ir+ and Ir-
- Capacitive current fundamental wave
- Phase angle difference of total voltage and total current
- PT voltage RMS
- Arrester power consumption
- Reference voltage signal sampling method
Synchronization
- Cable sync: 40 meters (extensible)
- Wireless sync: >400 meters (extensible)
Battery Performance
- Charging time: >6 hours
- Continuous working time: >4 hours
- Discontinuous working time: >8 hours
Physical Dimensions
- Host dimensions: 36×26×14cm
- Accessory box dimensions: 42×33×20cm
- Weight: Host 5kg, accessory box 9kg
Professional Applications
This advanced arrester tester is ideal for power utilities, electrical maintenance teams, and testing laboratories requiring precise measurement of zinc oxide arrester performance under various operating conditions.
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Company
Wuhan GDZX Power Equipment Co., Ltd
Location
No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China
Contact Person
Annie