**LV Power Cable Inspection and Telecom Underground Cable Fault Locator**
**I. Introduction**
The CD-66 EHV cable sheath fault range finder is a specialized device designed to locate high-voltage cable sheath faults. It also serves as a high-voltage pulse source for identifying the exact location of these faults. In addition, it can be used for DC voltage testing of the cable sheath. When combined with our CD-806 cable fault sentinel step voltage locator, the CD-66 provides accurate fault point identification, making it an essential tool for maintenance and repair teams working on high-voltage power lines.
**II. Key Features**
1. **User-friendly interface**: The device features a large LCD screen that displays ranging information directly, simplifying operation and eliminating the need for complex balancing procedures.
2. **High accuracy**: It overcomes the issue of contact resistance affecting measurement results, ensuring precise and reliable readings.
3. **Versatile functionality**: It allows for core line fault detection, overcoming limitations of traditional high-voltage bridges when the sheath is not well insulated.
4. **Built-in high-voltage constant current source**: Output voltage and current are continuously adjustable, supporting long-term short-circuit operations.
5. **Multiple functions**: Includes grounding, zero-start high voltage, and more.
6. **Dual function**: Combines fault ranging and high-voltage pulse source capabilities, enabling both fault location and signal provision for further testing.
7. **DC voltage test capability**: The output current can be used for sheath DC voltage testing, offering additional flexibility.
**III. Technical Specifications**
| **Parameter** | **Specification** |
|-------------------------|--------------------------------------------|
| Output Voltage | 0 ~ 10 kV Adjustable |
| Output Current | 0 ~ 100 mA Adjustable |
| Maximum Output Power | 1 kW |
| Accuracy | Error ≤ 0.1% |
| Power Supply | AC 220V, 50Hz, 6A |
| Operating Conditions | Temperature: 0–40°C; Humidity: 10–90% RH; Altitude <4500m |
| Dimensions | 480mm × 330mm × 360mm |
| Weight | 15 kg |
**IV. Company Information**
HuaZheng Electric Manufacturing (Baoding) Co., Ltd. is a trusted supplier to the State Grid in China, which means we are an official partner of the Chinese government. Our products are widely used across the country and have gained international recognition. Customers from various countries including the United States, the UK, Bulgaria, Brazil, Chile, Malaysia, Vietnam, and more rely on our high-quality solutions.
Our main product range includes safety equipment, insulation oil testers, cable fault locators, power quality analyzers, high-voltage generators, high-voltage capacitors, and testing transformers.
**V. Our Services**
1. **Excellent after-sales support**: Any issues will be resolved quickly and efficiently.
2. **Years of experience**: Specialized in manufacturing and supplying high-quality electrical testing equipment.
3. **Custom specifications**: We can provide detailed product lists upon request.
4. **Prompt response**: Welcome to send inquiries, and we will reply as soon as possible.
5. **Fast shipping**: With professional documentation and customized packing options.
6. **Transparent process**: Photos will be provided before shipment.
7. **Competitive pricing**: High quality at affordable prices.
8. **Strict quality control**: All products undergo rigorous testing to ensure reliability.
9. **Widely recognized**: Our products are trusted by both domestic and overseas clients.
**VI. Customer Visits**
[Image: A group of customers visiting the HuaZheng factory]
**VII. Exhibitions**
[Image: HuaZheng at a major industry exhibition]
**VIII. Similar Products**
| **Product** |
|---------------------------|
| TDR Cable Fault Locator |
| Cable Fault Pin Pointer |
| Cable Route Tracer |
| Cable Identifier |
If you're looking for a reliable and efficient solution for cable fault detection and testing, HuaZheng Electric Manufacturing is your ideal partner. Contact us today to learn more about our products and services.
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