Advanced Power Cable Fault Locator for Underground Cable Detection
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Product Highlights
- Comprehensive Fault Detection: Tests open, short, low/high resistance, and flashover faults under 35KV.
- Long Distance Testing: Capable of testing cable lengths up to 100km with a 5m blind zone.
- Advanced Sampling Frequency: Supports up to 400MHz sampling frequency for detailed signal analysis.
- Portable and Lightweight: Main unit weighs only 5kg with dimensions 390x280x160mm.
- Flexible Power Supply: Operates on AC220V or DC12V with over 6 hours standby time.
- Remote Data Transmission: Equipped with WIFI module and SIM interface for remote data upload.
- Full Customization Support: Offers full customization, minor customization, and design-based options.
Product Attributes
- Customization
- Available
- After-sales Service
- Life Long Support
- Warranty
- 1 Year
- Model NO.
- HM-A300
- Type
- Cable Fault Locator
- Display
- Digital
- Control
- Manual Control
- Weight
- <28kg
- Power Source
- AC220V
- Testing Method
- Low Voltage Pulse Method, Impulse Lightning Flow
- Frequency
- 6.25MHz, 12.5MHz, 25MHz, 50MHz, 100MHz
- Output Voltage
- 0~-35kv
- Discharge Engergy
- ≤1225j(2450j)
- Max Length
- 100km
- Usage
- Power Cable, PVC Cable with Conductor Is Metal
- Component
- Host, Power Supply, Tracing and Locator
- Operating Model
- Touch Pen and Mouse Operation
- Product Name
- Cable Fault Locator
- Pinpointing Method
- Acoustic or Acoustic Magnetic Synchronization
- Working Current
- ≤40mA
- Accessories Parts
- Hm-A300,Hm-C100,Hm-350,Hm-R10
- Transport Package
- Wooden Box with Foam Inside
- Specification
- HM-A300
- Trademark
- HMDQ
- Origin
- Hubei, China(Mainland)
- HS Code
- 9030899090
- Production Capacity
- 300sets/Month
- Package Size
- 43.00cm * 34.00cm * 19.00cm
- Package Gross Weight
- 12.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Advanced Power Cable Fault Locator for Underground Cable Detection
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Advanced Power Cable Fault Locator for Underground Cable Detection -
Advanced Power Cable Fault Locator for Underground Cable Detection -
Advanced Power Cable Fault Locator for Underground Cable Detection -
Advanced Power Cable Fault Locator for Underground Cable Detection -
Advanced Power Cable Fault Locator for Underground Cable Detection -
Advanced Power Cable Fault Locator for Underground Cable Detection -
Advanced Power Cable Fault Locator for Underground Cable Detection
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Product Description
Power cable fault locator cable fault location using Time Domain Reflectometry (TDR) supplier
I. Overview
HM-A300 Power Cable Fault Pre-locator
| Display mode: | 12.1-inch industrial-grade LCD screen (Linux operating system). |
| Storage space: | 32G electronic disk. |
| Languages: | Chinese, English, Russian, switchable |
| Test methods: | low-voltage pulse method, high-voltage flash method, and multiple pulse method. |
| Operation: | touch screen and rotary knob (touch screen function is optional) |
| Pulse width/pulse amplitude | 100ns~10μs, 120V |
| Gain adjustment | -20…+40dB |
| Output impedance matching |
120 ohms |
| The flash tester has a WIFI module and a SIM interface for remote transmission of test data | |
| Test distance: | 5m-100km. |
| Minimum test distance (blind zone): | 5 meters. |
| Accurate positioning error: | ±0.2m. |
| Test error: | system error less than ±1%. |
| Multiple pulse generator: | impulse voltage ≤ 40kV. |
| Resolution: | v/(2f)m. (v: propagation speed m/μs; f: sampling frequency MHz) |
| Sampling frequency: | 400MHz, 200MHz, 100MHz, 50MHz, 25MHz, 12.5MHz, 6.25MHz, 3.125MHz. |
| Power supply and power consumption: | AC220V±10%, no more than 15W; DC12V (7AH) no more than 20W. |
| tandby time: | can be used continuously for about 6 hours. |
| Weight of main unit: | 5kg. |
| Dimensions: | 390mm×280mm×160mm |
| Temperature: | -20ºC~+40ºC; |
| Relative humidity: | ≤80%. |
III. Application:
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR259015". Items marked "
" are certified.
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Company Profile
Wuhan Goldhome Hipot Electrical Co., Ltd was established in 2008, with the double efforts to struggle under more than ten years' diligent hard-working and adhere to spirit of keeping truth-seeking and pragmatic, exploring one professional road with competitive development in the electric and power testing field.
Wuhan Goldhome Hipot Electrical Co., Ltd possesses manufacture plant of more than 10, 000 square meters...The core products include partial discharge frequency power source, AC resonant test system with partial discharge, partial discharge power frequency high voltage test equipment, AC/DC high voltage tester, primary current injection test set, insulated tool test equipment and other electric and power testing equipment. These products are widely used in the power supply bureau, electric power plant, power construction, railway, petroleum, chemical industry, metallurgy, coal mine and other fields. With many years of steady development and continuous innovation, it is honored of the national "high-tech enterprise", "Wuhan Science and Technology 'Little Giant' enterprise" and many other awards
With the attitude of serious beginning, strict quality control and high efficiency performance, adhering to the high quality development concept, sticking to the power industry development trend, meeting customer diversified demand, providing one-stop power testing products and services, Wuhan Goldhome Hipot Electrical Co., Ltd build a perfect quality management system in order to improve product quality, work performance and service attitude according to the ISO9001 quality management system, to reach customer's needs.
There are a large number of experienced R&D team in developing partial discharge high voltage variable frequency source in Wuhan Goldhome Hipot Electrical Co., Ltd. It is always strengthening the closely cooperation with STATE GRID, experts and professors from School of Electrical Engineering and Automation, Wuhan University, aiming at the forefront of the industry, constantly updating and upgrading product technology, researching and manufacturing new products, breaking through many international standards. Till now, it has obtained more than 30 national patents and computer software Copyrights.
Regarding HMCXZ series partial discharge variable frequency resonant test system, partial discharge variable frequency power source and SF6 partial discharge high voltage test system, Wuhan Goldhome Hipot Electrical Co., Ltd. is the first company to achieve the highest voltage, lowest PD level in electric industry. Meanwhile, we participate in standard establishment with China Electric Power Research Institute, and become the first company who achieved remote control resonant test system.
Wuhan Goldhome Hipot Electrical Co., Ltd. Adopt high precision CNC machining center, full automatic dust-free 3D winding production line, dust-free assembly workshop, high voltage shielding test room, various standard experimental instruments and other series of industry-leading hardware facilities, providing reliable guarantee for excellent product quality
In 2021, , Wuhan Goldhome Hipot Electrical Co., Ltd. Wholly-owned merger the company Wuhan Sangao Electrical Testing Equipment Co. Ltd who is the earliest manufacturer in develop and produce SF6 partial discharge high voltage test system. It is entering into the rapid expansion and development stage.
The new era is coming, with the development of globalization, Wuhan Goldhome Hipot Electrical Co., Ltd. Always lead the trend of the times, fighting for the goals and dreams of becoming a domestic first-class, internationally famous high voltage power testing equipment manufacturer.
About Our Factory & Business Background
- Address
- No. A25-1 Huading Industrial Park, Hannan District, Wuhan, Hubei, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port; Ningbo Port; Shenzhen Port; Guangzhhou Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
- Main Products
- AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
-
Production Lines
- 4
-
Production Machines
- Cutting Machine, Lathe, Drilling Machine, Milling Machine, Welding Machine, Wire Winding Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 17 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast
-
Annual Export Revenue
- 12,540,865 RMB
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What types of cable faults can this device detect?
- It detects open circuit, short circuit, low resistance, high resistance leakage, and high resistance flashover faults.
- What is the maximum testing distance?
- The device can test cables up to 100km in length.
- Does the device support remote data transmission?
- Yes, it includes a WIFI module and SIM interface for remote transmission of test data.
- What is the battery life of the device?
- It can be used continuously for about 6 hours on a DC12V 7AH battery.
- Is customization available for this product?
- Yes, we offer full customization, minor customization, and customization from samples or designs.
- What is the warranty period?
- The product comes with a 1-year warranty.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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