Durable Leakage Current Monitoring Device & Phase Line Identify Instrument
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Product Highlights
- High Precision & Stability: Built-in high-precision zero-sequence mutual inductor with magnetic shielding technology.
- GPRS Communication: Supports GPRS for remote data transmission and real-time monitoring capabilities.
- IP54 Waterproof Rating: Durable design with IP54 waterproof level suitable for industrial and mining environments.
- Automatic Alarm Clearing: Automatically clears alarm status if data is successfully sent; manual clear supported.
- Data Analysis Software: Compatible with PC software for importing, analyzing, and processing current data.
- Full Customization Options: Offers full customization, minor customization, and flexible customization services.
- CE & ISO Certified: Product meets CE and ISO certification standards for quality and safety.
- Fast Charging Support: Backlight support with a charging time of only 3-4 hours for continuous operation.
Product Attributes
- Customization
- Available
- After-sales Service
- Within 12 Months From The Date of Sale...
- Warranty
- After 18 Months From The Meter's Shipment
- Model NO.
- YJ LZ -A
- Customized
- Customized
- Certification
- CE, ISO
- Display
- Digital
- Voltage
- Low Voltage
- Clamp Caliber
- 33 mm
- Inside Diameter of Clamp Head
- 30 mm
- Range
- 0.1 Ma~400 a
- Resolution
- 100 Ua
- Range Switching
- Automatic
- Transport Package
- Standard Exporting Package.
- Specification
- L*W*T= 208*81*36 mm
- Trademark
- YuJian
- Origin
- China
- Production Capacity
- 45000 Pieces/Year
Product Images of Durable Leakage Current Monitoring Device & Phase Line Identify Instrument
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Product Description
The leakage monitoring device and phase line identification instrument (model: YJLZ-A) has the functions of measuring leakage current, data recording, alarm, GPRS communication, etc. The device has a built-in high-precision zero-sequence mutual inductor and adopts magnetic shielding technology. It has the characteristics of high accuracy, good stability and strong anti-interference.This type of device is suitable for power, communication, industrial and mining enterprises and other fields.
| Water-proof level | IP54,IP52 |
| Backlight | support |
| Charging time | 3-4 hours |
| Measurement method | Clamp CT, integral mode |
| AC current measurement mode: When a leakage alarm occures, the device will automatically clear the alarm status if the alarm information has been successfully sent. |
| Manually clear the device alarm status: When the leakage value is greater than the threshold, the device beeps and the backlight flashes. |
| Measurement of current and leakage current: Measure the current of leakage current by clamping the clamp head on the wire according to the following schematic diagram. |
| Data imformation and analysis: After importing the data into PC, the management personnel will analyze and process the information of current and leakage current by applying the supporting software, and then make corresponding processing measures according to the analysis results, or send staff to the site for processing. |



About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR261750". Items marked "" are certified.
Company Profile
Established on Nov. 19.1999, our company is one of the largest electric energy meter R&D and manufacturing enterprises in China with the title of hi-tech Enterprise of GuangDong Province and ZhuHai Manufacturing science and technology enterprise. We devote ourselves to professional research, production and sales of all series of electronic meters, concentrator, intelligent terminals, prepaid watt-hour meter products electricity selling management system, remote automatic meter reading system, power marketing technology support system and related electric power automation system, to provide overall solution for electric power company and to realize automatic power grid equipment copy reading, payment of fees, analysis and processing, intelligent monitoring, telemetry and telecontrol and other powerful service function, Therefore, the automation and intelligence of the whole power grid management are realized.
All products of the company are developed independently with complete independent intellectual property rights and strong market competitive ability, and they have been widely used in the national grid company in China and several southeast Asian countries, In fact, our earliest sold electronic meters have been in operation for nineteen years with high reliability, stability and accuracy. More than two million single and three -phase watt -hour meters and the remote automatic meter reading system have been sold to Vietnam national grid company (EVN). In EVN's on-site detection per year, our products are qualified all the time. And the products of our company are top in the field of international watt-hour meter products.
Constantly, our company also has focused on talents introduction and training. We have one product technical development center located in the headquarters of ZhuHai city. Meanwhile, we also cooperate with University of Science and Technology of China to set up the second product technical decelopment center together in Hefei city with many talents with doctor's or master's degree in major of electronic and communication engineering and so on. Our company recruits outstanding graduates from key universities to inject new vitality for enterprise development.
Our company has a production capacity of annual output of more than 10 million watt-hour meters, and pays attention to the upgrading of the experiment and production testing equipment and the introductions of advanced technology. We have advanced laboratory of high reliability, metering and testing laboratory with high accuracy, automatic welding workshop, automated assembly workshop and normal and high temperature burn-in room, etc. Advanced microelectronics technology and telectrical automation technology are adopted in the production process, with strict implementation of ISO9001: 2000 quality system management standards and selected raw materials of the long life and high reliability. From the source to the factory after-sales services, each link strictly control quality, to achieve long term, stable, reliable and accurate operation of products.
Customer first, efficient, thoughtful and high-quality service concept runs throughout the company. Hard struggle fpr more than 10 years has created the enterprise culture of"objectivity, passion, innovation, responsibility, quality, integrity, customer", which determines our success and honor. We will reward friends all over the world for their support and trust by our better quality products and better services.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 6f No. 4, Cuizhu 3rd Street, Qianshan, Xiangzhou District , Zhuhai, Guangdong, China
-
Plant Area
- 2098 square meters
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- EXW, CFR, CIF, FOB
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Electric Energy Meter
-
Production Lines
- 2
-
Production Machines
- Production Line, PCB Printing Machine, Reflow Soldering Machine, Welding Machine, Chip Burning Machine, Capacitance Measuring Instrument, DC Low Resistance Tester, LCR Meter, Withstand voltage tester
-
QA/QC inspectors
- 1 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
- 12 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1999-11-19
-
Export Year
- 23 Years
-
Main Markets
- Southeast Asia/ Mideast, Africa
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What are the main functions of this device?
- It measures leakage current, records data, provides alarms, and supports GPRS communication.
- Is customization available for this product?
- Yes, we offer full customization, minor customization, and flexible customization options.
- What is the warranty period for this device?
- The warranty is 18 months from the meter's shipment date, with after-sales service within 12 months from sale.
- What certifications does the product have?
- The device is certified with CE and ISO standards.
- How does the alarm clearing mechanism work?
- It automatically clears alarms if data is sent successfully; otherwise, manual clearing is required when leakage exceeds the threshold.
- What is the waterproof rating of the device?
- The device has an IP54 waterproof rating, making it suitable for harsh industrial environments.
- Can I analyze the data on a PC?
- Yes, you can import data into a PC and use supporting software to analyze and process current and leakage information.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1 piece.
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