MOA Zinc Oxide Surge Arrester Resistive Current and Total Leakage Current Tester for Zno Lightning Arrester
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Product Highlights
- Resistive Current Measurement: Accurately measures resistive current to judge moisture and aging of MOA.
- Ultra-Portable Design: Compact dimensions 252 x 172 x 81 mm and lightweight 1.5 kg for field use.
- Comprehensive Certifications: Certified by CE, EMC, LVD, ISO, and IEC standards.
- Lithium Battery Power: Equipped with a lithium battery for convenient portable operation.
- Full Customization Available: Offers customization from samples, designs, minor adjustments, and full customization.
- 24/7 Online Support: Provides round-the-clock online after-sales service.
- Wide Voltage Range: Supports voltage range from 0 to 220 V.
- 1-Year Warranty: Includes a comprehensive 1-year warranty period.
Product Attributes
- Customization
- Available
- After-sales Service
- 24/7 Online Service
- Warranty
- 1 Year
- Model NO.
- VS-400B
- Display Type
- Digital Only
- Certification
- CE
- Customized
- Customized
- Product Name
- Zinc Oxide Surge Arrester Field Tester
- Testing Parameter
- Resistive current, total leakage electricity
- Current Range
- ≤ 85 % RH
- Voltage Range
- 0 to 220 V
- Power Supply
- Lithium Battery
- Working Environment
- -10 to 50 ℃, ≤ 85%RH
- Dimensions
- 252 x 172 x 81 mm
- Weight
- 1.5 kg
- Certificates
- CE; EMC; LVD; ISO; IEC;
- Typical Application
- Field testing of arresters
- Transport Package
- Wooden Box with Foam Inside
- Specification
- VS-400B: Zinc Oxide Surge Arrester Field Tester
- Trademark
- Weshine
- Origin
- Hebei, China
- HS Code
- 9031803100
- Production Capacity
- 2000 Pieces
Product Images of MOA Zinc Oxide Surge Arrester Resistive Current and Total Leakage Current Tester for Zno Lightning Arrester
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MOA Zinc Oxide Surge Arrester Resistive Current and Total Leakage Current Tester for Zno Lightning Arrester -
MOA Zinc Oxide Surge Arrester Resistive Current and Total Leakage Current Tester for Zno Lightning Arrester -
MOA Zinc Oxide Surge Arrester Resistive Current and Total Leakage Current Tester for Zno Lightning Arrester -
MOA Zinc Oxide Surge Arrester Resistive Current and Total Leakage Current Tester for Zno Lightning Arrester -
MOA Zinc Oxide Surge Arrester Resistive Current and Total Leakage Current Tester for Zno Lightning Arrester -
MOA Zinc Oxide Surge Arrester Resistive Current and Total Leakage Current Tester for Zno Lightning Arrester
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Product Description
Presently the monitoring of total leakage electricity (capacitive and resistive currents) used by many utilities. The Leakage Electricity Monitors used to measure the Leakage Current of Surge Arrester, and in case of high leakage current Surge Arrester replaced. However, it is felt that this method is not the fool proof method as the total leakage current, which is purely capacitive, does not signify precisely the health of the Surge Arrester. There are the issues once the Surge Arrester has blasted even though total leakage current value was lower than the limit recommended by the manufacturers.
Resistive current is 15-30% of total current and since capacitive and resistive currents are at 90 degree face shift even reasonable change of resistive electricity results in very small increase in the total current. Hence observing total leakage electricity may not show degradation of ZnO disc. Degradation of long linear ZnO disc generally leads to harmonics in the leakage current when system voltage of fundamental frequency applied. Third consonant resistive electric measurement based on filtering of third harmonic element from the total leakage current. Leakage current of the order of about 500 micro amps is generally considered as safe.
Here at Weshine, we invented a new generation of ultra-portable Zinc Oxide Surge Arrester Field Tester. It is used to analyze the total leakage electricity of zinc oxide surge arresters (MOA). The main purpose is to measure the resistive current of MOA. From this, the moisture and aging degree of MOA can be judged. The tester can be used not only for field live measurement test, but also for MOA acceptance and delivery test.
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PRODUCT INFORMATION
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Product Name
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ZINC OXIDE SURGE ARRESTER FIELD TESTER
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Testing
Parameter
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1. Resistive current of MOA.
2. Total leakage electricity of MOA.
3. As shown below.
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Current Range
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0 to 20 mA
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Model Number
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VS-400B
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Voltage Range
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0 to 220 V
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Working Environment
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-10 to 50 ºC, ≤ 85%RH
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Power Supply
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Lithium Battery
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Dimensions
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252 x 172 x 81 mm
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Weight
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1.5 kg
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Certificates
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CE; EMC; LVD; ISO; IEC;
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VS-451
LIGHTNING-STRIKE-COUNTER TESTER
* 2 to 10 mA current output
* Unmatched accuracy: ± 1%
* Lithium-Battery or Mains powered
* Unmatched accuracy: ± 1%
* Lithium-Battery or Mains powered
Typical application:
Verify lightning strike counter of lighting arrester
Correct leakage ammeter of lightning strike counter
Correct leakage ammeter of lightning strike counter
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR266694". Items marked "
" are certified.
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Company Profile
Weshine Electric Manufacturing Co., Ltd. Founded in 2013 with a registered capital of 80.5 million, is a modern high-tech enterprise specializing in the research and development, production, sales and service of power system automation devices and test instruments The company has strong technical force and complete testing equipment. The enterprise covers an area of 1200 square meters, including 800 square meters of production workshop. The company now has 98 employees, including 30 engineering and technical personnel and 4 safety supervisors in the production process, the company gives full play to its technical advantages and strictly controls the quality, effectively improving the technical content of the products and the reliability and safety of the products. The products have been tested by the national authoritative department, and the technical indicators have reached the national standards. The company in line with the professional, innovative, integrity concept and customer first service attitude, continuous improvement, strive to develop, and work together with domestic and foreign counterparts to create a better tomorrow. We are looking forward to cooperating with you sincerely and making great plans together.
About Our Factory & Business Background
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Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 602, Building 3, Diangu Technology Center, 3088 Lekai North Street, Baoding, Hebei, China
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Plant Area
- 3000 square meters
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Number of Employees
- 36
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Registered Capital
- 15,000,000 RMB
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Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
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Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
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Minimum Order Quantity
- 1 Set
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Supply Chain Partners
- 2
Our Production Capability & Technical Expertise
-
Main Products
- Transformer Tester, Insulating Oil Tester, Hipot Tester, Insulating Tester, Circuit Breaker Tester, Relay and Protection Tester, Sf6 Gas Tester, Partial Discharge Tester, Battery Tester, Power Quality
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Production Lines
- 1
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Production Machines
- Wire Stripping Machine, Super Mute Terminal Machine, Assembly Production Line, Constant Temperature and Humidity Chamber
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QA/QC inspectors
- 2 people
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Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
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ODM Service Available
- Yes
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OEM Service Available
- Yes
-
R&D Engineers
- 10 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-09-17
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Export Year
- 13 Years
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Main Markets
- South America, Southeast Asia/ Mideast
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Repeat Buyers Choice
- 50%~80%
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Number of Foreign Trading Staff
- 2
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
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Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001, Others
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Product Certification
- Others
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Cooperated with Fortune 500
- No
FAQ
- What is the main purpose of this tester?
- The main purpose is to measure the resistive current of MOA to judge its moisture and aging degree.
- Can this device be used for field live measurements?
- Yes, the tester can be used for field live measurement tests as well as MOA acceptance and delivery tests.
- What are the working environment conditions?
- The working environment is -10 to 50 degrees Celsius with humidity up to 85% RH.
- Is the product customizable?
- Yes, customization options include customization from samples, designs, minor customization, and full customization.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What payment methods are accepted?
- Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the lead time for production?
- The average lead time is one month for both peak and off-peak seasons.
- Does the product come with a warranty?
- Yes, the product includes a 1-year warranty.
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