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Intelligent Zc-302 Circuit Breaker Contact Resistance Test Switch Loop Tester with Printer 1000A Free Charge Online Training
US$1,099.00-1,399.00
1 Piece
Product profile
Max Diameter of Workpiece
>3200mmMass Scope of Workpiece
<900kgType
Universal Testing MachineModel NO.
ZC-302A-004Maxcapacity
<1000KNAccuracy Grade
±(0.2%Rd+2D)Load Way
Electronic LoadLoading Method
Static LoadDisplay
DigitalControl
Manual ControlWeight
7kgPower Source
220V, 50HzOil Cylinder Position
NoneContinuous Working Time
5s ~ 599sWarranty
1 YearDisplay Mode
240*128 Chinese LCDTransport Package
Standard Box Inside and Wooden Box OutsideSpecification
313mm*270*235mmTrademark
KvTesterOrigin
ChinaHS Code
903180909Production Capacity
500/MonthKey features
High Current Output: Provides DC 50A, 100A, 150A, and 200A test currents as per national standards.
Adjustable Test Time: Continuous working time adjustable from 5s to 599s for flexible testing.
Intelligent Range Switching: Auto-switches measurement range based on signal size to ensure accuracy.
Over Temperature Protection: Automatically stops current output if instrument temperature exceeds set limits.
Versatile Data Communication: Supports RS232 serial port and USB for data upload and analysis.
Portable Design: Compact size (313x270x235mm) and light weight (7kg) for easy carrying.
Customization Available: OEM and ODM services available for customized product requirements.
Company profile

Kvtester Electronics Technology Co., Ltd.Hubei, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-01-01 CertifiedNearest Port: Shanghai Port, Shenzhen Port, Guangzhou PortAverage Response Time: ≤1.48h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryKvtester Electronics Technology Co., Ltd. is a China-based limited-company factory established in 2008, specializing in high-voltage testing equipment, power measurement, instrumentation, transformer and relay testing, and substation monitoring systems. It reports one production line, a 338.14 m² manufacturing area, 20 employees, six years of R&D engineer experience, and fewer than five quality-control staff. The supplier states that it provides R&D, design, production, sales, and service, and supports broad export markets with self-operated import and export rights. Lead time is stated as within 15 working days during off-peak periods and one month during peak periods. No supplier-management-system certification is reported. The provided information does not establish financial strength, documented customer cases, or confirmed customization capability.
Supplier typeThe supplier is identified as a limited company and factory based in Wuhan, Hubei, China, operating in manufacturing. Its stated activities cover R&D, production, sales, and service of high-voltage testing and related equipment.
CertificationsThe supplier explicitly reports "NIL" for supplier management-system certification. Therefore, no relevant certification holding is evidenced in the provided information.
R&D capabilityThe supplier explicitly conducts R&D and product design, employs personnel with six years of total R&D engineering experience, and offers multiple specialized testing and monitoring product categories. These facts support an established technical-development capability, although no patents, new-product record, or formal innovation certifications are provided.
Production capacityThe supplier identifies itself as a factory with one production line, a 338.14 m² manufacturing plant, 20 employees, and stated order fulfillment of within 15 working days off-peak and one month during peak periods. This demonstrates operating production capacity, while the single line and small workforce indicate a relatively limited scale.
Product Q&A
Q:What test currents are supported?
A:
It supports fixed DC outputs of 50A and 100A, and can also handle 150A and 200A as recommended by national standards.
Q:How long can the device work continuously?
A:
The continuous working time is adjustable from 5 seconds to 599 seconds, overcoming limitations of other instruments.
Q:Does the tester have over-temperature protection?
A:
Yes, it features an over-temperature protection circuit that automatically stops current output if the temperature exceeds the set limit.
Q:Can I customize the product with my brand?
A:
Yes, OEM and ODM services are available for customized branding and requirements.
Q:What is the warranty period for this tester?
A:
The product comes with a 1-year warranty coverage.
Send Inquiry
*To:
Kvtester Electronics Technology Co., Ltd.
Kvtester Electronics Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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