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Very Low Frequency 0.1Hz Vlf Hipot Test Set for Medium and High Voltage Cables
US$2,779.41
1-4 Pieces
US$2,676.47
5+ Pieces
Product profile
Customization
AvailableAfter-sales Service
LifetimeWarranty
1yearMax Diameter of Workpiece
>3200mmMass Scope of Workpiece
31 KgType
Yavlf-30kvMaxcapacity
0.9 - 10000Accuracy Grade
1Load Way
Electronic LoadDisplay
DigitalControl
Manual ControlWeight
31 KgPower Source
AC220VRelative Humidity
< 90%, Non-CondensingOperating Temperature
-10℃ ~ 50℃Instrument Weight
31 KgWorking Power Supply
AC220V ± 10%, 50HzTransport Package
Standard Export PackagingSpecification
Standard SpecificationsTrademark
Yoan powerOrigin
ChinaHS Code
8401301000Production Capacity
5000Key features
Dual Power Supply System: Automatically switches between lithium battery and 220V AC, supporting 100+ continuous tests on a single charge.
High Precision Measurement: Measurement range up to 10,000 with guaranteed accuracy of 0.3% at maximum value.
Blind Test Function: Performs turns ratio and vector group testing even when high/low voltage connection methods are unknown.
Comprehensive Protection: Equipped with reverse connection protection and output short-circuit protection for safety.
High-Brightness Display: 5.6-inch industrial-grade color LCD screen remains clear and visible under direct sunlight.
Flexible OEM/ODM Support: Full customization available from samples or designs with dedicated technical teams.
Fast Delivery Options: Conventional products delivered within 3-5 working days; customized products within 10-30 working days.
Global Technical Support: Engineers available 24/7 via phone, email, or online; on-site visits available if necessary.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤0.01hTerms of Payment: T/T, LC
About Our Factory & Business Background
AddressWuhan, Hubei, China
Plant Area882 square meters
Number of Employees26
International Commercial Terms(Incoterms)CIF, FOB, FAS, EXW, FCA, Others
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners1
Our Production Capability & Technical Expertise
Main ProductsHipot Tester, Vlf Tester, TTR Transformer Turns Ratio Tester, DC Winding Resistance Tester, Circuit Resistance Tester, Variable Frequency Series Resonance Withstand Vo, Relay Protection Tester, DC High Voltage Generator, High Voltage Circuit Breaker Analyzer, Cable Fault Locator or Cable Fault Tester
Production Lines2
Production MachinesComputer Winding Machine, Rolling Machine, Drying Oven
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
Our Industry Experience & Global Business Record
Year of Establishment2026-04-23
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Is Yoanpower a trading company or a manufacturer?
A:
Yoanpower is a manufacturer with our own factory, Specialize in the R&D and production of high-voltage test transformers and related electrical testing equipment. We are a high-tech enterprise with in-house R&D and manufacturing capabilities.
Q:How long is your delivery time?
A:
It depends on you product. Conventional products we have it in stock, it can be delivery within 3-5 working days customized product can be delivery within 10-30working days.
Q:Do you accept OEM order?
A:
Yes, OEM & ODM are acceptable.
Q:What's your payment terms?
A:
It's adjustable which depends on the order details.
Q:Do you have Technical Backup to all customers from different countries?
A:
Sure, we have rich-experienced engineer service you within 24 hours through phone call , email ,or on-line communication to solve your problems . And if if necessary , our engineer can visit your company to afford technical support face to face .
Send Inquiry
*To:
Hubei Yoan Electrical Equipment Manufacturing Co., Ltd
Hubei Yoan Electrical Equipment Manufacturing Co., Ltd*Content:
Supplier replies will be sent to your registered email
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