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10kv 35kv Distribution Transformer Tan Delta Capacitance and Loss Test Equipment
US$5,999.00-9,999.00
1 Piece
Product profile
After-sales Service
24-Hour Online ServiceWarranty
One YearDisplay Type
Digital OnlyModel NO.
HZJS-IIICertification
CECustomized
CustomizedModel No.
Hzjs-IIIDisplay
LCDDimension
400*290*330mmWeight
25.75kgPower Supply
AC 220VPlace of Origin
Wuhan ChinaAnti-Interference Index
Frequency Conversion Anti-Interference 200%Internal High Voltage
0.5~10kvCVT Testing
AvailableTrussing
AvailableGross Weight
70kgDelivery Time
7 DaysSelf Excited Power
AC 0~50/15AMax Current
200mACVT Range
10~10000Transport Package
Wooden Box with FoamSpecification
40cm*29cm*33cmTrademark
HZRTZ POWEROrigin
Wuhan, ChinaHS Code
9030332000Production Capacity
500sets /MonthKey features
Strong Anti-Interference: Frequency conversion technology filters 50Hz interference for accurate testing in high EMI substations.
CVT Self-Excitation: Supports CVT testing with self-excitation method and reverse wiring low voltage shielding.
Customizable Design: Model and built-in software can be customized according to customer special requirements.
Data Storage Capability: Supports USB data storage, capable of storing 200 sets of test data for easy record keeping.
User-Friendly Interface: Large LCD screen with built-in wiring diagrams in functional interfaces to assist correct operation.
Robust Protection: Equipped with over-current protection function and automatic voltage regulation for safety.
Company profile

Wuhan Hertz Power Equipment Co., LtdHubei, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedNearest Port: Wuhan Port, Shenzhen Port, Shanghai PortAverage Response Time: ≤1.64h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWuhan Hertz Power Equipment Co., Ltd. is an electrical and power equipment manufacturer, seller, repair provider, and technical service supplier based in Wuhan, China. It holds ISO9001:2015 and ISO14001:2015 certificates, reports available SDK capability, design-based customization, four production lines, inventory capability, and documented finished-product inspection instructions. Its stated product output includes cable fault locators, transformer oil hipot testers, relay protection testers, power frequency test devices, and series resonance AC test sets. The supplier exports primarily to North America, with exports representing 51%–70% of total sales and seven years of export experience. However, it reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no outsourcing SOP, and no continuous quantity reconciliation for each batch. Evidence of customer cases and after-sales execution is insufficient.
Supplier typeThe supplier is identified as a China-based manufacturer and seller of instruments, electrical and power equipment, and mechanical equipment, with repair, research and development, software, and technical service activities. Its registered and physical addresses are the same Wuhan location, supporting classification as an equipment manufacturer and technical-service provider.
CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These explicitly demonstrate quality-management and environmental-management certification, although no certificate scope or validity dates are provided.
R&D capabilityThe supplier reports available SDK capability and includes equipment research and development, software development, technology development, consultation, and technical exchange in its scope. These facts support technical-development capability, but no R&D investment, patent, product-development record, or engineering-team scale is provided.
Production capacityThe supplier reports four production lines, inventory capability, and stated annual product outputs across five categories, including 500 cable fault locators, 1,000 transformer oil hipot testers, 1,000 relay protection testers, 800 power frequency test devices, and 500 series resonance AC test sets. Capacity controls have weaknesses: there is no valid manufacturing-capacity contract with related subcontractors, no continuous batch quantity reconciliation, and no outsourcing SOP.
Customization capabilityThe supplier explicitly reports customization from customer designs. This is direct evidence of design-based customization capability, although the available information does not specify engineering scope, tooling capability, lead times, or customization limitations.
Product Q&A
Q:Is your company a manufacturer or trader?
A:
We are an integrated trade and manufacturing company with our own factory.
Q:Can we customize our brand or built-in software?
A:
Yes, we accept OEM/ODM/OBM and can customize the built-in software of the product according to the customer's special requirements.
Q:What is the usual lead time for delivery?
A:
In normal circumstances, products in stock can be received within 5 to 7 days via the fastest international express. Other situations may vary depending on the quantity of products ordered, whether there are special customization requirements, and the delivery time chosen.
Q:How is the product protected during transportation?
A:
We have professional internal and external packaging to ensure the safety and stability of the products during transportation. For fragile or other special parts, we will include an extra set to ensure that the customer can use the product immediately upon receipt.
Q:What is the after-sales service policy?
A:
For quality issues that are not caused by human error, we provide a one-year warranty from the time the product is delivered, and lifetime technical support. Other after-sales issues will be addressed by our professional technical staff within 24 hours. The product comes with a user manual and an operation video.
Send Inquiry
*To:
Wuhan Hertz Power Equipment Co., Ltd
Wuhan Hertz Power Equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
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