Does the device support three-phase testing?

Yes, it supports three-phase power output and interfaces for testing three-phase capacitor banks.

High Precision Portable Power Substation Transformer Capacitance Inductance Test Device

Name: High Precision Portable Power Substation Transformer Capacitance Inductance Test Device
Brand: Wuhan Hertz Power Equipment Co., Ltd
SKU: 1959214641

Hubei, ChinaWuhan Hertz Power Equipment Co., Ltd

US$2,799.00-4,895.00

1 Piece

Product profile

Customization

Available

After-sales Service

24-Hour Online Service

Warranty

One Year

Model NO.

HZDR-II

Display Type

Digital Only

Certification

RoHS, CE

Customized

Model No.

Hzdr-II

Weight

7kg

Dimension

320mm(L)×270mm(W)×145mm(H)

Display

LCD

Power Supply

AC100-240VAC,50Hz/60Hz

Accuracy

±(Reading ×1%+0.005UF)

Product Color

Yellow

Standard Individual Packing

Blister, English Manual

Standard Accessories

Battery, Carrying Case

Inductance Measurement Range

1mh to 10h

Measurement Range

AC 20mA to 20A,30 to 150Hz

Voltage Range

0 ~ 30V

Net Weight

7kg

Place of Origin

Wuhan China

Gross Weight

20kg

Transport Package

Wooden Box with Foam

Specification

330*280*150mm

Trademark

HZRTZ POWER

Origin

Wuhan, China

HS Code

9030332000

Production Capacity

1000sets/Month

Key features

Portable Design: Compact and lightweight at 7kg, dimensions 320x270x145mm, ideal for field testing.

Multi-Function Capability: Measures capacitance, inductance, resistance, and current in single-phase and three-phase systems.

Customization Support: Accepts OEM/ODM/OBM with customizable built-in software and branding options.

Robust Anti-Interference: Stable data output unaffected by strong magnetic fields during power system testing.

User-Friendly Interface: Features large LCD display, non-volatile clock, and thermal printer for immediate results.

Comprehensive Warranty: One-year warranty for quality issues and lifetime technical support for all customers.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceManagement Certification

Wuhan Hertz Power Equipment Co., Ltd

Hubei, 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: ≤2.66h 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.