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Featured Products


Laboratory machine with teal accents, vented top, and touchscreen panel on the side.

80T Insulation Oil Tester

Portable electronic testing device with a screen, keypad, and protective blue casing.

Battery Impedance Tester

Battery internal resistance tester with a digital display and orange accents.

Battery Cell Impedance Tester

Open black carrying case with a digital device, cables, and accessories neatly organized inside.

Power Quality Analyzer

Yellow portable electrical testing device with a digital display, buttons, and input terminals.

Portable Power Quality Analyzer

Wiring diagram showing connections between a power supply and a battery using red and black cables.

Battery Activator

HV Hipot electrical testing equipment with a digital display on a wheeled base, placed in a lab setting.

300V/300A Battery Discharge Load Bank

Portable power quality analyzer with a red casing, screen displaying graph data, and control buttons.

Power Quality Analyzer

Orange portable electrical testing device with buttons, a display screen, and labeled indicators.

Curve Tracer

Orange telescopic inspection pole with an attached camera and a handheld control device.

Wireless High Voltage Detector

Orange voltage detector stick with a digital reader and handheld display device.

High Precision Wireless Clamp Multimeter for Electrical Testing

HV insulation tester in a portable black case with a digital display and control buttons.

Insulation Resistance Tester

Portable MRT Pro device in a protective case with a digital display and control buttons.

HV Insulation Tester

Portable HV insulation tester with an open protective case, control panel, and digital display.

Insulation Resistance Tester

Yellow electrical testing device with a digital display and connection ports, paired with a smaller module.

Wireless Zinc Oxide Surge Arrester Tester

Portable electronic testing device with a screen displaying data and a keypad for controls.

PBI Ultrasonic Flaw Detector for Electrical Equipment

Portable industrial testing device with a screen displaying data and labeled control buttons below.

GDUD-PTM Ultrasonic Flaw Detector For Electrical Power Tower

Red electronic testing tools and cables neatly arranged in a foam-lined silver carrying case.

302W Metal Oxide Arrester (MOA) Tester

Orange handheld electronic device with a screen, keypad, and wrist strap, used for testing or measurement.

Battery Impedance Tester

Portable electrical testing device with a blue control panel, analog meter, and red-lined case interior.

FCZ-IV Discharge Counter Calibrator

Yellow portable circuit breaker analyzer with a touchscreen interface, connector ports, and protective case.

15D Circuit Breaker Analyzer

Yellow portable electrical testing equipment with open lids, featuring control panels and connectors.

HPCI SER. Primary Current Injection Test Set

High-voltage testing equipment with control panel, touchscreen interface, and wheeled base.

5000A/10V Single Phase Primary Current Injection Test Set

Portable circuit breaker analyzer with labeled controls and a digital display, housed in a rugged case.

Circuit Breaker Analyzer

5000A Primary Current Injection Test Set

5000A Primary Current Injection Test Set

Yellow portable electrical testing device with an open lid, control panel, and digital display.

200D Single Phase Electronic Thermal Relay Calibrator

II Secondary Current Injection Test Set

II Secondary Current Injection Test Set

1200A Six Phase Relay Protection Test Set

1200A Six Phase Relay Protection Test Set

Electrical testing equipment with input/output ports, display screen, and a control dial.

802 Three Phase Secondary Current Injection Relay Test Set

4632 Smart Substation Relay Protection Test System

4632 Smart Substation Relay Protection Test System

Industrial cable fault locator with a control unit, detection probe, and headphones.

4138H Cable Fault Locating System

HV Hipot testing equipment with two orange control panels and a mobile wheeled design.

MCF Trolley-Type Cable Fault Comprehensive Test System

Electrical testing equipment kit with orange carrying case, cables, clamps, probes, and user manual.

2134E Cable Identifier (Model GD-2134E)

Yellow portable BIS Ultra diagnostic device with screen and control buttons, housed in a rugged case.

BISA Broadband Impedance Spectrum Analyzer

Orange underground cable locator with control unit, display screen, and handheld receiver.

4134E Cable Identifier

Yellow portable electrical testing device with labeled controls, connectors, and a digital display.

106B CT/PT Analyzer

Yellow GDHG-108A electrical testing device with an open protective case, control panel, and display.

108A CT/PT Analyzer

CT/PT analyzer device with input/output ports, testing diagrams, a display screen, and a control knob.

201P CT/PT Analyzer

Laboratory centrifuge with digital control panel, model GDZD-601.

601 Automatic Multi-Function Insulation Oil Shaker

Laboratory hardness testing machine with digital display and a transparent sample holder.

503 Automatic Interfacial Tension tester

GDW-106 Oil Dew Point Tester with digital display and connected testing chamber.

106 Intelligent Oil Dew Point Meter & Micro-Moisture Tester

Technician operating an automatic flash point closed cup tester in a laboratory setting.

305A Automatic Flash Point Closed Cup Tester

Touchscreen automatic flash point tester with a metallic sample holder and control panel.

205A Automatic Flash Point Open Cup Tester

Oil dielectric tester with an open lid, featuring a control panel, display screen, and testing chamber.

B Oil Tan Delta Tester

Yellow portable DC winding resistance meter in an open protective case with control panel and connectors.

20M DC Winding Resistance Meter

Yellow CPF-10 capacitance and tan delta tester with open lid, control panel, and digital display.

10 Capacitance and Tan Delta Tester

Yellow transformer turns ratio and winding resistance tester with a digital display and input terminals.

S Transformer Turns Ratio & Winding Resistance Tester

Yellow portable electrical testing device with a digital display, labeled "DRM SER." and HV HIPOT branding.

10W DC Winding Resistance Meter

Portable oxygen analyzer in a protective black case with a digital display and control knobs.

Oxygen Analyzers for Industrial, Lab, and Research Environments

Portable electrical testing device with a screen displaying measurement data, housed in a rugged case.

411WPD 3-in-1 SF6 Gas Analyzer(with pump)

SF6 gas-insulated test equipment with control panel, ventilation slots, and wheels for mobility.

30/250-400 Mobile Heavy-Duty SF₆ Gas Recovery Unit

HV Hipot electrical testing equipment with control panel and storage compartments on wheels.

11/45 SF₆ Gas Recovery Machine | Built-in 300L Storage Tank

High voltage testing equipment with a blue and white design on wheels, featuring a control panel.

30/60 SF6 Gas Recovery Machine (200L Storage Tank)

HV Hipot electrical testing equipment with a front display and enclosed components on wheels.

PTU PD Online Monitoring System for Oil Transformer

High-voltage testing equipment with a control panel, insulating column, red connecting arm, and a metallic box.

10/100 Partial Discharge Testing System 10kVA/100kV

High voltage testing equipment with control panel, cylindrical transformer, and additional component.

450kVA/150kV PD-free AC Dielectric Test Set

Electrical testing equipment setup featuring a control unit, a high-voltage transformer, and a test probe.

10kW PD-free Induced Voltage Test System

HV HIPOT GDUI-511PD Acoustic PD Camera displaying a power line with a thermal hotspot detected.

511PD Acoustic PD Camera

High-voltage testing equipment setup with control desk, monitoring screens, and insulated towers.

Impulse Voltage Test System (100kV-7200kV)

Industrial-grade temperature-controlled chamber with a front door and side-mounted equipment.

20P Impulse Voltage Test System

High-voltage testing equipment with control desk, featuring HV HIPOT components and advanced design.

1000kV/100kJ Impulse Voltage Test System

High voltage testing equipment setup with control station, monitors, and insulated components.

300kV/30kJ Impulse Voltage Test System

High-voltage testing equipment setup with control desk, monitors, and tall insulated structures.

900kV/90kJ Impulse Voltage Test System

AC Dielectric Test Equipment With Manual Control Unit

AC Dielectric Test Equipment With Manual Control Unit

AC Dielectric Test Equipment with manual control unit

AC Dielectric Test Equipment with manual control unit

Insulation Materials Hipot Test Set

Insulation Materials Hipot Test Set

AC Hipot Test Set With Automatic Control Unit

AC Hipot Test Set With Automatic Control Unit

Professional AC Hipot Test Kit for Insulation Strength Verification

Professional AC Hipot Test Kit for Insulation Strength Verification

250kVA/50kV AC/DC Hipot Test Set | PLC Automatic Withstand Voltage Tester

250kVA/50kV AC/DC Hipot Test Set | PLC Automatic Withstand Voltage Tester

AC Resonant Test System

AC Resonant Test System

100kV AC/DC Hipot Test Set | 100kVA Automatic PLC Dielectric Strength Tester

100kV AC/DC Hipot Test Set | 100kVA Automatic PLC Dielectric Strength Tester

AC/DC Hipot Test Set | 50kV Withstand Voltage Tester & Dielectric Strength Analyzer

AC/DC Hipot Test Set | 50kV Withstand Voltage Tester & Dielectric Strength Analyzer

Yellow electrical testing device with cables and clamps, placed next to a white safety helmet.

Winding Resistance Meter

Portable handheld device with a yellow and gray casing, screen, and keypad for technical operations.

Handheld PV Array IV Curve Tester

Laboratory abrasion testing equipment with multiple sample holders and a digital control panel.

Insulation Gloves (Boots) Test Set

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