KDCJ-12kV Intelligent Impulse Withstand Voltage Tester

• Insulation impulse testing of high-voltage & small/medium AC/DC motors (including automotive, pump, and fractional-horsepower types)
• Dielectric strength verification for relays, transformers, energy meters, and electromagnetic coil-based appliances
• Safety compliance testing of household appliances, low-voltage switchgear, and electronic control units
• R&D and quality assurance in motor manufacturing, appliance production, and electrical component certification labs

KDZG Series DC High Voltage Generator – Portable Tester for Surge Arresters, Cables, Transformers &

• DC withstand and leakage current testing of zinc oxide (ZnO) and magnetic-blow surge arresters
• Insulation integrity verification of power cables, transformers, generators, and circuit breakers
• Preventive maintenance and commissioning tests in substations, power plants, railways, and chemical facilities
• On-site R&D and quality assurance in high-voltage equipment manufacturing

KDJS-8A Intelligent Insulating Glove and Boot Withstand Voltage Test System

• Routine preventive testing of insulating gloves and boots (required every 6 months)
• Dielectric withstand testing of insulating rods, phase comparators, and capacitive voltage detectors
• Use in power utilities, substations, maintenance workshops, and safety equipment inspection centers
• Compliance verification for occupational safety standards in all electricity-related industries

KDWJF-30kW Single-Phase Standard Sine Wave Partial Discharge-Free Variable Frequency Test Power Supp

• Partial discharge (PD)-free testing of transformers, cables, switchgear, and insulating materials
• Dielectric withstand and insulation tests requiring clean sinusoidal excitation
• Frequency-variable aging and resonance tests (e.g., for GIS, CT/VT, motors)
• Calibration and validation of PD measurement systems
• R&D and quality assurance in high-voltage equipment manufacturing

KDZD1256 10kV Integrated Primary-Secondary Fusion Equipment Test System (Split-Type Gantry Frame)

• Testing and calibration of 10kV integrated pole-mounted switchgear and ring main units (RMUs)
• Validation of metering accuracy and functional performance under simulated field conditions
• Pre-certification testing for State Grid’s “Integrated Primary-Secondary Fusion Equipment Professional Inspection”
• Quality assurance in manufacturing and R&D environments

KDZD1255: Integrated 12kV Primary-Secondary Fusion Test System for Pad-Mounted Substations

• Primary and Secondary Device Integration: Combining transformers with primary devices and interfacing them with secondary devices via standardized connectors.
• Routine Testing of Box Substations: Ensuring proper functionality and protection of low-voltage cabinets within box substations.
• Quality Assurance: Verifying the accuracy, insulation resistance, and protective features of integrated distribution equipment.
• Field Application Support: Providing detailed test results and analysis to optimize on-site deployment and maintenance.

KDCT-120: AC/DC High-Voltage Oil-Water Test Terminal for 35 kV Cable Withstand & Partial Discharge T

• Factory and site acceptance testing of 1–35 kV extruded dielectric power cables
• AC withstand tests up to 120 kV (4U₀) per GB/T 12706.3-2020
• Lightning impulse tests up to 250 kV
• Partial discharge measurement with levels <2 pC at ≤100 kV
• Compliance verification for cable insulation integrity before energization

KDCT-120: Oil-Water Test Terminal for 35kV Cable AC & Impulse Testing

• Factory and site acceptance testing of 35 kV XLPE insulated power cables
• Power frequency (AC) withstand tests at up to 4U₀ (120 kV)
• Lightning impulse tests up to 250 kV
• Partial discharge (PD) measurement during high-voltage stress
• Compliance verification per GB/T 12706.3-2020 and GB/T 31489.4-2020

KDZD Grounding Fault Locator: Pinpoint Multi-Point Grounds in Secondary Circuits

• Detecting multiple grounding faults in VT/CT secondary neutral circuits
• Troubleshooting erroneous relay tripping caused by ground loops
• Verifying single-point grounding integrity during commissioning or maintenance
• Diagnosing insulation degradation or wiring errors in outdoor terminal boxes
• Supporting preventive maintenance in substations, power plants, and industrial facilities

KDZD3088: Real-Time Ultrasonic PD Diagnosis Up to 110 kV

• Detection of PD in disconnect switches, insulators, transformers, surge arresters, cable joints, and hardware on 110 kV and below overhead lines
• Monitoring switchgear, transformers, and GIS in substations for insulation degradation
• Identifying anomalies caused by tree branches, bird nests, or nearby structures
• Diagnosing corona and discharge on railway and metro catenary systems
• General live equipment inspection for corona, arcing, and abnormal discharges

KDHL-SH: Smart High-Current Loop Tester

Circuit Breaker & Switchgear Testing: Verifying low-resistance contacts in HV/MV/LV switchgear.
Power Transformer & Busbar Inspection: Measuring connection integrity in substations.
Cable & Conductor Joint Validation: Ensuring minimal resistance at splices and terminations.
Rail & Welding Quality Control: Assessing resistance of welded joints in industrial applications.
Preventive Maintenance & Commissioning: Essential for acceptance testing and routine diagnostics in power plants, grids, and industrial facilities.

KD-920S high-precision electroplating paint film paint spraying zinc chromium layer aluminum oxide f

Applications

• Manufacturing & Metal Processing: Measuring paint, zinc, chrome, or anodized layers on steel, aluminum, copper, and other metals.
• Automotive & Aerospace: Verifying coating thickness on body panels, engine parts, and structural components.
• Chemical & Petrochemical Industries: Monitoring anti-corrosion coatings on pipelines, tanks, and valves.
• Quality Inspection & Trade Compliance: Used by third-party testing labs and customs authorities for product certification.
• Maintenance & Asset Management: Assessing coating degradation during equipment lifecycle inspections.

10KV 220KV high-voltage phase detector, high-voltage pointer phase detector, wired high-voltage phas

Applications

• Phase Verification Before System Synchronization: Ensures correct phase alignment prior to paralleling transformers, feeders, or busbars to prevent damaging out-of-phase closure.
• Commissioning of New or Upgraded Substations: Validates primary wiring phase sequence during energization and acceptance testing.
• Fault Diagnosis & Ground Fault Localization: Assists in preliminary identification of single-phase-to-ground faults.
• Routine Inspection & Live-Line Testing: Quickly verifies voltage presence on overhead lines or switchgear—suitable for systems from 10 kV distribution up to 220 kV transmission networks.
• Low-Voltage Distribution Maintenance: Supports phase sequence checking at 0.4 kV (380 V AC), widely used in commercial and industrial power rooms.

Factory direct sales of 6kV 10kV 35kV high-voltage phase detector, wired high-voltage phase detector

Applications

• Phase Verification: Confirming correct phase sequence before paralleling transformers, feeders, or busbars.
• Live-Line Detection: Verifying presence of voltage on overhead lines or switchgear without direct contact.
• Ground Fault Tracing: Assisting in locating single-phase-to-ground faults in distribution networks.
• Substation Commissioning & Maintenance: Ensuring safe synchronization during equipment installation or replacement.
• Emergency Response: Rapidly assessing line conditions during outage restoration in 380V to 110kV systems.

Multi functional fully automatic utensil cleaning and disinfection system, automatic glassware disin

Applications

• Laboratory Glassware Cleaning: Ideal for research labs requiring stringent cleanliness standards.
• Medical and Pharmaceutical Applications: Ensures sterile conditions for medical instruments and pharmaceutical equipment.
• Food Safety Testing: Suitable for cleaning utensils used in food analysis and safety testing.
• Environmental Monitoring: Cleans sampling tools and containers used in environmental studies.
• Industrial Quality Control: Provides reliable cleaning solutions for quality assurance processes in various industries.