How does the robot stay fixed on the insulator string?

The robot uses a gripper mechanism to hold the insulator string and automatically adjusts its position to ensure stable inspection.

Will the robot fall if power is lost?

The robot is equipped with power-off self-locking and anti-falling safety design to improve safety during high-altitude operation.

Who are the target customers?

It is suitable for power grid companies, transmission line maintenance teams, electrical repair companies, substation maintenance teams, and power equipment testing service providers.

Power Grid Live-Line Insulator Detection Robot for Zero-Value Insulator Inspection

Name: Power Grid Live-Line Insulator Detection Robot for Zero-Value Insulator Inspection
Brand: Guangdong Keystar Intelligence Robot Co., Ltd.
SKU: 2265198575

Guangdong, ChinaGuangdong Keystar Intelligence Robot Co., Ltd.

US$1,999.00-2,999.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

Application

Machine Tending, Picking and Placing

Control Mode

Continuous Path Control

Model NO.

Live-Line Insulator Zero-Value Detection Robot

Degrees of Freedom

4-axis

Drive Mode

Electric

Payload Capacity

3 kg

Endurance

up to 3hours(Quick-Swap)

Weight

15.5kg

Charging Time

1hours

Operating Mode

Clamp-and-Flip Operation

Test Time Per Disc

1.5 S Per Disc

Applicable Range

Suitable for Insulators Rated 210 to 550 kN

Max Communication Range

up to 5 Km

Max Clamping Force

700n

Insulator Type

Disc-Type Suspension Porcelain Insulators

Zero-Value Detection Method

High-Voltage Impulse Method

Test Output Voltage

60 Kv

Tests Per Full Charge

up to 5,000 Discs Per Full Charge

Transport Package

Box Pack

Specification

Customized

Trademark

KEYSTAR

Origin

China

Key features

Live-Line Operation Designed for high-voltage overhead transmission lines, enabling insulator inspection without power outage.

Zero-Value Insulator Detection Detects hidden electrical defects and identifies faulty insulators before failures occur.

Automatic Clamping and Positioning The robotic gripper firmly holds the insulator string and locks the position for stable detection.

Visual Recognition and Auto Running Supports one-click automatic operation with real-time monitoring and feedback.

60kV High Voltage Impact Testing Provides high-voltage impact detection with fast testing efficiency, around 1.5 seconds per insulator.

Anti-Falling Safety Design Power-off self-locking design improves safety during high-altitude live-line work.

Company profile

Patents AwardedExhibition ExperienceR&D CapabilitiesManagement Certification

Guangdong Keystar Intelligence Robot Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Nansha PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier operates in power transmission and transformation systems, inspection and operation robots, automation equipment, software, and intelligent inspection, testing, and maintenance solutions. It reports ISO9001:2015 and ISO14001:2015 certification, 83 years of combined R&D engineer experience, 50 quality-control staff, three production lines, and stated output of 300 intelligent inspection robots. It provides flexible, minor, full, design-based, sample-based, and 3D software customization, plus OEM/ODM, configuration customization, and payload integration for overseas buyers. Production quality procedures are documented and followed, with one-month peak and off-season lead times. However, it reports no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or overseas service countries. No financial credibility evidence, named customer cases, or recent new-product development is provided.

Supplier typeThe supplier is positioned as a manufacturer, developer, service provider, lessor, and seller of inspection robots, automation equipment, software, and integrated power-transmission inspection, testing, maintenance, and data-management solutions. This indicates a broad technology and industrial-solution supplier profile rather than a narrowly focused trading company.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, along with unspecified additional certifications. The two named management-system certifications provide direct evidence of formal quality and environmental management systems.

Production capacityThe supplier reports three production lines, 50 quality-control staff, output of 300 intelligent inspection robots, one-month peak and off-season lead times, documented finished-product inspection instructions, and valid manufacturing-capacity contracts with associated subcontractors. It lacks in-stock capacity, but the stated manufacturing resources and procedures provide positive evidence of production capability.

Customization capabilityThe supplier explicitly offers flexible, minor, full, design-based, and sample-based customization, as well as 3D software design, OEM/ODM, configuration customization, and payload integration. These directly support both product and solution-level customization.

Product Q&A

Q:What is this robot mainly used for?

It is mainly used for electrical performance inspection of insulators on high-voltage overhead transmission lines, especially for detecting zero-value insulators, low-value insulators, and hidden internal defects.

Q:Can this equipment work on live lines?

Yes. The robot is designed for live-line inspection and can test insulators without shutting down power supply.

Q:What is the testing method?

It uses a high-voltage impact testing method. The testing component contacts the insulator steel cap to perform detection and obtain test results.

Q:How fast is the testing speed?

The testing speed is about 1.5 seconds per insulator.

Q:What is the weight of the robot?

The robot weighs about 15.5kg.