High Voltage Insulation Equipment

LHV-283 Automatic Water Injection Insulating Boots/Gloves Tester | 8-Channel HV Test System

Fully automatic 8-channel insulation tester with PLC-controlled water injection system complies with DLT 976-2017/GBT 17622-2008. Features touchscreen interface, lithium-powered current monitoring, and automated test sequences.

US$1.00; Negotiated Price
Lead time: 60days

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Product Details

Product Tags

LHV-283 Automatic Water Injection Insulating Boots/Gloves Voltage Withstand Device

Intelligent 8-Channel Insulation Testing System

This PLC-controlled device performs automated dielectric tests on up to 8 insulating gloves or boots simultaneously, featuring precision water injection technology and real-time leakage current monitoring for high-voltage safety equipment.

Product Parameters

Technical Parameters

Device output voltage range	AC 0~50kV (0~250V)
Rated output capacity of the device	5kVA
Device input current	0~20A
Leakage current measurement range	0~30.0mA (0~50mA can be customized)
Leakage current measurement error	1%±3 words
Leakage current resolution	0.01 mA
Voltage measurement error	≤1% indication value ±0.1% range
Current measurement error	≤1% indication value ±0.1% range
Digital display timing	0 ~ 999S
Overall dimensions of console	1300×940×860mm³
Dimensions of the water injection unit	1900×950×1860mm³
Console weight	50kg
Injection weight	200kg

Compliance Standards

DLT 976-2017 - Live working tools test procedures
DLT 1476-2015 - Electrical safety appliances testing
GBT 17622-2008 - Insulating gloves specifications
CB21148:2020 - Foot protection safety requirements

Key Features

1. High-Capacity Testing

Simultaneously tests 8 insulating gloves/boots with individual leakage current measurement (0.5mA resolution)

2. Smart Water Injection System

Automatically adjusts water levels according to:

Glove cuff-to-water surface distance per DL/T1476-2015
Internal/external water level synchronization

3. Dry Test Methodology

Steel ball-filled boots eliminate traditional water immersion:

Sponge-lined test tank for stability
Auto-fill water jacket system

4. Advanced PLC Control

One-touch operation with:

Test position detection
Multi-level water sensing
Automatic system reset

5. Wireless Monitoring System

Lithium-powered collection box features:

8-channel leakage sampling
Battery percentage display
LED current readouts (0-20mA range)

6. Instant Trip Protection

Electromagnet/spring mechanism:

Isolates faulty units in <2ms
Adjustable current thresholds

Technical Specifications

Parameter	Specification
Test Capacity	8 units simultaneously
Control System	Industrial PLC with touchscreen
Voltage Regulation	Stepper motor-controlled (0.5% accuracy)
Display	Dual LCDs showing: Test voltage 8-channel leakage currents Timing parameters
Software	PC interface for: Remote control Data logging Report generation

Automated Test Sequence

Position test specimens in designated holders
Select test parameters via touchscreen
System auto-fills water to precise levels
Programmable voltage ramp-up (per standards)
Timed dwell at test voltage
Automatic ramp-down and shutdown
Results displayed with pass/fail indication

Industry Applications

Utility Companies - PPE compliance testing
Electrical Contractors - Monthly safety checks
Manufacturing Plants - Quality assurance testing
Safety Inspectors - Certification verification

Recommended test frequency: 6 months per international standards