PRAGATI PROCESS CONTROLS

High Voltage Testing of electrical equipment covers a wide range of techniques depending on the nature of the equipment and the type of test required. High Voltage testing is usually performed to qualify the device to operate safely during rated electrical conditions, a way to check the effectiveness of its insulation. The objective sought during the high voltage testing will determine the type and amount of voltage applied and the acceptable current flow. 
We provide a complete and broad range of High Voltage Test Equipment.

HIGH VOLTAGE TESTER 5KV/100MA

Silent Features:

• · Modes: Manual, Auto, Programmable
• · Types: AC and DC and Combination (AC+DC) Dielectric Strength/HI pot Testers are available
• · Specially Designed probes provided for user safety
• · Safety factors: Zero Interlock
• · Specialty Transformer Type: Epoxy cast HV Transformer up to 36KV for user safety
• · Accurate and Quick Cut off System: Promptly designed feedback control system to switch off the HV supply as soon as breakdown takes place.
• · Indigenously designed Digital Ammeter and Voltmeter, Programmable Timer
• Leakage Current Adjustable as an extra accessory
• · Range of leakage current for tripping threshold from 5.0 mA to 1000mA: Ideal for capacitive circuit breakdowns such as an insulation of inductive motor
• · Quick and Easy Selection of leakage current threshold value
• · Prominently featuring indication lamps and buzzers for indicating results of test

An AC DC high voltage breakdown tester is an essential instrument used to evaluate the dielectric strength of insulating materials and electrical components under both alternating current (AC) and direct current (DC) conditions. Here’s a breakdown of its features, uses, and considerations:

 

Purpose

• Insulation Testing: Measures how well materials can withstand high voltage without breaking down.
• Quality Assurance: Ensures that electrical components meet safety standards and specifications.

 

Key Features

• AC and DC Testing: Capable of applying both AC and DC voltages, allowing for comprehensive testing of materials.
• Voltage Range: Typically covers a wide range, often from a few hundred volts up to several tens of kilovolts.
• Current Measurement: Monitors leakage current during testing to determine insulation integrity.

 

Applications

• Electrical Equipment: Used for testing transformers, cables, motors, and circuit breakers.
• Manufacturing: Quality control for insulating materials like plastics and rubber.
• Research and Development: Evaluating new materials and designs for insulation performance.

 

Safety Considerations

• Grounding: Ensure proper grounding of both the tester and the test sample.
• Personal Protective Equipment (PPE): Always use appropriate safety gear.
• Training: Operators should be trained in high-voltage safety procedures and the specific operation of the tester.

 

Advantages

• Versatility: The ability to test with both AC and DC enhances the reliability of results.
• Comprehensive Testing: Provides a thorough assessment of insulation quality.