Impulse Voltage Test System for Hv Equipment Insulation Coordination and Fault Diagnosis

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Impulse Voltage Test System for Hv Equipment Insulation Coordination and Fault Diagnosis

After-sales Service:	All Series
Warranty:	1 Year
Max Diameter of Workpiece:	Na

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Product Description

Basic Information

Model NO.

Test System

Type

Gas-Insulated Transformer

Accuracy Grade

Display

Digital

Control

PC Software Display

Product Type

High Voltage Impulse Test System

Test Type

Lightning Impulse (LI) / Switching Impulse (SI)

Test Function

Insulation Withstand Test

Application

Transformers / High Voltage Equipment

Max Output Voltage

Customized

Control System

PLC / Computer Control

Applicable Standards

IEC / IEEE

Safety Protection

Interlock / Emergency Stop / Over-Voltage Protection

Origin

China

Product Description

IMPULSE VOLTAGE TEST SYSTEM

This system provides a complete high-voltage impulse test solution for assessing insulation strength and faults in equipment like transformers. It integrates impulse generation and measurement, featuring a 12-bit, 100 MS/s internal A/D card. User-friendly software enables powerful waveform analysis and report generation, with automatic evaluation compliant with key IEC standards. The system is controlled via a host computer using USB or Ethernet for seamless integration into test setups.

Product Name	Model No.	Description
Impulse Voltage Generator	QDYS-300/30	300kV, 30kJ, S structure, LI (1.2/50us) according to IEC60060
DC Charging Device	ZD-120/0.22	5kVA, Input voltage: 0.22kV (AC), Output voltage: 120kV (DC)
Weak Damped Capacitive Impulse Voltage Divider	DF-300/300	300kV, 300pF, Divider ratio: 300:1, Accuracy: 0.5%, Partial response time: <95nS
Automatic Multiple Chopping Gap	LQSF300	300kV, 2 Sphere, LIC, Chopping time: 2-6us
Automatic Impulse Control System	IMS-2001	MITSUBISHI PLC, SIEMENS components
Digital Impulse Voltage Measuring System	LQ3004-12/100	12Bit, 100Ms/s, 2 channel, Advance analyzers software by LABVIEW

Our Mission

To drive progress in high-voltage testing through innovation, safeguard energy security with precision and reliability, and empower the sustainable development of global energy infrastructure.

Our Vision

To lead the revolution in high-voltage testing with innovative technologies, safeguarding global energy security and a sustainable future.

Professional Services

Skilled GIS Professionals: Trained technicians deliver precise diagnostics, swift repairs, and dependable system recovery.

Complete Toolkits: Equipped with precision tools like SF6 handling kits, vacuum pumps, and safety-certified PPE.

Comprehensive Installation: Handling all aspects of GIS/AIS services including erection, testing, and commissioning.

Frequently Asked Questions

1. How is the product quality guaranteed?

As a direct manufacturer, we guarantee preferential pricing and high-quality standards for all our high-voltage testing systems.

2. How soon can I receive a price quotation?

We usually provide a quote within 6 hours of receiving an inquiry. For urgent requests, please contact us directly for priority processing.

3. What are your standard terms of delivery?

We support various delivery terms including EXW, FOB, CFR, and CIF. You can select the most convenient and cost-effective option for your location.

4. What technical support is available if I face difficulties?

We provide equipment operation manuals and videos, as well as training via remote video calls. If necessary, engineers can be dispatched for on-site service.

5. What is the typical lead time for production?

Lead time depends on order quantity and product type. Normal items are usually ready within 3 working days, with logistics taking an additional 5-7 days.

6. How is the equipment packed for international shipping?

We use standard export-grade packaging for every piece of equipment to ensure it arrives without damage. Door-to-door service is available for most regions.