Computer-Controlled Impulse Voltage Test System with USB/Ethernet Integration
Product Details
| After-sales Service: | All Series |
|---|---|
| Warranty: | 1 Year |
| Max Diameter of Workpiece: | Na |
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Basic Info.
- Model NO.
- test system
- Mass Scope of Workpiece
- Na
- Type
- Gas-Insulated Transformer
- Maxcapacity
- Na
- Accuracy Grade
- 1
- Load Way
- Na
- Loading Method
- Na
- Display
- Digital
- Control
- PC Software Display
- Weight
- Na
- Power Source
- Na
- Oil Cylinder Position
- Na
- Product Type
- High Voltage Impulse Test System
- Test Type
- Ightning 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
- Operation Mode
- Manual / Automatic
- Safety Protection
- Interlock / Emergency Stop / Over-Voltage Protecti
- Transport Package
- Containerized Packing / Export Wooden Packing
- Origin
- China
- HS Code
- 903033900
Packaging & Delivery
- Package Size
- 800.00cm * 800.00cm * 300.00cm
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.
Produce 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 | MISUBLISH PLC, SIEMENS components |
Digital Impulse Voltage Measuring System | LQ3004-12/100 | 12Bit, 100Ms/s, 2 channel, Advance analyzers software by LABVIEW |




System Setup & Application

Shanghai Lanqi Electric Co., Ltd.

Shanghai Lanqi Electric Co., Ltd.
Launch Electric began with a bold vision: to transform China's high-voltage industry through innovation and engineering excellence. Starting with global imports and local assembly, we've grown into a trusted solutions partner for the power sector. Our journey is defined by precision, reliability, and a deep commitment to quality—delivering systems that meet the evolving demands of modern energy infrastructure.
Over the years, we've expanded our capabilities, introduced cutting-edge testing technologies, and built lasting relationships based on trust, performance, and technical expertise. Today, Launch Electric continues to lead the way—pushing boundaries, setting benchmarks, and powering progress across every project we deliver.


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



Skilled GIS Professionals
Outfitted with Complete Tools
Comprehensive Installation
Our OEM-trained technicians deliver precise diagnostics, swift repairs, and dependable GIS system recovery.
Equipped with precision tools like SF6 handling kits, vacuum pumps, detectors, and safety-certified PPE, our teams guarantee secure and accurate servicing.
Trained professionals handle all aspects of GIS/AIS services including erection, dismantling, testing, commissioning, shutdowns, and retrofitswith efficiency and expertise.
FAQ
1. How is our product?
We are manufacturer, so preferential price and high quality can guarantee.
2. How soon to get price?
Usually provide within 6 hours once receiving inquiry. If you are very urgent, please call us then we will do in priority.
3. Whal is your terms of delivery?
EXW,FOB, CFR, CIF, ect. Pls select your most conveient and cost effective.
4. When there is difficulty in using ?
We will first provide equipment operation manual, operation video, or provide training through remote video call. Ifnecessary, engineers will serve on door.
5. What about the leading time for production?
That depends on order qty and product item. For normal items, usually within 3 working days. Delivery time is determined by the logistics , generally is 5-7 days.
6.How to send?
For most of our customers, we provide door-to-door service. You only to through import customs clearance proceduresand pay the import tariff.
7. How is packing and will the goods be damaged?
We will pack standard export packing for everyequipment, so far there is no damage yet, pls no worry.
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