Field-Portable DC Hipot Test System for on-Site Electrical Equipment Testing

• After-sales Service: All Series
• Warranty: 1 Year
• Max Diameter of Workpiece: <500mm
• Model NO.: test system
• Mass Scope of Workpiece: <900kg
• Type: Transformer Testing
• Maxcapacity: Na
• Load Way: Electronic Load
• Display: Digital
• Control: Computer Control
• Weight: 100-500Kg
• Power Source: AC220V
• Oil Cylinder Position: Na
• Product Type: High Voltage Test Equipment
• Test Method: DC Hipot / DC Withstand Test
• Output Type: DC High Voltage
• Application: Power Cables, Surge Arresters, Transformers, Switc
• Measurement: Voltage and Leakage Current
• Control Mode: Digital Control
• Compliance: IEC and Relevant Hv Test Standards
• Customization: Available Upon Request
• Transport Package: Export Standard Packaging
• Origin: Shanghai. China
• HS Code: 8504349000
• Package Size: 2500.00cm * 1060.00cm * 1500.00cm
• Package Gross Weight: 1000.000kg

Product Description

                                                                                              DC HIPOT TEST SYSTEM

The DC Hipot Test System is a high-voltage testing solution designed for DC withstand voltage and insulation performance testing of electrical equipment. The system provides stable and controllable DC high-voltage output, enabling accurate evaluation of insulation quality and leakage current characteristics.

This system is widely used for testing power cables, surge arresters, generators, transformers, and switchgear, and is suitable for both field testing and laboratory applications.

By adopting advanced IGBT-based PWM control and intermediate-frequency voltage multiplication technology, the DC Hipot Test System offers high output stability, low ripple factor, and reliable performance under demanding test conditions.

Specifitions:	60/2	60/3	80/2	80/3	100/2	100/3	100/4	120/2	120/3
Output Voltage(kV)	60	60	80	80	100	100	100	120	120
Output Current(mA)	2	3	2	3	2	3	4	2	3
Output Power(W)	120	180	160	240	200	300	400	240	360
Charging Current(mA)	3	4.5	3.0	4.5	3.0	4.5	6.0	3.0	4.5
Chassis Weigh(kg)	6.3	6.3	6.5	6.5	6.8	6.8	7.2	7.2	7.2
Voltage Multiplier Height(mm)	Φ80 H 500	Φ80 H 500	Φ80 H  570	Φ80 H 570	Φ80 H 620	Φ80 H 620	Φ80 H 620	Φ80 H 770	Φ80 H 770

Specifitions:	120/5	200/2	200/3	200/4	200/5	200/300 3/2	200/300 4/3
Output Voltage(kV)	120	200	200	200	200	200/300	200/300
Output Current(mA)	5	2	3	4	5	3/2	4/3
Output Power(W)	600	400	600	800	1000	600	900
Charging Current(mA)	7.5	3.0	4.5	6.0	7.5	4.5 / 3.0	6 / 4.5
Chassis Weigh(kg)	7.5	7.2	7.5	7.5	7.6	12.6	12.8
Voltage Multiplier Height(mm)	Φ110 H 780	Φ110 H 770	Φ110 H 770	Φ110 H 770	Φ110 H 770	Φ110 H 1350	Φ110 H 1350

Voltage Measurement Error	1.0% (full scale) ±1 digit
Current Measurement Error	1.0% (full scale) ±1 digit
Overvoltage Setting Error	≤1.0%
0.75 Switching Error	≤0.5%
Ripple Factor	≤0.5%
Voltage Stability	Random fluctuations, power supply voltage variation ±10%, ≤0.5%
Operating Mode	Intermittent use: 30 minutes at rated load, 10 minutes at 1.1 times rated voltage
Ambient Temperature	-15℃~50℃
Relative Humidity	≤90% at 25°C (no condensation)
Altitude	Below 2000 meters

Shanghai Lanqi Electric Co., Ltd.

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.