Electrical Insulation Power Frequency Withstand Voltage Testing 50kV 100kV HV AC DC Oil Type Dry Type Gas Type Hipot Tester for Switchgear Cable GIS
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Product Highlights
- High Voltage Testing Range: AC output up to 300kV and DC output up to 510kV for comprehensive insulation testing.
- Flexible Boost Speed: Optional boost speed from 0.5kV/S to 5kV/S with manual or automatic control options.
- Extended Timing Function: Timing length adjustable from 0 to 9999 seconds, including special mode for extended operation.
- Dual AC/DC Capability: Versatile AC/DC dual-purpose test transformer with rated DC voltage 1.4 times AC.
- OEM and ODM Services: Customization available from samples or designs with dedicated R&D engineers.
- Comprehensive Warranty: 1-year warranty coverage provided for all mechanical equipment defects.
- ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 certified management systems.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Warranty
- 1 Year
- Model NO.
- KDYD
- Type
- Electric Testing Machine
- Accuracy Grade
- ≤1.0%±1 digit (F.S)
- Display
- Needle
- Control
- Manual Control
- Weight
- 110kg
- Power Source
- AC220V
- Product Name
- AC DC Hipot Tester
- Control Panel Rated Capacity
- 1.5~100kVA
- Control Panel Rated Output Current
- 7.5~232.5A
- Control Panel Rated Output Voltage
- 0~430V
- Test Transformer Rated Capacity
- 1.5~100kVA
- Test Transformer Low-voltage Voltage
- 400V
- Test Transformer Low-voltage Current
- 7.5~250A
- High-voltage Side AC Output Voltage
- 0~300kV
- High-voltage Side AC Output Current
- 0~3000mA
- Measuring Turns Ratio
- 1000:1
- Transport Package
- Carton or Wooden Package
- Specification
- 350*475*1300mm
- Trademark
- KDZD
- Origin
- Hubei, China
- HS Code
- 9030332000
- Production Capacity
- 2500 Pieces
- Package Size
- 45.00cm * 58.00cm * 140.00cm
- Package Gross Weight
- 120.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Electrical Insulation Power Frequency Withstand Voltage Testing 50kV 100kV HV AC DC Oil Type Dry Type Gas Type Hipot Tester for Switchgear Cable GIS
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Electrical Insulation Power Frequency Withstand Voltage Testing 50kV 100kV HV AC DC Oil Type Dry Type Gas Type Hipot Tester for Switchgear Cable GIS -
Electrical Insulation Power Frequency Withstand Voltage Testing 50kV 100kV HV AC DC Oil Type Dry Type Gas Type Hipot Tester for Switchgear Cable GIS -
Electrical Insulation Power Frequency Withstand Voltage Testing 50kV 100kV HV AC DC Oil Type Dry Type Gas Type Hipot Tester for Switchgear Cable GIS -
Electrical Insulation Power Frequency Withstand Voltage Testing 50kV 100kV HV AC DC Oil Type Dry Type Gas Type Hipot Tester for Switchgear Cable GIS -
Electrical Insulation Power Frequency Withstand Voltage Testing 50kV 100kV HV AC DC Oil Type Dry Type Gas Type Hipot Tester for Switchgear Cable GIS -
Electrical Insulation Power Frequency Withstand Voltage Testing 50kV 100kV HV AC DC Oil Type Dry Type Gas Type Hipot Tester for Switchgear Cable GIS -
Electrical Insulation Power Frequency Withstand Voltage Testing 50kV 100kV HV AC DC Oil Type Dry Type Gas Type Hipot Tester for Switchgear Cable GIS
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Product Description
| Control Box | |
| Rated Capacity | 1.5~100kVA |
| Rated Output Current | 7.5~232.5A |
| Rated Output Voltage | 0~430V |
| Input Power | Three-phase AC 380V±10% (Single-phase AC 220V±10%); 50Hz±5 Hz |
| Input Current | 7.5~250A |
| Timing Length | 0~9999S (Special mode for extended operation) |
| Boost Speed Optional | 0.5kV/S~5kV/S (Manual or automatic control available) |
| Voltage Accuracy | ≤1.0%±1 digit (F.S) |
| Current Accuracy | ≤1.0%±1 digit (F.S) |
| Oil-immersed Insulation Test Transformer | |
| Rated Capacity | 1.5~100kVA |
| Low-voltage Side Voltage | 400V |
| Low-voltage Side Current | 7.5~250A |
| High-voltage Side AC Output Voltage | 0~300kV |
| High-voltage Side AC Output Current | 0~3000mA |
| High-voltage Side DC Output Voltage | 510KV |
| High-voltage side DC output current | 2140.3mA |
| Measuring Turns Ratio | 1000:1 |
| Impedance Voltage | 4~9% |
| Output Voltage Waveform | Sine Wave |
| Turns Ratio Error | <±1% |
| Waveform Distortion Rate | >3% |
| Allowable Continuous Full-Load Operating Time | <1~2 hours (temperature rise 50ºC) |
| No-load Loss | 0.2%~0.4.0% |
| Voltage Measurement Accuracy | 1.0%FS±3 digits |
| Current Measurement Accuracy | 1.0%FS±3 digits |
| Transformer insulating oil grade | No. 25 insulating oil |
| The parameters of the AC/DC dual-purpose test transformer are the same as in the table above. The rated DC voltage in the DC parameters is 1.4 times that of the AC, and the rated DC current is 0.7 times that of the AC current. | |
Other Recommended Specifications:
About the Supplier
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" are certified.
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Company Profile
Wuhan Kaidi Zhengda Electric is a high-tech enterprise integrating research and development, production and sales of power testing equipment, instruments and power online monitoring systems. Provide a variety of types of high-tech power testing products, and in high voltage testing to provide users with a full set of electrical test equipment, to solve the power equipment supporting solutions.
The company adheres to the principle of quality first, customer first, service first, quality and efficiency, quality and development, to meet customer requirements as the goal, and dedication to the principle of customer service, based on integrity, speed, high precision, good service spirit, standard, accurate, rigorous to provide services and help for customers. The company's market covers all provinces and regions of the country, and its products are exported to Australia, Russia, India, Pakistan, Vietnam and other countries, which are praised by customers.
Kaidi Zhengda Electric Co., Ltd. In line with the "quality assurance, quality as the root" production philosophy, to provide users with quality products, as well as fast and timely, comprehensive, pre-sale, sale, after-sales service.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 4th Floor, Building 12, No. 88, Huanhu Middle Road, Dongxihu District, Wuhan, Hubei, China
-
Plant Area
- 1417.43 square meters
-
Number of Employees
- 34
-
Registered Capital
- 35,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port.Wuhan Port.Shanghai Port.Guangzhou Port.
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- Series Resonance, Hipot Tester, High Voltage Test Equipment, Cable Fault Locator, Electric Power Analyser
-
Production Lines
- 3
-
Production Machines
- Assembling production line
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-01-01
-
Export Year
- 5 Years
-
Main Markets
- North America, Southeast Asia/ Mideast, Australia
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001, Others
-
Cooperated with Fortune 500
- Yes
FAQ
- Does this equipment comply with international electrical standards?
- Yes. All our testing systems, including this unit, are engineered to strictly adhere to IEC (International Electrotechnical Commission) standards
- Can the voltage and frequency be customized for our local power grid?
- Absolutely. As an OEM/ODM-capable manufacturer, we can customize the input voltage (e.g., 110V/220V/380V/415V) and frequency (50Hz/60Hz) to match your local power infrastructure. Specialized output parameters can also be engineered based on your specific testing specimens.
- What is your "Pre-shipment Validation" protocol?
- To ensure "Zero-Defect" delivery, every product undergoes a 72-hour continuous burn-in test and a full-load performance verification. We test all safety interlocks, over-voltage protection circuits, and emergency stop systems to guarantee field reliability in high-voltage environments.
- What is the warranty policy for international buyers?
- We provide a 12-month Comprehensive Global Warranty. Beyond the warranty, we offer lifetime technical support and component availability.
- Is the operation interface available in English? How about technical manuals?
- Yes. All our software interfaces, control panels, and LCD displays are in Professional English. Each system comes with a comprehensive User Manual, Wiring Diagrams, and Maintenance Guidelines.
- Do you provide technical training for complex testing procedures?
- We offer a 3-tier support system: Detailed Instructional Videos: Step-by-step setup and operation guides. Remote Video Commissioning: Real-time sessions with our senior engineers via Zoom/Teams/WhatsApp. On-site Support: For large systems (e.g., Impulse Generators), we can dispatch field engineers for installation and training at your facility.
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Product Groups
- HV Test Series
- Hipot Tester
- Partial Discharge Test Set
- Primary Current Injection Test Set
- Secondary Injection Relay Tester
- CT PT Analyzer
- Electric Safety Tools Test Equipment
- Insulation Oil Testing Equipment
- Transformer Test Series
- MV&HV Switchgear
- SF6 test instrument
- Cable Fault Locator
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