Sansion Power Electric Co., Ltd.
| Output Capacity | 2‑500kVA |
| Insulation Form | SF6 Insulation / Oil Insulation / Epoxy Resin Insulation |
| Operation Mode | Manual / Electric / Auto / IPC Control |
| Delivery Time | 30 work days |
| Payment Terms | T/T,L/C |
| Test Functions | AC and DC withstand voltage testing |
| Packaging Details | plywood case |
| Display Option | Analog Pointer / Digital Readout / Local Chinese Display / Computer Monitoring |
| Working Voltage | Single Unit: 50‑500kV; Cascade Connection:200‑800kV |
| Model Number | YDJ |
| Brand Name | Sansion |
| Certification | CE SGS ISO9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
5KVA 50KV Power Frequency Withstand Test System for Transformer Switchgear Cable
15 kVA 150 kV Power Frequency AC Withstand Voltage Test System for Electrical
15 kVA 150 kV Intelligent AC Withstand Test System with Motorized Voltage
Power Frequency Hipot Test Equipment AC Dielectric Withstand Tester for High
Product Specification
| Output Capacity | 2‑500kVA | Insulation Form | SF6 Insulation / Oil Insulation / Epoxy Resin Insulation |
| Operation Mode | Manual / Electric / Auto / IPC Control | Delivery Time | 30 work days |
| Payment Terms | T/T,L/C | Test Functions | AC and DC withstand voltage testing |
| Packaging Details | plywood case | Display Option | Analog Pointer / Digital Readout / Local Chinese Display / Computer Monitoring |
| Working Voltage | Single Unit: 50‑500kV; Cascade Connection:200‑800kV | Model Number | YDJ |
| Brand Name | Sansion | Certification | CE SGS ISO9001 |
| Place of Origin | China | ||
| High Light | AC Hipot test equipment for cable ，Dielectric withstand tester for switchgear ，GIS insulation testing device | ||
The YDJ Series is a versatile high-voltage test system developed for insulation withstand voltage testing under AC power-frequency and DC high-voltage conditions. It combines a dedicated control unit with a test transformer to provide a complete and practical solution for high-voltage test operations.
The control cabinet/console and boosting transformer are independently configured, allowing users to select a suitable system according to the required test voltage, capacity, and application. This flexible structure makes the equipment adaptable to different high-voltage testing environments.
With a focus on operational safety, equipment stability, easy servicing, and mobility, the YDJ series is particularly suitable for power maintenance departments, substations, power plants, electrical equipment manufacturers, metallurgical facilities, railway systems, and scientific research laboratories.
The system can be used to verify the insulation performance of various high-voltage electrical apparatus, components, and insulating materials, helping identify insulation defects before equipment is placed into service. Its compact design and convenient transportation make it suitable for both laboratory testing and on-site field applications.
The AC Power Frequency Withstand Voltage Test Set is a high-voltage testing system used to verify the insulation strength of electrical equipment under a specified power-frequency AC voltage. By applying the required test voltage for a defined period, it helps identify insulation defects and determine whether the equipment meets the applicable withstand voltage requirements. The system normally includes a control console and a high-voltage test transformer.
This equipment is suitable for a wide range of high-voltage insulation tests. Typical applications include power transformers, voltage transformers, current transformers, high-voltage bushings, insulators, circuit breakers, switchgear, power cables, and other electrical components. It is commonly used in substations, power plants, electrical factories, HV test laboratories, research facilities, and field service operations.
We provide multiple test transformer structures to accommodate different voltage and capacity requirements. Available configurations include ultra-lightweight, dry-type, oil-immersed, gas-type, insulating-cylinder, and corona-free test transformers. Selection can be made based on the required output voltage, test capacity, insulation level, portability, and application environment.
Yes. A complete AC withstand voltage testing solution can integrate the control section and high-voltage boosting section into one system. Depending on the customer's preferred operating method, the control unit can be configured with pointer meters, digital displays, manual controls, electric controls, intelligent control functions, or industrial computer-based operation. This allows the equipment to be tailored to different testing procedures and automation requirements.
Yes. The system can be designed for both fixed laboratory use and mobile field testing. For on-site applications, compact and lightweight test transformer configurations can be selected to improve transportation and setup efficiency. For laboratory or factory applications, larger-capacity systems can be configured to meet more demanding high-voltage testing requirements.
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
50000000-80000000
Employee Number:
120~150
Ecer Certification：
Verified Supplier
Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot... Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot...
Get in touch with us
Leave a Message, we will call you back quickly!