High Voltage Primary Current Injection Test Set 1000A
The DDG Series High Voltage Primary Current Injection Test Set is designed for current load testing and temperature rise testing on various circuit breakers, switch gears, CT/PT, and other electrical equipment. Widely used in power distribution and industrial mining enterprises.
Key Features
- Available in separate or compact structure designs based on volume and weight requirements
- High stability current rising capability
- Wide range of load changing options
- Adjustable auto transformer
- Reliable and easy to operate
Technical Specifications
| DC Regulated Power Supply |
Output voltage: DC 0~12V
Continuous maximum output current: 0.1~30A adjustable
Load stability: 0.5% DC constant current load source
Maximum input test voltage: DC 12V
Output constant adjustable current: 0.50-1000A |
| Controller |
Working mode: continuous/on/off
Continuous mode test time: 1~59999 minutes
On-off mode power-on/power-off time: 1~59999 minutes
On-off times: 1~9999 times, with power-off memory function and automatic shutdown capability |
| Conform to Standards |
Developed in accordance with UL498, QC/T417, GB2099, GB16915, GB15092, UL817, UL310 and other electrical accessory standards |
| Scope of Application |
Assesses surface heating of electrical accessories when connected to load current and verifies whether electrode temperature rise meets standard requirements |
| Main Parameters |
Multi-channel temperature tester: Temperature range 0~260°C, accuracy 0.3%, resolution 0.1°C
Temperature measurement points: 8 channels (including 1 ambient temperature point)
Thermocouples: J type 30AWG filament thermocouples, 2 meters length, total 8 thermocouples
Temperature scanning speed: 1~255 seconds for all channels
Power supply: AC220V±10%, 50/60Hz, 1KVA
Test fixture: Custom-made for user samples with 6 station capacity
Size: 600mm wide × 600mm deep × 800mm high
Weight: approximately 60kg |
About Sansion Power Electric
Established in 2005, Sansion Power Electric brings over 20 years of expertise in R&D, manufacturing, and marketing of power electrical testing products. Our solutions serve power electric, railroad, energy conservation, environment protection, water conservancy, petrochemical, aerospace, and other critical industries.
Our facility includes R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, and employs over 80 staff including 20 technical engineers. We maintain ISO9001 quality system certification and all products strictly conform to international IEC and Chinese state standards.
Certifications & Quality
Packing & Delivery
Customer Engagement
Frequently Asked Questions
Q1: Is your company a sales company or a manufacturer?
Sansion Power Electric Co., Ltd. is an industrial and trade enterprise with our own factory, producing and selling our products directly. Founded in 2005, we have twenty years of production experience with reliable production lines, test rooms, and R&D centers.
Q2: Whether the goods are in stock, whether they can be customized, and how long is the delivery time?
We manufacture to order according to customer specifications using the latest technology. Delivery time is typically within 10 working days under normal circumstances.
Q3: Is the quality guaranteed?
We ensure quality through extensive use of imported components and triple quality inspection before shipment. All exports are packed in non-fumigation wooden boxes.
Q4: What are the after-sales terms?
We provide free consulting service, one-year warranty, and utilize various support methods including email communication, video calls, and on-site technical support to resolve any after-sales issues promptly.
Q5: What are the cooperative countries or regions?
Our products have been successfully exported to the United States, France, Brazil, Australia, Spain, Portugal, Oman, Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia, and other countries and regions.