XHDL series of Primary current injection test set
Product Introduction XHDL - 400 high current generator (hereinafter referred to as heat flow device), the test equipment developed by our company, it combines the advantages of similar products at home and abroad in one, USES the numerical control technology, strong anti-jamming capability, compared with the generation of heat flow device with low power consumption, large capacity of the lotus root voltage regulator and high permeability core current transformer, has big output power, small volume, Light weight and other advantages. Mainly used for primary bus protection and various current transformer ratio test items, is widely used in electric power, railway, petrochemical, metallurgical and mining enterprises scientific research, production and electrical test site. 
Performance characteristics 1.Using beautiful and generous PVC panel;
2.Direct display of primary current, secondary current test value, easy to observe and record the test;
3.High accuracy 0.5 level;
4.Large power, small size, strong load capacity;
5.Small size, light weight, volume only 30% ~ 70% of similar products, very convenient to carry;
6.Voltage and current six semi-liquid crystal display, higher display accuracy, more accurate experimental results;
7.128*64 dot matrix LCD display, display data more intuitive, faster reading;
8.Instrument display lock function, especially for transformer changes than the experiment can be more accurate and faster reading;
9.Polarity measurement, automatic polarity measurement of the transformer, without a separate experiment;
10.New self-lock function;
11.Change ratio automatic detection function.
| Name | XHDL-400 high current generator. |
| Input voltage | AC220V ±10% |
| Power rate | 5KVA |
| Output current | AC0 ~ 400A stepless adjustable, panel with digital display ammeter |
| Output voltage | 5V |
| Output current mode | true RMS continuously adjustable; |
| Current stability | 0.2% |
| Structural form: | integrated |
| Wiring mode | according to the requirements |
| Current stability | 0.2%; |
| Protection Settings | over current and overvoltage; |
Application 
FAQ
1. Are you a trading company or a manufacturer?
We are a professional manufacturer with more than 10 years of experience. We can strictly control the quality of parts and finished products.
2. What is the delivery time and inventory?
If our best-selling products are in stock, it will be 5-8 working days for shipment. But for mass production and customized production, the time will take 2-4 weeks.
3. What are your payment terms?
Payment ≤ USD 2000, 100% T/T prepayment. Orders over USD 2000 can be negotiated.
4. How long is your product warranty?
We provide 1 year warranty for the equipment.
5. How do you ensure quality?
The product links include R&D, manufacturing, commissioning and technical support, following strict and scientific management principles. Therefore, we can support strong production and R&D capabilities, and can produce high-quality products at competitive prices to meet customers' high requirements.
6. What support can I get?
We will provide training support, marketing support, technical support and supply chain support. You can contact us for more information.
7. Where is your factory? Can I visit your factory?
We are located in Xi'an, Shaanxi, China. We are close to Xi'an Xianyang International Airport, which is about 2 and half hours by plane from Shanghai and Guangzhou. All customers from all over the world are welcome to visit us.
8. How to become your dealer?
Every company interested in power system instruments can contact us without hesitation, including website letters, emails, telephones, etc. We will contact you quickly according to your company information and cooperation intentions.
