Main Surge Arrester Accessory JCQ Discharge Counter Surge Arrester Monitor JS-8 JCQ-1
Product Description
In General:
Surge arrester counter is made up of valve element, silicon bridge type rectfier, capacitor, electromagnetic counter. It's used for recording the operation times of arrester.
It makes use of the arrester energy (surge current and power frequency current) to fetch the voltage on valve element (non linear resistance). Then it charges to the capacitor in single direction through silicon bridge type rectifier, makes the coils of electromagnetic counter discharge with form of DC power to move the counter, thus it can realize that the operating times can be recorded.
Specifications
Stable counting performance
Reliable operation
Long service time
100%production tested.
|
Typical model |
Product's description |
Voltage grade of system |
Nominal discharge current (kV) |
Action current Range (kA) |
Additional resideual voltage under nominalcurrent (kA) |
2ms Square wave discharge Capacity (A) |
4/10High Current Withstand (kA) |
| JS-8 | Common counter | 3-66KV | 5 | 50-5000 | 1 | 400 | 65 |
| JCQ-1 | Current typeOn-line monitor | 3-220KV | 10 | 50-5000 | 1 | 600 | 100 |
Q1. Can we have our logo or company name to be printed on your products or the package?
Yes,you can.Logo and company name can be printed on our products by silk screen printing.You can send us the artwork by email in JPEG or TIFF format.
Q2. What is lead time?
Usually 3-15 working days, On-Time delivery
Q3. Why us?
All products comply with the requirements of GB national standards, IC, ANSI and other international standards, and the requirements of company's technology standards.
Q4. How do you make our business long-term and good relationship?
1. Our high quality and competitive price are the most important factors to maintain long-term and good relation -ship with our customers.
2. Good service is our basic principle for every customers.
Q5. Can I have a visit to your factory before the order?
Sure,welcome to visit our factory.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.