Alibba Express LX-JB Microcomputer Protective Relay Test Device
תיאור
1 Voltage output terminal;
2 Current output terminal: the red signal lamp on the right of this terminal shows whether waveform distortion or load open circuit exists when the current is output;
3 Digital input terminal: there are 8 input on the frontpanel and 2 input on the upperpanel. Please connect the positive end of inpur to the common end of the tester when inputting potential;
4 Power Supply Switch;
5 USB communication port: it can be connected with PC outside to doing test;
6 USB interface: it can be connected with external equipment like mouse, keyboard, flash disk, מדפסת, וכו ';
7 LVDS LCD display, defaulted resolution:800×600;
8 Track ball mouse;
9 Left and right key of Track ball mouse;
10 Faceplate optimized keyboard;
11 Auxiliary DC power supply output: it can be switched to 110V or 220V, and can be used as on-the-spot testing power supply;
12Voltage output fuse;
13 AC 220V Operational Power Supply socket;
14 communication port with outside GPS device;
15 Ground socket;
16 Wind outlet of cool fan;
פריט | ערך |
איזור מוצא | חרסינה |
6-phase ac(L-N) | 6*0…30A |
6-phase dc(L-N) | 6*0…10A |
Nominal supply voltage | 240Vac |
Permissible supply voltage | 220-264Vac |
גודל | 400×360×160mm³ |
Nominal frequency | 50/60הרץ |
Permissible frequency | 45-65הרץ |
טמפרטורת פעולה | -5…+50℃ |
Max.measuring time | 9999ס |
Time resolution | 1m s |
Input characteristic | 10-250VDC or free contact |
Frequency accuracy | 0.01% |
דרגת דיוק | 0.2level/0.5level |
Current output | AC/DC |
מִשׁקָל | 30ק"ג |
With science and technology as the guide, relying on scientific research institutions such as North China Electric Power University, power system professionals and our company’s professional R&D personnel, the company has developed a series of power system automation devices and test instruments, and has been committed to exploring the high-tech field of power system automation. The company has advanced production, test equipment, production in strict accordance with national standards and industry labels, and constantly improve, update, strive to make products up to or better than national standards and industry standards. Strict control of each link in the production process ensures the stability and reliability of product quality, and lays a solid foundation for better meeting customer needs and faster development. Products have been widely used in electric power, water conservancy, petroleum, railway, כְּרִיָה, תעשייה כימית, מְכוֹנוֹת, metallurgy, electronics and many other fields. Sales and service network covers nearly 30 provinces, municipalities, autonomous regions and municipalities directly under the Central Government. Excellent technical performance and reliable product quality have won the unanimous praise of users.
The company has always adhered to the business philosophy of “science and technology first, honesty first”, market-oriented, customer demand-oriented, quality-oriented, technology innovation as the driving force, survival by quality, pioneering and enterprising, updated advanced testing equipment, and improved the quality assurance system. Customer satisfaction is the company’s eternal purpose, to provide reliable products and thoughtful service for customers is the company’s persistent goal of every employee.
The company will continue to carry forward the spirit of hard work and pioneering work. Take the production of high quality and efficient products as our responsibility, constantly improve the quality of products and service level, as always, and strive.
אנחנו מבוססים בהביי, חרסינה, start from 2010,sell to Domestic Market(58.00%),דרום מזרח אסיה(23.00%),מזרח תיכון(11.00%),דרום אסיה(3.00%),מזרח אסיה(3.00%),מזרח אירופה(2.00%). יש סך הכל בערך 51-100 אנשים במשרד שלנו.
2. איך אנחנו יכולים להבטיח איכות?
תמיד מדגם טרום ייצור לפני ייצור המוני;
בדיקה סופית תמיד לפני המשלוח;
3.מה אתה יכול לקנות מאיתנו?
Transformer oil dissovled gas analyzer,Partial discharge Analysis and Detecter,Cable Fault Locator,Relay Protection Tester,Hipot Tester
4. למה כדאי לקנות מאיתנו ולא מספקים אחרים?
The company has always adhered to the business philosophy of “science and technology first, honesty first”, market-oriented, customer demand-oriented, quality-oriented, technology innovation as the driving force, survival by quality, pioneering and enterpr
5. אילו שירותים אנחנו יכולים לספק?
תנאי משלוח מקובלים: לְרַמוֹת,CFR,CIF,EXW,משלוח מהיר；
מטבע תשלום מקובל:דולר אמריקאי,יורו,HKD,CNY;
סוג תשלום מקובל: T/T,L/C,ד/פ ד/א,גרם של כסף,כרטיס אשראי,ווסטרן יוניון,כסף מזומן;
שפה מדוברת:אנגלית,סִינִית
מידע נוסף
| איזור מוצא: | הביי, חרסינה |
|---|---|
| שם מותג: | LANGXUN |
| מספר דגם: | LXJB-VI |
| תֵאוֹרִיָה: | ממסר זמן |
| גודל: | מִינִיאָטוּרָה |
| 6-phase ac(L-N): | 6*0…30א |
| 6-phase dc(L-N): | 6*0…10א |
| דיוק: | <0.2% typical |
| Distortion: | ≤ 0.5%guaranteed |
| פתרון הבעיה: | 1אִמָא |
| Max.measuring time: | 9999ס |
| Time resolution: | 1m s |
| Input characteristic: | 10-250VDC or free contact |
| טמפרטורת פעולה: | -5…+50℃ |
| Overall weight: | 30ק"ג |