Basic Info.
Type
Universal Testing Machine
Loading Method
Dynamic Load
Service Condition
-20ºC~50ºC; ≤90%Rh
Output Current Stability
≤±1%
Time Record Range
1ms~1000s
Product Description
HNAS-500A DC Breaker Ampere Second Characteristic Test EquipmentIntroductionHNAS DC breaker ampere second characteristic tester is a kind of test system which is suitable for field use, easy to carry and high degree automation. It is a test instrument for DC protection electrical action characteristics of operation and maintenance departments, calibrate the DC protection electrical action characteristics and stage difference coordination, to improve the reliability of DC system operation, ensure the safe and reliable operation of power networkParameterPower supply | AC220V,50Hz |
Service condition | -20ºC~50ºC; ≤90%RH |
Testing current | 1~500A |
Test Current Ripple Coefficient | < 2% |
Output Current Stability | ≤±1% |
Time record range | 1ms~1000s |
resolution: 0.1ms |
Operating method | keyboard; touch panel; External USB Mouse |
Features1) The main control part uses high performance industrial computer which can install Windows operating system, and the parameters curve and numerical value are displayed in real time.2) Keyboard and touch pad input (external USB mouse); 5.7 inch TFT true color LCD display.3) Switch constant current control technology, new power devices, 1A-500A self-regulated constant current output, high constant current accuracy, strong load capacity, can work stably for a long time.4) It is suitable for ampere-second characteristic test of rated current 1A-500A DC circuit breaker, and for ampere-second characteristic test of 6A-100A DC protection of electrical ampere second characteristic test.5) Full-point test or spot test is adopted, which has fast response, high precision, safety and reliability.6) The instrument has the functions of over-heating, over-current and over-voltage protection, good electromagnetic compatibility and strong anti-interference ability.7) The test management software can automatically complete the ampere-second characteristic test of DC circuit breaker, analyze the test data, draw the ampere-second characteristic curve of circuit breaker protection, and generate report output.8) The industrial computer has 4 G storage space, which can store test records arbitrarily. It is equipped with two USB interfaces to facilitate the extraction and printing of test records.9) The instrument adopts integrated design and is easy to carry.
Address:
Room 1410, Block B, Wanli Plaza, No. 508 Friendship Avenue, Hongshan District, Wuhan, Hubei, China
Business Type:
Trading Company
Business Range:
Electrical & Electronics, Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.