HVHIPOT DC Circuit Breaker Ampere-second Characteristic Tester

• Customization: Available
• Type: Universal Testing Machine
• Accuracy Grade: 1
• Model NO.: GDAS-500
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 16kg
• Power Source: AC220V
• Storage: 200 recorder
• Power Supply: 220V 50Hz
• Current Range: 0-500A can be extended to 1000A
• Test current ripple coefficient: less than 2%
• Environment Temperature: -20 centigrade to +50 centigrade
• Size: 440mm*220mm*380mm
• Ampere-second characteristic test: Time: 0-9.9s
• Through current characteristic test: time: 0-9999s
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: Hvhipot
• Origin: China
• HS Code: 9030332000
• Production Capacity: 2000PCS/Year

Product Description

Portable 500A DC Circuit Breaker Test Set On-Site Tester GDAS-500

Circuit Breakers are one of the critical "safety-valves" of electrical systems and basic maintenance procedures are essential to maintain maximum reliability. This instrument is designed for testing DC circuit breakers at rated current of 1A~500A. It is suitable for on-site tests of substations.


Features

1. The instrument can be used separately, or linked to PC.
2. 320x240 LCD screen, thermal printer, interactive keyboard operation, and intelligent operating system.
3. Power electronics controlling technique has been adopted to output high current, which has characteristics of high speed, high precision and continuous adjustability.
4. Current range can be automatically switched by multiple high precision sensors. 14-digit AD acquisition chip of high capacity.
5. Automatically save set data. A capacity of saving 200 testing results, which will not lose in power failure.
6. Optional for ampere-second characteristic test or throughcurrent characteristic test.
7. When linking to a PC, it is available to do following operations, such as controlling the instrument, data importing, data saving, data report generation and data graph generation.
8. Protection functions for overheat, overcurrent and overvoltage. Anti-interference capacity and good EMC (electromagnetic compatibility).


Specifications
 

Power supply	AC220V± 10%, 50Hz± 0.5Hz
Testing current range	0-500A (can be extended to 1000A)
Testing current ripple coefficient	<2%
Stability of output current	≤ 0.5%
Ampere-second characteristic test	Time: 0-9.9s; Time resolution(min. ): 0.1ms
Through current characteristic test	Time: 0-9999s; Time resolution(min. ): 0.1s
Environmental temperatures	-20-50oC
Size	560*410*350mm
Weight	31kg