CBA-II High Voltage Vacuum Type Circuit Breaker Test Apparatus
CBA-II High Voltage Vacuum Type Circuit Breaker Test Apparatus is designed for high voltage switch testing.
CBA-II High Voltage Vacuum Type Circuit Breaker Test Apparatus adopts a microcontroller unit(MCU) to control the testing process.
The CBA-II High Voltage Vacuum Type Circuit Breaker Test Apparatus is intelligent, multi-functional, accurate, stable, portable, easy to operate, etc.
CBA-II High Voltage Vacuum Type Circuit Breaker Test Apparatus can test the following switches: indoor or outdoor switches, vacuum switches, SF6 switches, and so on.
No. |
Item Name |
CBA-II High Voltage Vacuum Type Circuit Breaker Test Apparatus |
1 |
Time measurement |
Number of contacts to be measured |
≤12 |
Time setting range |
0 to 6 seconds |
Resolution |
0.01ms |
Error of time measured |
±0.5% |
2 |
Distance measurement |
Range |
<250mm |
Resolution |
0.01mm |
Error |
±1mm |
3 |
Internal power |
Output Voltage |
30V-260V error:1% |
Output Current |
0~10A |
4 |
Operating conditions |
Power supply |
AC220V±10%, 50HZ/60HZ |
Power consumption |
≤60W |
Working environment temperature |
0~40ºC |
Working environment humidity |
≤90%RH |
5 |
Size and weight |
Size of the tester |
46cm*34cm*20cm |
Net weight |
7kg |
Size after packing |
53*45*63cm |
Weight of packing |
31kg |
Opening and closing time of 12 contacts
Re-closing time
Asynchronous of closing or opening time of three phases
Clearance between open contacts/gaps, over-travel, over-shoot, and tripping back
Speed at instant of contacts touching (separating)
Max. speed of opening and closing
Average speed of opening and closing
Tripping time and amplitude
Closing resistance measurement
Display and print the speed-distance curve

1. High Quality Product: Most equipment has been on sale for more than 10 years; they are stable, reliable, with high quality and good reputation. All the products have been tested, run well, and adjusted to good condition before delivery.
2. Good Faith Cooperation: Honesty is our foundation; we don't brag about the company and products, seek truth from facts, and don't make random promises.
3. Innovative Technology: Based on full experience in designing and manufacturing this equipment, and with users' feedback, we continuously improve our equipment and develop new products.
4. Awesome Service: Provide professional advice and reasonable offers within 2 hours during working time and within 12 hours at non-working time. One-year warranty for all the products, lifetime technical consulting, lifetime provision of spare parts, and free software upgrades.

The warranty period for all products is one year.
Within the warranty period, all quality problems of the instrument shall be repaired by our company free of charge.
Beyond the warranty period, our company shall be responsible for lifetime maintenance, and only the cost of the accessories will be charged.
The user manual will be sent with the tester; some testers have a demo for review.
If users have questions on operation, we supply online video training. Users can also come to our factory to get free training.