| Customization: | Available |
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| After-sales Service: | Online Training, Reply Customer's Question in 12h |
| Warranty: | 12 Months |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Suppliers with verified business licenses
Audited by an independent third-party inspection agency
| No. | Item Name | CBA-II 12 Contacts High Voltage Circuit Breaker Vacuum Switch Tester | |
| 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 times of 12 contacts

1. High-Quality Product: Most equipment has been on sale for more than 10 years; they are stable, reliable, of 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 during non-working time. One-year warranty for all the products, lifetime technical consulting, lifetime provision of spare parts, and free software upgrades.



