• Model NO.：XHYZ1668
• Certification：CE
• Customized：Customized
• Color：Yellow
• Transport Package：Wooden Case with Foam
• Specification：345 *295 * 175 (mm)
• Trademark：XZH TEST
• Origin：China Xi′an
• HS Code：854320100
• Production Capacity：100 Pieces ,Year
• Package size per unit product：35.00cm * 30.00cm * 18.00cm
• Gross weight per unit product：6.000kg

Basic Info.

Model NO. XHYZ1668 Certification CE Customized Customized Color Yellow Transport Package Wooden Case with Foam Specification 345 *295 * 175 (mm) Trademark XZH TEST Origin China Xi′an HS Code 854320100 Production Capacity 100 Pieces /Year

Packaging & Delivery

Package size per unit product 35.00cm * 30.00cm * 18.00cm Gross weight per unit product 6.000kg

Product Description

 

XHYZ1668A On-load tap-changer tester

 

Product description     

The on-load tap-changer is the only moving part that is connected to the transformer circuit, so the detection of the on-load tap-changer is getting more and more attention. In the "Procedures for Handling and Preventive Tests for Electrical Equipment", it is required to check the sequence of actions and the switching time of the on-load tap-changer.

The XHYZ1668A on-load tap-changer tester is mainly used to measure the transition waveform, transition time, transient resistance value, and three-phase synchronization of the on-load tap-changer.

 

Main features

The instrument has large output current and its weight is light;

2. Two-stage current output, wider test range and higher stability;

3. Can automatically calculate the transition resistance value and transition time;

4. It has perfect protection circuit and strong reliability;

5. 5.7-inch large LCD display, it's easy for on-site operation;

6. U disk storage function, can store more waveforms data .

7. The keyboard and one-button shuttle are operated independently, which makes the instrument more convenient to operate.

 

Main Technical Parameters

Output current: 1.0A, 0.5A

Test range: Transition resistance: 0.5Ω~20Ω(1.0A), 0.5Ω~40Ω(0.5A)

              Transition time: 0 ~ 250ms

Test accuracy: Transition resistance: ± (5% reading + 3 words)

                 Transition time: ± (0.1% reading + 3 words)

Storage mode: U disk storage, local storage

Ambient temperature: -10 ° C ~ 50 ° C

Ambient humidity: ≤85%RH

Working power supply: AC220V±10%

Power frequency: 50±1Hz

Size: 345 *295 * 175mm

Weight: 5kg