• Model NO.：XHTX1318
• Certification：CE
• Customized：Customized
• Trademark：XZH TEST
• Origin：China Xi′an
• HS Code：854320100
• Production Capacity：100 Pieces ,Year

Basic Info.

Model NO. XHTX1318 Certification CE Customized Customized Trademark XZH TEST Origin China Xi′an HS Code 854320100 Production Capacity 100 Pieces /Year

Product Description

 Transformer characteristic tester

Product description

   XHTX1318 series transformer characteristic tester is a new type of instrument specially developed and designed for the bad electric power users to evade basic electricity charges and increase the capacity privately. It is a high precision instruments for measuring the characteristic parameters such as transformer capacity, no load and load. XHTX1318 series transformer characteristic tester is a multi-function measuring instrument, which is equivalent to two kinds of test instruments: transformer capacity tester + transformer characteristic parameter tester. It can accurately measure a series of power frequency parameters such as capacity, type, no-load current, no-load loss, short-circuit (load) loss, and impedance voltage of various transformers.

 

XHTX1318 series transformer characteristic tester has many advantages such as small size, light weight, high accuracy, good stability and simple operation. It can completely replace the method of measuring transformer loss and capacity by using many different meters in the past. The wiring is simpler, the test and recording are more convenient, and your work efficiency has been greatly improved.

 

Main features

1. It can accurately measure the capacity of various distribution transformers, which is convenient and accurate.

2. It can measure the no-load current, no-load loss, short-circuit voltage and short-circuit (load) loss of the transformer.

3. The instrument automatically switches the range in the instrument, the test voltage and current range is wide and the wiring is simple.

4. When doing the no-load and load test of the three-phase transformer, the instrument can automatically judge whether the wiring is correct, and display a vector diagram of the three-phase voltage and current.

5. The completion of the single machine can be measured by the load test under the full current of the distribution transformer below 1000KVA; the load test of the distribution transformer below 3150KVA can be completed under one-third of the rated current (at one-third of the rated Under current, the instrument can be converted to the load loss parameter at rated current).

6. All test results are automatically corrected. The instrument can automatically perform various corrections such as waveform correction, temperature correction, non-rated voltage correction, and non-rated current correction to make the test results more accurate.

7. 320x240 large screen, high brightness LCD display, full Chinese/English menu and operation prompts to achieve friendly user interface, touch buttons to make the operation easier, wide temperature LCD with brightness adjustment, can adapt to the winter and summer seasons both.

8. The instrument can preset 40 sets of test sample parameters by the user, and these parameters can be deleted and added at any time as needed, which is very convenient to use.

9. With a real-time electronic clock, automatic recording of the date and time of the test, which is convenient to sace and manage the experimental results.

10. Panel type thermal printer, can quickly print test results on the spot.

11. Data (test sample setting, measurement result, test time, etc.) with power-down storage and browsing function, can store 500 sets of experimental results, and can transmit data online with the computer.

12. The external voltage transformer and current transformer can be used for extended range measurement, and the test object of any parameter can be measured.

 

Main Technical Parameters

1. Environmental conditions

Temperature: -5 °C ~ 40 °C

Relative humidity: <95% (25 °C)

Altitude: <2500m

External interference: no special strong vibration, no special electromagnetic field

External power supply: 220VAC±10%, 45Hz~55Hz

2. Test range

Capacity: 10KV oil immersed, dry transformer: 30KVA ~ 2500KVA

           35KV oil immersed transformer: 50KVA ~ 31500KVA

           20KV dry type transformer: 50KVA ~ 2500KVA

           35KV dry type transformer: 50KVA~2000KVA

Voltage: 0 ~ 450V (phase voltage), 0 ~ 1000V (line voltage), the instrument automatically switches the range internally

Current: 0~100A, the instrument automatically switches the range internally.

Frequency: 45Hz ~ 65Hz

3. Test accuracy

Voltage: 20~100V, ±0.2% FS; 100~450V, ±0.2%

Current: 0.5~10A, ±0.2% FS; 10~100A, ±0.2%

Power: ±0.5% (CosΦ>0.1), ±1.0% (0.02<CosΦ<0.1)

4. Insulation strength

The insulation resistance of the voltage and current input terminals to the housing is ≥100MΩ.

The working power input end is subjected to a power frequency of 2KV (effective value) between the outer housings, and it takes 1 minute to test.

5. Size: 400 × 300 × 220mm

6. Weight: 10Kg