Transformer Tester

This series of consoles is designed for...0.5-5kVAVoltage Regulation Control for Test Transformers.Operation Principle:By adjusting the output voltage of the autotransformer,Achieve operational adjustments within the rated voltage range of the test transformer..Console equipped with high-voltage output voltage meter,Low-voltage Output Current Meter,It is easy to read the test voltage value..Through current protection circuit,Reliably safeguarding equipment,Timed Alarm Circuit Design,Easier to conduct tests.User Experience Confirms,The principle is simple.,Compact in structure,Work Reliability,Convenient to use,Ideal equipment for high-voltage testing.

Technical Specifications

1Equipment Usage Environment

⑴.Temperature:5℃--40℃    Relative Humidity:<80%(25℃)   Altitude:<2500m

Power Frequency:50Hz±0.5 Hz    Power Voltage:220V±5V

⑵.Measurement Range:

Co-phase fraction(%): 0.0001～200.0           Resolution:0.0001

Orthogonal Component(Division):0.001～700.0           Resolution:0.001

Impedance(Ω): 0.0001～20.0                Resolution:0.0001

Inductance(ms)： 0.0001～20.0               Resolution:0.0001

⑶.Basic Error:

Co-phase fraction:ΔX=±（X×2%＋Y×2%）±Dx (There is1Level Optional)

Orthogonal Components:ΔY=±（X×2%＋Y×2%×34.48）(There is1Grade Optional)

            “X”、“Y"—Instrument reading"

“Dx,Dy"—Quantitative Error of the Instrument"

Dx=2,Dy=5

⑷.Percent Gauge:         1.5No Chinese content provided. Please provide the news content for translation.(There is no Chinese content provided to translate.1Level Optional)

2Scope of Work:

⑴.Current:1%－149%）In    （In =5A）

（5%－149%）In    （In =1A）

⑵.Voltage:5%－149%）Un    （Un =100V，150V，100V/）

          （5%－149%）Un    （Un =100V/3）

3Workload:

⑴.Electricity:TONo content provided for translation.TX＜0.12Ω       cosΦ=1

⑵.Voltage:aPlease provide the Chinese content to be translated.x＜0.25VA        （100V）

4Polarity Error Indicator

Rated working current (voltage)5%Above, error exceeding180%At this time, handle polarities as indicated.

Note: If greater than the rated working current (voltage)10%Above, the expected polarity indication has not yet appeared, indicating a fault. Please do not increase the current (voltage) to avoid damaging the instrument.

5Ratio Error Indicator

Rated working current (voltage)5%Above, error exceeding30%And less than180%At times, there should be an error indication for variable ratio.

6Insulation and Dielectric Strength Testing and Description:

TerminalTXTerminal connection

Power outlets can withstand the casing1.5kV,1minN/A

7Main Features of the Transformer Calibration Instrument:

⑴.Adopted320×240Pixel LCD, with a wide viewing range, features long-life backlighting for easy use.

⑵.Fully Chinese-operated interface, with a visually appealing design.

⑶.The dial gauge, percentage difference, and angle difference are displayed in extra-large fonts for easy observation by users.

⑷.Fully meetsJJG314-2010No Chinese content provided.JJG314-2010Automatic sampling required.

⑸.Automatically detects polarity errors and ratio errors.

⑹.The master station software features virtual instrument open functionality.

⑺.Completely resolvedSLevel measurement issues.

⑻.Automatic Range Selection

⑼.Utilizing advanced and unique circuitryDSPTechnical Completion.American and Chinese collaboration has finally resolved the instability issue in the RC phase-shift circuit.

⑽.Power Consumption: ＜15VA(Without Micro Printer)

       ＜ 25VA(With Micro Printer)

⑾.Harmonic Suppression Ratio: ＞ 40db

⑿.Dimensions:260mm×350mm (Wide)×150mm(No Chinese content provided. Please provide the text to be translated.)

⒀.Weight:6Kg