Transformer Loss Parameter Tester - Power System Equipment Product Alias

Transformer Capacity and No-load/Load Tester, Transformer Capacity No-load/Load Tester, Transformer Capacity and Loss Tester, Transformer Capacity Characteristic Tester, Transformer Capacity Tester, Transformer Capacity Characteristics, Transformer Capacity Characteristic Tester Price, Transformer Capacity Characteristic Tester Manufacturer, Transformer Characteristic Tester, Active Transformer Capacity Characteristic Tester, Transformer Comprehensive Characteristic Tester, Transformer Capacity Comprehensive Characteristic Tester

Transformer Loss Parameter Tester - Power System Equipment Function Description

①LCD Display: Used for Chinese character display, guiding operation, and intuitive reading.

②Fuse Box: Protects the instrument for normal operation.

③Grounding Terminal: Connected to the earth to ensure personal safety.

④Panel Printer: Prints measurement results.

⑤Terminals for measuring transformer capacity and active load.

⑥Terminals for measuring transformer no-load and load loss.

⑦External 220VAC power socket, used when charging or using external power supply.

Test Applications

Measurement of transformer capacity, no-load current, no-load loss, short-circuit voltage, short-circuit (load) loss

Working Power Supply Input Voltage 185Vac～250Vac

Allowable Input Voltage 85Vac～264Vac

Frequency 50/60Hz

Input Power 40VA

AC Voltage Range 10～650V

Resolution 0.001V

Accuracy 0.2%±0.001V

AC Current Range 0.5～60A

Resolution 0.001A

Accuracy 0.2%±0.001A

Resolution 0.001Hz

Accuracy 0.2%±0.001Hz

Power Range 0～39kW

Resolution 0.001kW

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

LCD Panel

The LCD display interface mainly has eleven screens, including the main menu and ten function interfaces, which are described in detail below.

1. Main Menu Interface

When the instrument is turned on, it enters the main menu, as shown in Figure 3:

The main menu has ten options: Capacity Test, Parameter Settings, Active Load, Single-phase No-load, Three-phase No-load, Single-phase Short-circuit, Three-phase Short-circuit, Result Query, Electrical Parameters, Harmonic Analysis. When the cursor points to a function option, that option is displayed in reverse color. In Figure 4, the selected item is 'Capacity Test'. Use the up, down, left, and right keys to change the cursor's pointed option. At this time, press the OK key to enter the selected function display screen. The bottom line is the prompt line, showing the current date and time, the internal battery voltage amplitude, and the remaining battery percentage, so that you can timely know the battery level of the instrument and understand whether the instrument needs charging to avoid failure to work normally on site due to lack of timely charging.