Transformer Capacity and No-load/Load Tester - Level 5 Installation Equipment LCD Panel
The LCD display interface mainly consists of eleven screens, including the main menu and ten functional interfaces, which are described in detail below.
1. Main Menu Interface
The instrument enters the main menu upon power-on, as shown in Figure 3:
The main menu has ten options: Capacity Test, Parameter Setting, Active Load, Single-phase No-load, Three-phase No-load, Single-phase Short-circuit, Three-phase Short-circuit, Result Query, Electrical Parameters, and Harmonic Analysis. When the cursor points to a function option, that option is displayed in reverse color. In Figure 4, the selected item is the 'Capacity Test' function. Use the up, down, left, and right keys to change the selected option. At this point, press the Enter 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, allowing timely monitoring of the instrument's battery status and whether charging is needed to avoid failure to work on site due to insufficient charge.
Product Aliases
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 Capacity and No-load/Load Tester - Level 5 Installation Equipment Function Description
① LCD Display: Used for Chinese character display, guiding operation, and intuitive reading.
② Fuse Box: Protects the instrument for normal operation.
③ Ground Terminal: Connected to the earth to ensure personal safety.
④ Panel Printer: Prints measurement results.
⑤ Terminal for measuring transformer capacity and active load.
⑥ Terminal for measuring transformer no-load and load loss.
⑦ External 220VAC power socket, used for charging and when using external power.
Test Applications
Measurement of transformer capacity, no-load current, no-load loss, short-circuit voltage, and 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
