Transformer Characteristic Capacity Tester/Transformer No-Load Testing Machine

Product Details
Customization: Available
After-sales Service: Online
Warranty: 1 Year
Diamond Member Since 2023

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Number of Employees
6
Year of Establishment
2020-01-13
  • Transformer Characteristic Capacity Tester/Transformer No-Load Testing Machine
  • Transformer Characteristic Capacity Tester/Transformer No-Load Testing Machine
  • Transformer Characteristic Capacity Tester/Transformer No-Load Testing Machine
  • Transformer Characteristic Capacity Tester/Transformer No-Load Testing Machine
  • Transformer Characteristic Capacity Tester/Transformer No-Load Testing Machine
  • Transformer Characteristic Capacity Tester/Transformer No-Load Testing Machine
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Basic Info.

Model NO.
KDBR-II
Type
Transformer Characteristic Capacity Tester
Control
Computer Control
Weight
0-100Kg
Power Source
AC220V
Transport Package
Plywood Case
Trademark
LONROY
Origin
China
HS Code
9024800000
Production Capacity
200pieces/Month

Product Description

Transformer characteristic capacity tester/Transformer no-load testing machine

Functional features:
1, can accurately measure the capacity of various distribution transformers, passive measurement, convenient and accurate.
2, internal power supply, automatic generation of three-phase high-power test power supply.
3, built-in high-performance lithium-ion rechargeable battery, large capacity, fully charged can be continuously tested more than 500 sets.
4, can measure various types of transformer no-load current, no-load loss, short-circuit voltage, short-circuit loss.
5, can automatically perform waveform distortion correction, temperature correction, voltage correction (non-rated voltage no-load test), current correction (non-rated current short-circuit test), the operator only needs to input the correction index instrument according to the type of transformer can automatically calculate the corrected results, very suitable for the unit without a slightly larger capacity transformer short-circuit test conditions.
6, the voltage circuit width limit: the maximum voltage can be measured to 750V, without switching gears to ensure accuracy. It will not damage the instrument itself due to the wrong voltage gear selection.
7, capacity measurement range: 20KVA~100000KVA.
8, the remaining percentage of battery power indicator function, not a simple deficit alarm.
9, large screen, high brightness LCD display, Chinese menu and operation prompts to achieve friendly human-machine dialogue, conductive silicone touch keys to make the operation easier, longer key life.
10, the user can real-time test data through the micro printer to print out the results.
11, test result storage function, can store 200 groups of capacity test data.

Transformer characteristic capacity tester/Transformer no-load testing machine

Accuracy Cx: ±(reading ×1%+1pF)
Tgδ ±(reading ×1%+0.00040)
Anti-interference index frequency conversion anti-interference, the above accuracy can still be achieved under 200% interference
Capacitance range Internal high voltage: 3pF ~ 60000pF/10kV
Applied high voltage 3pF ~ 1.5μF/10kV 3pF ~ 1.5μF/10kV
Resolution up to 0.001pF,4 significant digits
CVT ratio measurement 35 ~ 500kV grade CVT device ratio

Variable ratio measurement range: 10~99999

Variable ratio measurement accuracy: ± reading x1%

Phase measurement range: 0~359.999°

Phase measurement accuracy: ±0.002°

CVT self-excitation method

 low voltage output: output voltage 3 ~ 50V

 

Output current 3 ~ 30A

tgδ range

unlimited, capacitance, inductance, resistance three kinds of test automatic identification

Resolution: 0.001%

Test current range 10μA ~ 5A

Internal high voltage: Set voltage range: 0.5 ~ 10kV

Maximum output current: 200mA

Lifting pressure mode: continuous smooth adjustment

Voltage accuracy :±(1.5%× reading +10V)

Voltage resolution: 1V

External application of high voltage: the maximum test current 1A when the normal connection

Power frequency or frequency conversion 40 ~ 70Hz

Maximum test current during reverse wiring: 1A/10kV

Power frequency or frequency conversion 40 ~ 70Hz

Test frequency: 45Hz, 50Hz, 55Hz, 60Hz, 65Hz single frequency

45/55Hz, 55/65Hz, 47.5/52.5Hz automatic double frequency conversion

Frequency accuracy: ±0.01Hz

 Measurement time about 40s, related to the measurement method
Input power 180V ~ 270VAC, 50Hz/60Hz±1%, mains or generator power supply
Ambient humidity -10 ° C to 50 ° C
 Relative humidity  Relative humidity


Transformer Characteristic Capacity Tester/Transformer No-Load Testing MachineTransformer Characteristic Capacity Tester/Transformer No-Load Testing MachineTransformer Characteristic Capacity Tester/Transformer No-Load Testing MachineTransformer Characteristic Capacity Tester/Transformer No-Load Testing Machine

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