Product Details
KFZ-I Power Transformer Capacity, Load and No Load Loss Tester
Introduction:
- Power transformers an important electrical equipment, and their
safe and reliable operation is extremely important for power
systems.
- After the impact of a short-circuit current, the transformer
winding deformation test is very important.
- To short-circuit the low-voltage winding side of the transformer
and apply a low voltage of the operating frequency (50Hz or 60Hz
normally) to the high-voltage winding side of the transformer, the
short-circuit impedance method measures the short-circuit impedance
of the operating frequency.
- The test result is mainly leakage reactance component, determined
by the geometry of the winding.
- The change of the transformer winding structure will cause changes
in the transformer leakage reactance, resulting in transformer
short circuit impedance numerical changes.
- KFZ Power Transformer Excitation Current, Capacity, Load Loss
Tester follows the national power industry standards DLT 1093-2008, and
can be used for IEC60076-5-2006.
- KFZ Power Transformer Excitation Current, Capacity, and Load Loss
Tester can also be used for generator rotor AC impedance test, transformer
load, and no load loss test.
Specifications:
Using six channels of AD chip of 16 bits;
With a 7-inch LCD touch screen which the brightness can be
adjusted;
With a thermal printer the print thick can be adjusted;
It could store fifty groups of SCI data and thirty groups of GAI
data, which could be read to the current screen or uploaded to the
PC;
With PC software using which we could upload data, test, analyze
data, print data, or create Word document;
Using USB2.0 to connect to the device;
Tester dimension: 49*31*25cm;
Weight: 8.0KG;
Power: AC220V±10%, (50 or 60)HZ ;
1 | Working power | Input voltage | 185Vac~250Vac |
Allowable input voltage | 85Vac~264Vac |
Frequency | 50/60Hz |
Allowable frequency | 45Hz~65Hz |
Input power | 40VA |
2 | AC voltage | Range | 10~650V |
Resolution | 0.001V |
Accuracy | 0.2%±0.001V |
3 | AC Current | Range | 0.5~60A |
Resolution | 0.001A |
Accuracy | 0.2%±0.001A |
4 | Frequency | Range | 45Hz~65Hz |
Resolution | 0.001Hz |
Accuracy | 0.2%±0.001Hz |
5 | Power | Range | 0~39kW |
Resolution | 0.001kW |
Accuracy | <±0.5% |
6 | Capacity test range | 10kV Dry type transformer | 30kVA~3150kVA |
10kV Oil immersed transformer | 30kVA~3150kVA |
35kV Oil immersed transformer | 50kVA~31500kVA |
20kV Dry type transformer | 50kVA~2500kVA |
35kV Dry type transformer | 50kVA~2000kVA |
7 | Environment | Operating temperature | -10℃~+50℃ |
Storage temperature | -25℃~+70℃ |
Relative humidity | 5%~95% |
8 | Dimension | 40cm*30cm*22cm |
9 | Weight | ≈8kg (Excluding accessories) |
Company Profile
Delta Technology (Chongqing) Co., Ltd. is a high-tech enterprise
focusing on R&D, production, and sales of Electric Testing
Equipment and Fire Resistance Testing Equipment.
Safety is important to the electrical, construction, and
transportation industries, thus, Delta Technology aims to help
users test the safety of transformers, high-voltage switches,
cables, building materials, transportation materials, etc.
Since its establishment, the company has always adhered to the
principles of "quality assurance and service priority", through
years of development, our products sell well at home and abroad.
With the best products, best services, and best reputation, our
company is your reliable partner in testing equipment!