HYG-L2 frequency conversion transformer integrated tester adopts high-performance DSP and ARM, advanced manufacturing technology, which ensures that the product has stable and reliable performance, complete functions, high automation, high test efficiency and is in the leading level in China. It is a professional test instrument for transformers in the power industry.
For service of product purchase and technical maintenance, please call 4008828058
The inverter Transformer integrated tester is a new generation of current and voltage transformer testing instrument developed by the company after extensive listening to users 'opinions, extensive market research, and in-depth theoretical research. The device adopts high-performance DSP and ARM and advanced manufacturing technology to ensure the stability of the product performance, complete function, high degree of automation, high test efficiency, and is at the leading level in China. It is a professional test instrument used in the power industry for Transformers.
Measuring range:
Phase component (%): 0.0001 ~ 200.0 Resolution: 0.0001
Quadrature components: 0.001 to 999.9 Resolution: 0.001
Impedance (W): 0.0001 ~ 60.0 Resolution: 0.0001
Admittance (ms): 0.0001 ~ 60.0 Resolution: 0.0001
3. Basic error:
Phase component: DDX=±（X×1%+Y×1%±2 bytes）
DY=±（X×1%+Y×1%±5 bytes）
"X", "Y" - instrument displays the value
"5 bytes" - instrument quantization error
Dial dial test indicator: level 1
4. Working Range:
Current:（1%~149%）In （In=5A）
（5%~149%）In （In=1A）
5. Working Load: Current: To: Tx<0.05W cosj=1
6. Polarity Indicators:
When current is larger than 5% of rated operating current, error > 180% , with polarity indication.
7. Ratio error indication
When current is larger than 5% of rated operating current, 30% < error < 180% , with ratio error indication.
8. Insulation and hipot test:
Terminal Tx and (
) terminals connected.
Terminals K and D are with (
) terminal barrier.
Power outlet on the casing can withstand 1.5KV, sustain for 1min.
9. Dimensions (mm): （L 445×W 330×H 140）mm3
10 Weight (kg): 10
Note: product appearance is subject to actual product, technical parameters and models are subject to change without prior notice. For more information on the list of products of huaneng products. National service hotline 4008828058Full-featured, not only meets the excitation characteristics (i.e. volt-ampere characteristics), variable ratio, polarity, secondary winding resistance, secondary load, ratio difference and angle difference test requirements of all kinds of CT (e.g. protection type, metering type, TP type), but also can be used for excitation characteristics, variable ratio, polarity, secondary winding resistance, ratio difference and angle difference test of all kinds of PT electromagnetic units.
CT and PT parameters such as inflection point voltage/current, 10% (5%) error curve, ALF, FS, Ts, Kr, saturated and unsaturated inductance are automatically given.
The test meets the standards of GB1208 (IEC60044-1), GB16847 (IEC60044-6), GB1207 and other types of transformers, and according to the type and level of transformers, automatically select which standard to test.
Based on the advanced low-frequency testing principle, it can deal with CT testing with inflection point up to 45KV.
Friendly and beautiful interface, all Chinese graphical interface.
The device can store 2000 sets of test data without losing power. After the test, the data were analyzed by software and WORD reports were generated.
The test is simple and convenient. The test of CT direct resistance, excitation, ratio and polarity can be completed by one key. Besides load test, all other tests of CT adopt the same wiring mode.
Easy to carry, device weight < 9Kg.
