Medidor da relação de transformação do transformador TTR
Breve descrição:
ITEM: RUN-TT10A
Three phase transformer turn ratio tester is used to conduct turns ratio or voltage ratio test in Current or Voltage transformer.
It finishes test of three-phase voltage ratio or turns ratio once, fast testing and high precise.
Advantage: Fast test speed, 10 seconds to complete the three-phase testing
Highly praised by customers
Fast delivery and easy operation
Especificações do aparelho de teste da relação de transformação
| 1 | Intervalo de teste | rácio | 0.9～10000 |
| ângulo | 0-360° | ||
| 2 | Exatidão | ±0,1%+2 dígitos | 0.9-500 |
| ±0,2%+2 dígitos | 501-2000 | ||
| ±0,5%+2 dígitos | 2001-10000 | ||
| 3 | Precisão do ângulo | ±0.2° | |
| 4 | Tensão de saída | Ajuste automático de acordo com a carga | |
| 5 | Melhor resolução | rácio | 0.0001 |
| ângulo | 0.01° | ||
| 6 | Potência de entrada | AC220V±10% 50±1Hz | |
| 7 | Gama de temperaturas | -10℃～40℃ | |
| 8 | Humidade relativa | 0 a 90% sem condensação | |
| 9 | Dimensão | Caixa de instrumentos 360*290*170(mm) | Caixa de acessórios 360*290*170(mm) |
| 10 | Peso | Instrumento 5 KG | Mala de acessórios 5,5 KG |
Principais caraterísticas do TTR Tester
1. The coaxial precision inverter power supply is used inside the instrument, which eliminates the influence of harmonics of the mains voltage during the measurement, and the measurement is more accurate. When the working power source is a generator, there is no influence. 2. The three-phase output voltage is adopted to improve the test speed. The angle between phases can be measured, and the wiring group 0-11 can be automatically identified. For low-voltage rectifier transformers with multiple windings, the low-voltage side does not need to be disconnected to measure the transformation ratio and 7.5 ° Angle deviation. A Testador de relação de transformação de transformador trifásico is the best choice for this situation. 3. It is suitable for a wide variety of transformers, especially suitable for the measurement of Z-type transformers, rectifier transformers, grounding transformers, electric furnace transformers, phase-shifting transformers, balance transformers, etc. 4. With high and low voltage reverse connection protection, transformer turn-to-turn short-circuit protection, tap switch failure protection, output full short-circuit protection, and increase the stability of the instrument. 5. After inputting the rated parameters, it can automatically measure the transformer ratio, error value and tap position of the tap changer. Especially for tap changers with asymmetric tapping, the accurate position of the tap changer of the transformer can also be accurately measured. A tap switches capable of measuring 99 tap positions. 6. Adopt 7-inch high-definition color touch screen LCD, modular display, clear display even under strong light. 7. The instrument not only has print output, U disk interface, but also RS232 interface, which is convenient for paperless office. 8. High quality multifunctional engineering plastic box is cold-resistance, high temperature resistance, water proof, shake proof, which is suitable for field test. 9. By downloading APP(Android), users can control instruments, store and upload test data for easy reference. 10.See our Verificador do rácio de viragem Catálogo para mais.
Feedback dos clientes: Os clientes dizem que o testador TTR é muito fácil de usar e tem boa qualidade. Aqui estão alguns elogios do cliente.
Embalagem para medidor de rácio de rotação
Certificado CE deste medidor da relação de transformação do transformador
(https://youtu.be/Q5OPdBHFAGA)