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0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance

  • 0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance
  • 0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance
  • 0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance
  • 0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance
Lugar de origem China continental
Marca MINGYANG
Número do modelo MEU-YDQ
Quantidade de ordem mínima 1
Preço 180usd
Detalhes da embalagem Caixa
Tempo de entrega 1 semana
Termos de pagamento L/C,D/A,D/P,T/T,Western Union
Habilidade da fonte 1000 unidades/mês
Detalhes do produto
tipo TBD Tensão Outro
suporte personalizado OEM, ODM, OBM, Reengenharia de Software Corrente de saída nominal 7,5 ~ 232,5 A (opcional)
Local de Origem Hubei, China Garantia 2 anos
Precisão atual ≤ 1,0% ± 1 palavra (FS) Corrente lateral de baixa tensão 7,5-250A (opcional)
Tensão lateral de baixa tensão 400 V (opcional) Tensão de saída CA do lado de alta tensão 0-300kV (opcional)
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0-300kV AC Output High Voltage Test Transformer

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SF6 Insulation Gas Electrical Insulation Tester

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Lightweight and Portable Surge Arrester Tester
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Descrição de produto
Electrical Insulation Tester High Voltage Test Transformer
Professional high voltage test transformer designed for substation maintenance and commissioning applications, featuring advanced safety systems and precision measurement capabilities.
Operation Console Specifications
Parameter Specification
Rated Capacity 1.5~100kVA (optional)
Rated Output Current 7.5~232.5A (optional)
Rated Output Voltage 0-430V
Input Power Supply Three-phase AC 380V ± 10% (single-phase AC 220V ± 10%); 50Hz ± 5 Hz
Input Current 7.5-250A (optional)
Timing Length 0-9999S (special mode for long-term operation)
Voltage Accuracy ≤ 1.0% ± 1 word (F.S)
Current Accuracy ≤ 1.0% ± 1 word (F.S)
SF6 Inflatable Test Transformer Specifications
Parameter Specification
Rated Capacity 1.5~100kVA (optional)
Low Voltage Side Voltage 400V (optional)
Low Voltage Side Current 7.5-250A (optional)
High Voltage AC Output Voltage 0-300kV (optional)
High Voltage AC Output Current 0-3000mA (optional)
Measurement Ratio 1000:1
Impedance Voltage 4-9%
Output Voltage Waveform Sine wave
Transformation Ratio Error ＜± 1%
Waveform Distortion Rate ≤ 3%
Continuous Full Load Operation ≥ 1-2 hours (50℃ temperature rise)
No Load Loss 0.2%~0.4%
Voltage Measurement Accuracy 1.0% FS ± 3 words
Current Measurement Accuracy 1.0% FS ± 3 words
SF6 Insulation Gas Content 99.999% (national standard)
Gas Pressure 0.4Mpa
Key Product Features
  • Comprehensive monitoring with high-voltage voltage, low-voltage current, zero position, power, work status, and timing indicators
  • Advanced safety protection with overcurrent protection, zero start protection, and audible/visual alarm systems
  • Precision timing control with extended range (1S~99H) using new time relay technology
  • Enhanced reliability with advanced current relay for personnel and equipment safety
  • Stable performance through hardware and software anti-interference technology
  • High-quality construction with cylindrical multi-layer tower high-voltage coils using premium polyester enameled wire
  • Compact and portable design with lightweight construction and superior performance
  • Mobile operation capability (5kVA and above models include movable iron wheels)
  • Significant weight reduction (20%-65% lighter than equivalent oil-immersed transformers)
  • Maintenance-free operation with clean, oil-free design
  • Weather-resistant performance with no static testing required for on-site transportation
  • Enhanced insulation strength with minimal corona effect compared to oil-immersed transformers
  • Versatile application for AC withstand voltage testing of primary electrical equipment
Product Images
0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance 0
0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance 1
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0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance 3
0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance 4
0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance 5
Etiquetas:

micro ohmímetro

Detector de descarga parcial

Testador de bateria multifuncional