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Persona di contatto : Emma Zhang
Numero di telefono : +86 18627175510
whatsapp : +8618627175510

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
Luogo di origine Cina continentale
Marca MINGYANG
Numero di modello MY-YDQ
Quantità di ordine minimo 1
Prezzo 180usd
Imballaggi particolari Cartone
Tempi di consegna 1 settimana
Termini di pagamento L/C,D/A,D/P,T/T,Western Union
Capacità di alimentazione 1000 pezzi/mese
Dettagli
tipo TBD Voltaggio Altro
supporto personalizzato OEM, ODM, OBM, reingegnerizzazione del software Corrente di uscita nominale 7,5~232,5 A (opzionale)
Luogo d'origine Hubei, Cina Garanzia 2 anni
Precisione attuale ≤ 1,0% ± 1 parola (FS) Corrente laterale a bassa tensione 7,5-250 A (opzionale)
Tensione laterale a bassa tensione 400 V (opzionale) Tensione di uscita CA lato alta tensione 0-300kV (opzionale)
Evidenziare

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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Descrizione di prodotto
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
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