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Introduzione
ILFUSE LIMITICHE DI CORRENTE XRNTsono progettati per proteggere i trasformatori e le apparecchiature elettriche inDa 3,6 kV a 40.5kvsistemi interni AC 50Hz.
Caratteristiche chiave
- Ampio intervallo di tensione: Compatibile con3.6kv, 7.2kV, 12KV, 24kV e 40.5kVsistemi.
- Alta capacità di rottura: Interrompe in modo efficiente le correnti di guasto per salvaguardare i trasformatori.
- Protezione di precisione: Valutazioni di fusibili personalizzabili daDa 3.15a a 250aper soluzioni su misura.
- Costruzione robusta: Design durevole per affidabilità a lungo termine nelle installazioni interne.
- Integrazione versatile: Accessorio essenziale per quadri, RMU e sottostazioni.
Specifiche tecniche
Tabella 1: parametri elettrici serie Fuse XRNT
| Tipo | Rated Voltage (kV) | Corrente nominale del fusibile (a) | Corrente nominale di fuselink (a) |
|---|---|---|---|
| XRNT-12 | 12 | 40 | 3.15, 6.3, 10, 16, 20, 25, 31,5, 40 |
| XRNT-12 | 12 | 100 | 50, 63, 71, 80, 100, (125) |
| XRNT-12 | 12 | 125 | 125, 160, 200, 250 |
| XRNT-24 | 24 | 200 | 3.15, 6.3, 10, 16, 20, 25, 31,5, 40, 50, 63, 80, 100, 125, 160, 200 |
| XRNT-40.5 | 40.5 | 125 | 3.15, 6.3, 10, 16, 20, 25, 31,5, 40, 50, 63, 80, 100, 125, 160, 200 |
Dimensioni complessive e di montaggio (mm)
CHAT1/A Link XRNT-12KV
Nota: φa: φ51mm (6.3-40a) φ63φ76mm (50-125a) φ88mm (160-200a)
Chat2/a link xrnt □ -24kv
Nota: φa: φ51mm (6.3-40a) φ63 φ76mm (50-125a) φ88mm (125-20oa)
CHAT3/A Link XRNT □ -40.5KV
Nota: φa: φ51mm (6.3-25a) φ76mm (25-40a) φ88mm (50-100a)
Link Chat4/B (12KV)
CHAT5/INSERVING TIPO FUSE XRNT □ -24KV
Chat6/insertingfypefuse xrnt □ -40.5kv
Guida alla dimensione di esempio (personalizza con i diagrammi):
| Model | A (mm) | B (mm) | C (mm) | D (mm) | Reference Diagram |
|---|---|---|---|---|---|
| XRNT-12 | 150 | 200 | 300 | 50 | Figure 1 |
| XRNT-24 | 180 | 220 | 320 | 60 | Figure 2 |
| XRNT-40.5 | 200 | 250 | 350 | 70 | Figure 3 |
(Replace with your specific dimension charts or images.)
Applications
- Transformer Protection: Safeguards distribution and power transformers from overloads.
- Switchgear Integration: Compatible with high-voltage switchgear and RMUs.
- Industrial Power Systems: Protects motors, capacitors, and critical equipment.
- Renewable Energy: Ensures safety in solar/wind farm substations.
Why Choose XRNT Fuses?
- Adaptive Design: Supports a broad range of currents (3.15A–250A) for diverse applications.
- High Voltage Compatibility: Covers systems up to40.5kVfor utility and industrial use.
- Reliable Fault Interruption: Limits damage by swiftly isolating faulty circuits.
- Certified Quality: Complies with international electrical safety standards.
Installation & Maintenance
- Mounting: Follow dimension diagrams for precise alignment in switchgear or panels.
- Fuse Selection: Match fuselink ratings to system requirements (refer to Table 1).
- Inspection: Regularly monitor for signs of wear or thermal stress.
TheXRNT Current-Limiting Fuse Seriesdelivers unmatched protection for transformers and high-voltage systems. With its flexible ratings (3.15A–250A), wide voltage compatibility (3.6kV–40.5kV), and robust construction, it is the go-to solution for ensuring operational safety and minimizing downtime in critical infrastructure.
Upgrade your protection system today—contact us for technical details and pricing!
