RF-A Module SF₆ Gas Handling Device
Application area
- Medium- and low-voltage switchgear cabinets (10 kV – 40.5 kV)
- Laboratory SF₆ tail-gas recovery
- Ultra-high-voltage porcelain-column breakers (up to 500 kV)
Applicable standards
- DL/T 662 – Specification for SF₆ gas refilling and recovery devices
- IEC 62271-4 – High-voltage switchgear and controlgear: Handling procedures for SF₆ and its mixtures
Features
- Modular design
- each module operates independently or in any combination for scalable capacity
- Complete SF₆ cycle
- recovery, liquefaction, storage and re-filling into switchgear or pressure vessels
- Negative-pressure recovery
- boosts efficiency and minimizes residual gas
- Oil-free compressors
- – Standard: 4 m³/h (8–10 kg/h), max. 3.5 MPa, 380 V 50 Hz, 2.2 kW – Optional: 15 m³/h version for higher throughput
- Vacuum technology
- – Oil-free vacuum compressor: 7.2 m³/h, ≤ 5 mbar – Vacuum pump: 16 m³/h, ≤ 5 mbar (optional 64 m³/h pump for ultra-low vacuum)
- Integrated refrigeration
- single-phase R404A unit (220 V 50 Hz) for rapid SF₆ liquefaction (optional 3-phase unit)
- Customizable options
- automatic self-loading device, additional modules and bespoke cooling methods
Need more information about the RF-A Module SF₆ Gas Handling Device?
Via Cà Oddo 19, Monselice (PD)
Lun – Ven : 8:00 – 12:00 | 13.00 – 17.00
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