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GGD Low Voltage Fixed Switchgear
RAYDAFON GGD low voltage fixed switchgear delivers up to 3150A rated current and 50kA/1s short-circuit withstand (105kA peak) in a robust 8MF cold-formed steel cabinet. Three models — GGD1 / GGD2 / GGD3 — cover 1000A to 3150A for AC 50Hz distribution systems at 380V. Natural bottom-to-top ventilation, rotary movable door hinges, and GB7251-compliant construction. Ideal for power plants, substations, mining, and industrial distribution.
Cooper Edison LSN Low Voltage Switchgear (up to 6300A)
RAYDAFON is an authorized OEM manufacturer of Cooper Edison LSN low voltage switchgear — delivering up to 6300A main busbar and 100kA/1s short-time withstand in a modular drawer design. Features Form 3b/4b internal separation with metal partitions, ARC630 active arc protection, and up to 36 outgoing circuits per cabinet. Same-unit drawers can be interchanged without disconnecting cables. Ideal for power plants, substations, and heavy industrial distribution.
Schneider BlokSet 5000 Low Voltage Switchgear (up to 6300A)
RAYDAFON is an authorized OEM manufacturer of Schneider BlokSet 5000 low voltage switchgear — delivering up to 6300A main busbar current with GB7251.1/12 certification. Built with genuine Schneider Electric components (ACB, MCCB, contactors) for power distribution, motor control up to 160kW, and reactive compensation up to 400 kvar. Modular functional units support flexible configuration, indoor installation, and seamless integration with any substation or energy management system.
Dis Sub-12 SF6 Gas-Insulated RMU (12kV)
RAYDAFON Dis Sub-12 SF6 Gas-Insulated RMU delivers 12kV distribution switching with SF6 gas sealed in a stainless steel tank at 0.04 MPa — annual leakage ≤0.01%, IP67-rated. Load switch, vacuum circuit breaker, and electrified busbar are all encapsulated for 30-year maintenance-free operation. Supports up to 5 modules per tank with busbar extension. Suitable for 12kV ring network or terminal power supply systems in flood-prone, coastal, and contaminated environments.
Dis Sub-12 Compact Air-Insulated RMU (12kV)
RAYDAFON Dis Sub-12 Compact Air-Insulated RMU delivers 12kV distribution in a 500mm-wide cabinet — the most compact fixed air-insulated switchgear for box substations and ring networks. Uses air insulation with no gas filling and no harmful emissions. Integrated three-station isolating switch + fixed vacuum circuit breaker, pressure relief channels on top and rear, and modular C/F/V/PT/M/D configurations. Rated 1250A, 31.5kA/4s withstand, IP4X enclosure.
Dis Sub-12 SF6-Free Gas-Insulated RMU (12kV)
RAYDAFON Dis Sub-12 SF6-Free Gas-Insulated RMU delivers 12kV distribution switching with zero SF6 emissions — using dry air and eco-friendly mixed gas sealed in an IP67 stainless steel tank. Rated 630A (1250A optional) with 20kA short-circuit withstand. Modular design supports up to 5 modules per tank with busbar extension. Vacuum interrupter and three-station isolating switch ensure safe, maintenance-free operation for 30 years. Ideal for utility distribution networks, industrial parks, and renewable substations.
