Arc-proof Air-insulated Switchgear para Primary Distribution 12kV 630...2000A 25kA

Paliwanag：

Ang LeanGear ZS9 ay isang arc-proof na air-insulated switchgear na idinisenyo upang matugunan ang mga pangangailangan sa espasyo at rating ng mababang electrical distribution grids.

Ito ay nagbibigay ng optimal na pamantayan sa kaligtasan at reliabilidad, konsistente sa ABB’s UniGear range ng switchgear. May nakatatak na robustness at flexibility, inetest ang LeanGear ZS9 para sa mga kondisyon sa tropiko.

Pangunahing benepisyo：

• Kaligtasan: Tumaas na antas ng kaligtasan na siniguro ng integrated ducting system laban sa epekto ng internal arc.
• Seguridad: Komprehensibong interlocks na nagbibigay ng optimum na proteksyon para sa mga tauhan at equipment.
• Espasyo: Maximum na functionality sa isang compact na disenyo na may reduced footprint at taas.
• Serbisyo: Kahandaan sa serbisyo at operasyon ng mga tauhan dahil ang switchgear at cable termination height ay ergonomically designed.
• Bilis: Minimal na downtime sa serbisyo dahil sa modular circuit breaker design at built-in features na nagwawala ng paggamit ng special handling tools.
•  Lakas: Robust panel structure na napapatunayan laban sa external mechanical impacts.

Pangunahing tampok：

• Type-tested to IEC standard by STL lab.
• Internal arc classification IAC AFLR 25kA 1s.
• Classified as LSC2B, PM.
• Up to 1250A, proven for severe climatic conditions compliant to IEC 62271-304 Class 2.
• CB racking with closed door.
• Cable termination height of 700 mm.
•  IP4X degree of protection.
• Extensible on both sides.
• Integrate with ABB Relion® series relay for protection and control.
•  For Higher Altitude contact ABB.

VInd/L circuit breaker:

• Floor-rolling circuit breaker.
• Suitable for E2, M2, and C2 endurance class application.
•  Integral spring charging handle.
•  Built-in mechanical anti-pumping device.

Single line diagram of typical units：

Typical feeder unit：

 A: Circuit breaker compartment
 B: Busbar compartment
 C: Cable compartment
 D: Low voltage compartment
 E: Integral panel gas duct