HXGN15-12 12kv indoor type ring main unit rmu
Negotiable /Set
Min.Order:1 Set
Hubei Zhongsheng Electric Co., Ltd.
Product name | HXGN15-12 12kv indoor type ring main unit rmu | |||
Technical Data | ||||
Rated voltage | Rated operating voltage | up to 12KV | Lightning impulse withstand voltage | up to 75KV |
Power frequency withstand voltage | up to 42KV | Rated frequency | 50Hz | |
Rated current | Rated normal current | up to 4000A | Rated peak withstand current | up to 125KA |
Short-circuit breaking current | up to 50KA | |||
Size | Height | 1900, 2000, 2200mm | ||
Width | 500, 600, 800, 900, 1200mm | |||
Depth | 900, 1000, 1200mm | |||
Features | ||||
1. Extendable: HXGN series ring main unit switchgear assembly is an extendable, modular compact switchgear, they represent a complete solution for 12KV secodary distribution networks. | ||||
2. Transformer protection: Offers a choice between a switch fuse combination and circuit breaker with relay for transformer protection. The switch fuse combination offers optimal protection against short-circuits, while the circuit breaker with relay option offers better protection against low overcurrents. Circuit breaker with relay is always recommended for larger transformers. | ||||
3. Quality and Environment: Manufactured according to our strict quality and environment procedures. Our ISO 9001 and ISO 14001 certifications assure the quality and environmental excellence. | ||||
4. IEC standard: HXGN series ring main unit is in compliance with IEC 62271. | ||||
5. Transport and handling: The units are delivered from the factory ready for installation, and are fitted with lifting lugs, but can also be moved on pallets with a forklift truck. | ||||
6. Storage: Must be stored under cover in a dry and well ventilated area until it's installed and put into operation. | ||||
Environmental Conditions | ||||
1. Ambient temperature: -10℃ ~ +40℃. | ||||
2. Relative humidity: < 85%, no condensation. | ||||
3. Altitude: 1000m and below. | ||||
4. Installation location: Vertical inclination is not more than 5 degrees, no fire and explosive danger, no conductive dust, corrosive gas and violent vibration. | ||||
Applications | ||||
Suitable for use in a wide range of applications including distribution switchboards, transformer substations, ring distribution networks, industrial and commercial sites. |