Brand | ROCKWILL |
Model NO. | 145KV SF6 insulated switchgearType |
Rated voltage | 145KV |
Rated normal current | 3150A |
Series | ZF28 |
Product overview:
ZF28A-72.5/126/145 type GIS is composed of standard modules through same sized flanged joint, which can meet the demand for substation optimization design through the flexible combination between modules. It saves space and conforms to technical requests.
This product can be applied to power system, power generation, rail transportation, petrochemical, metallurgy, mining, building materials and other large industrial consumer.
Features and advantages of the product:
1. Special arc extinguish chamber design with spring operation mechanism;
2.The structure is tight and the minimum interval width can reach 800mm;
3.Full three phase encapsulated;
4. Self-developed 3 position isolated grounding switch
5. Completely self-research and development with high starting point and large investment;
6.Inspected to be qualified by KEMA High level of parameters, advanced structural design;
7.Insulation level is higher than IEC and GB standards;
8. Self-blast combined interrupter, 3-position disconnector and earthing switch, spring operating mechanism;
9. Double sealing ring structure;
10. Minimum area;Compact and standardized module design with minimum intervals width 800mm;
11.It is applied to cold, humid, salt fog, coastal, high altitude areas;
12. Spring operating mechanism base processed by Four Axis Milling CNC Machining Center imported from DMG, German;
13.Basin-type produced by vacuum epoxy casting Production line imported from Germany Hubers;
Technical Parameter: