China Wholesale Distribution Box Suppliers – YB 33KV compact box-type substation – Jonchn Detail:
Model and meaning
Use environmental conditions
1. Altitude: ≤ 3000m;
2. Ambient temperature: +40℃-25℃ :
3.Relative humidity: Daily average ≤ 95%, monthly average ≤ 90%;
4.Abnormal severe vibration or impact;
5. Environment for installation: Indoors, no fire or explosion danger, no corrosive gas or dust, no sharp impact.
Note: Please negotiate with us if your product is used beyond the range of above conditions.
Structural features
1. This transformer is made up of Switch compartment, low switch compartment and relay protection compartment and transformer compartment. Enclosures of HV, LV switch compartment and relay protection compartment can be made of aluminum alloy plate, steel plate of composite plate. Aluminum alloy plate is an anodize oxidation treated to strengthen its Corrosion stability Steel plate and steel structured parts are all phosphating treated and the composite plate is featured with vivid appearance, heat insulation and fire retardation. The transformer compartment is arranged with safe guard protecting net but not enclosure, which not only guarantees beer thermal diffusivity but also is able to insure person and equipment against accident
2. HV switch compartment: The HV switch compartment can be mounted with KYN61-33 switchgear or 33KV load switch Aerial cable types available for mounting 33KV inlet wire.
3. LV switch compartment
a. when it is 15Kv at low voltage side, the LV switch compartment can be mounted with XGN2- 415.KZNI-15 switchgear, HXGNII 10F.HXGN26-( 10F)Ring main unit
b.when it is 0.4 kv at LV switch compartment( no preparation of LV switch gear in consideration of space saving) can be series mounted with DW 1sT series, ME series and F frame type circuit breaker as well as DZ20 series, CM series, H series and S series molded case air circuit breaker.
4. Power off protection compartment: the power off protection compartment is mounted with AC panel. DC panel, signal panel protection panel, motion control panel (RTU), carrier wave machine panel or optical fiber termination set.
Note: This transformer substation can adopt general relay protection. also microcomputer bused integrated automatic control system is available on request.
5 Refer to the plan layout and vertical plane layout of transformer of 33KV.
Plane, elevation layout
Technical Data
Typical one -time wiring diagram
33KV side one-line diagram
Product detail pictures:
Related Product Guide:
Our items are commonly identified and trusted by customers and may fulfill continuously switching economic and social wants of China Wholesale Distribution Box Suppliers – YB 33KV compact box-type substation – Jonchn , The product will supply to all over the world, such as: Netherlands, Uganda, South Africa, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.
By Alma from The Swiss - 2017.11.29 11:09
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Madge from Bhutan - 2017.07.28 15:46