Hot sale Factory CE Certificate Industrial GSM Router Ar7088h for Redundant Ring for Substation Automation

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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for China Industrial Router Firewall and Cellular Router price, Our company’s main merchandise are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.

Overview

YBW35KV environment-frienly combined substation is a complete set of products integrating voltage switchgear,transformer and low-voltage distribution equipment.As a power transformation and distribution equipment in urban building,living quarters,medium-sized factories ,mines and oil fields,it has characterristics of strong package,small size,compact structure,high relibility,small field installation workload,short installation period,and portability,etc.It can change its appearance and color appropriately to adapt to the environment and beautify the enviroment.It is a substitute product of urban and rural civil power tranformation and distribution stations and a new complete of equipment for urban network construction reconstruction.

Model and meaning

Use environmental conditions

◇Altitude≤1000m;

◇Ambient temperature:+40℃-25℃;

◇Ralative humidity:Daily average≤95%,monthly average≤90%;

◇Abnormal severe vibration or impact;

◇Environment for installation:mdoor,no fire or explosion danger.no corrosive gas or dust,no sharp impact.

Nole:Please negotiate with us if your produnct is used beyond the range of above conditions.

Structural features

1.The substation consists of hich voltage switch room.low voltage switch room.relav protection room and transformer room.The shells of high-voltage switch room,low-voltage switch room and relay protection room can be made of aluminum alloy plate,steel plate or composite plate. The surface of aluminum alloy plate is anodized,which enhances the corrosion resistance of aluminum alloy plate.Steel plates and steel structures are all treated by phosphating,and the composite plate has the characteristics of bright color, beautiful appearance, heat insulation and flame retardance.The transformer room is not provided witha closed shell structure,but is provided with a safety net cover. which is beneficial to ventilation and heat dissipation of the transformer and can ensure personal and equipment safety.
2.HV switch compartment: The HV switch compartment can be mounted with JYN1-35 switchgear or 35KV load switch Aerial cable types available for mounting 35kVinlet wire.
3.LV switch compartment
a. when it is 10kV at low voltage sidethe LV switch compartment can be mounted with XGN2-10,KZNI-12 switchgear,HXGNII-1OF,HXGN26-(10F)Ring main unit.
b.when it is 0.4kV at LVswitch compartment(no preparation of LVswitch gear in consideration of space saving) can be series mounted with DW15T series,ME series and F frame type circuit breaker as well asDZ20 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 panelDC panelsignal panel protection panel.motion contro panel(RTU),carrier wave machine panel or optical fiber termination set.
Note: This transformer substation can adopt general relay protection,also microcomputer based integrated automatic control system is available on request.
5.Refer to the plan layout and vertical plane layout of transformer of 35KV.

Plane,elevation layout

Technical parameters of load switch

Typical (primary) wiring diagram

35KV side Primary diagram

Installation

◇This type of combined transformer substation only requires reinforced concrete foundation outdoor.

◇Transformer compartment、35kV switch compartment,10kV or 0.4KV switch compartment are all individual output units and are assembled on site,inlet and outlet of power supply.

◇Inlet and outlet of power supply hava overhead and cable modes for selecting please select select according to requirements and give clear indication when placing the order.

Transportation and storage

When the combined type transformer substation is (shipped),it should be divided into several parts for easy transportation.If it has been equipped with SF6 circuit breaker,please discharge it to zero pressure gauge before disconnect.This product should be stored in draughty free from corrosive gas.