Static Transfer Switch with Rack (RSTS333-25A/32A/40A/63A/100A Rock series)

1. Component: auto transfer device
2. Funtion: It can be switched between normal power supply and backup power supply to ensure reliability and continuity of power supply.
3. Certificates: Test report and 3C certificate

Product Details
Our company adheres to the business philosophy of 'responsibility wins respect, innovation wins competition', abides by the principle of honesty and mutual benefit, and contributes to the industry of DC cabinets, electrical switchgear, Prefabricated substation. We will continue to work hard and adhere to traditional values, maintain flexible service characteristics to achieve the requirements of enterprise goals. We will bring you better products and services! We are constantly developing new products on the basis of consolidating the original products to meet the ever-increasing customer needs.

1. Overview

Auto transfer switchgear mainly consists of the auto transfer device which can be switched between the normal power supply and backup power supply to ensure reliability and continuity of power supply. It is widely applied in the important places which need uninterrupted power supply such as buildings, post, and telecommunication, mining enterprises and shipping

2. Technical parameters

Items

Parameters

Rated working voltage (V)

AC380

Rated  frequency

50

Rated  insulation voltage (V)

AC660

Auxiliary circuit insulation voltage (V)

AC380

 

Rated   impact withstand voltage Uimp(kV)

Main   circuit

8

Auxiliary   circuit

6

Overvoltage grade

Electric clearance

≥8mm

Creepage distance

≥10mm

Rated current of complete set equipment

400A

Main busbar rate current

400A

Rated short-time withstand current

10kA

Rated peak withstand current

17kA

Circuit number of power distribution(feeder) cabinet and control cabinet

4

Shell protection grade

IP30

Heat resistance grade

F

Rated current (Inc) and rated limited short-circuit current (Icc) of every outgoing circuit of power distribution(feeder) cabinet and control cabinet:

Circuit

Inc(A)

Icc(kA)

C1

160

10

C2

80

10

C3

80

10

C4

80

10

Rated current (Inc), rated limit short-circuit breaking capacity (Icu) and rated operation short-circuit breaking capacity(Ics) of every outgoing circuit of power distribution(feeder) cabinet and control cabinet:

Circuit

In(A)

Icu   (kA)           Ics(kA)

C1

200

Icu=35            Ics=25

C2

100

Icu=35            Ics=22

C3

100

Icu=35            Ics=22

C4

100

Icu=35            Ics=22

3. Operation conditions

1. Ambient temperature: the maximum temperature is +40℃ and the lowest temperature is -5℃. The average temperature in 24 hours should be less than +35℃.

2.The relative humidity of ambient air should be less than 50% when the highest temperature is +40℃. The higher relative humidity is allowed at a lower temperature, for example, when the temperature is +20℃, the relative humidity can be 90%. Dewing may happen accidentally due to the change of temperature.

3. Altitude should be less than 2000m.

4. Earthquake magnitude should be less than 8.

5. The place should be free from serious contamination, chemical corrosion, and strong vibration.

4. Dimensions

Height   (mm)

Width(mm)

Depth(mm)

1000-1700

500-800

300-400

5. Ordering Instruction

Orderer should offer the following technical document:

1. All types of products include main circuit plan No. and auxiliary circuit plan No.

2. Main circuit system combination sequence drawing

3. Auxiliary circuit electric scheme

4. Cabinet elements list

5. Setting parameters such as voltage, current and time

6. Other requirements not in accordance with a normal use


Our company adheres to the intention of making Static Transfer Switch with Rack (RSTS333-25A/32A/40A/63A/100A Rock series) with heart, serving with heart and reaching an agreement with customers and we strive to be professional, dedicated and we advocate the business philosophy that customers and I are one. By taking part in the competition through technological innovation and accumulation, we are now seeking high-level excellence and perfection in organizational systems and corporate culture. We always view the quality of the products as our life, pursue excellence as our objective and constantly improve the management of the company.
Hot Tags: auto transfer switchgear (ats) China, manufacturers, suppliers, factory, wholesale, design, custom, application, PDF, abb safering rmu, Clamp Torsion Spring;, schneider electric switchgear, schneider electric sm6, small torsion spring, kiosk substation
Inquiry

You Might Also Like