Send Message
Contact Us

Contact Person : Julia

Phone Number : 86-18037871307

WhatsApp : +8618037871307

Free call

4000a Amp 230kv Hv Vacuum Circuit Breaker For Power Substation

Minimum Order Quantity : Negotiation Price : Negotiation
Packaging Details : Sea worthy : professional packing, plastic bag, carton, pallets if clients needed. Delivery Time : Depends on the quality of client
Payment Terms : 30% advanced payment , 70% balance payment before shipment. Supply Ability : 100 Piece/Pieces per Month
Brand Name: DINGLI Certification: ISO9001
Model Number: ZW32-12(RH)/630-20

Detail Information

Place Of Origin: China Poles Number: 3
Type: Vacuum BCD Curve: B
Rated Voltage: 12 KV Rated Frequency: 50 60Hz
Rated Current: 630A/1250A Number Of Phase: Three Phase
Rated Continuous Current: 630A/800A Usage: Distribution Network
High Light:

230kv Hv Vacuum Circuit Breaker

,

4000a Hv Vacuum Circuit Breaker

,

4000a 230kv hv circuit breaker

Product Description

4000a Amp For Power Substation 230kv Hv Vacuum Circuit Breaker

 

Quick Detail: 

4000a Amp 230kv Hv Vacuum Circuit Breaker For Power Substation 0

Description

Vacuum circuit breaker is a special type of electrical circuit breaker that is designed to rapidly open and close.

Unlike circuit breakers, which are designed to “trip” and stay in the open state, it can rapidly transition states

from closed, to open and back. These devices aim to stop network faults from causing long outages, by quickly

restoring power.

 

Vacuum circuit breaker is the automatic configuration of a circuit breaker to close after opening due to a protection

operation. It is used in both Medium Voltage distribution and High Voltage Transmission, although in slightly different

ways. Distribution VCB uses standalone autoreclosers, such as the Recloser product, which has an integrated control

system, an HV Reclosing Circuit Breaker and a Remote SCADA FTU.

 

Application

 

4000a Amp 230kv Hv Vacuum Circuit Breaker For Power Substation 1

Advantages

1.Vacuum circuit breaker can greatly improve the reliability of overhead distribution networks by mitigating

the impact of momentary faults.

2.Vacuum circuit breaker reduce outages from these transient sources, increasing uptime of power supply.

3.Utilities that deploy reclosers for their overhead distribution networks experience significant reliability

improvements.

4.Longer product service life and more resilience to bad weather.

 

Technical Parameters

serial number Project Unit Value
1 Rated Maximum Voltage kV 15.5-38
2 Rated frequency Hz 50-60
3 Rated Continuous Current A 800
4 Fault Make Capacity (RMS) kA 12.5/16
5 Fault Make Capacity Peak kA 31.5/40
6 Fault Break Capacity kA 12.5/16
7 Fault Break Capacity Operations   70-140
8 Short Time Current Withstand secs 16kA/3
9 Mainly Active Breaking Capacity A 800
10 Cable Charging Current A 25/40
11 Impulse Withstand Phase to Earth & Phase to Phase kV 110-200
12 Impulse Across the Interrupter kV 110-170
13 Power Frequency Across the Interrupter kV 50-70
14 Ambient Temperature °C -40°C to +55°C
15 Humidity   0-100%
16 Altitude m 3000
17 Weight kg 100-150

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4000a Amp 230kv Hv Vacuum Circuit Breaker For Power Substation 2

4000a Amp 230kv Hv Vacuum Circuit Breaker For Power Substation 3

Shipping: 

1. Specific packaging can be made to order.
You can specify other shipping methods such as Airmail, FEDEX or DHL. We shall let you know about the

shipping cost after receipt of your order.And also can send by sea or air, kindly send me the port of yours.
The standard procedure for making wooden case is as follows:

4000a Amp 230kv Hv Vacuum Circuit Breaker For Power Substation 4
Technical Support
Technical support on pre-sales stage. DINGLI has own survey and engineering company with more than 100

engineers. We have special pre-sales engineer to work with customer at early stage of the project.
 

4000a Amp 230kv Hv Vacuum Circuit Breaker For Power Substation 5 

Site assistance
Site assistance in Latin American market, so far we have sales and service center in Spain, Chile, Bolivia, Peru,

Ecuador, Senegal, which will make a fast response for customer.

4000a Amp 230kv Hv Vacuum Circuit Breaker For Power Substation 6

 

Customer Visit
Clients of Bolivia visited Dingli for factory inspection, we talked about the key issues faced right now, and found

ways to solve it together. They set a high value on this cooperation.

4000a Amp 230kv Hv Vacuum Circuit Breaker For Power Substation 7

Customers and Partners of Dingli

4000a Amp 230kv Hv Vacuum Circuit Breaker For Power Substation 8

 

 

You Might Be Into These
Get in touch with us

Enter Your Message

julia@hndlpe.com
+8618037871307
86-18037871307
86-18037871307
86-18037871307