Contact Us

Contact Person : Julia

Phone Number : 86-18037871307

WhatsApp : +8618037871307

Free call

Outdoor 3 Phase 12KV Automatic High Voltage Vacuum Circuit Breaker For Substations

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 : 10 Piece/Pieces per Week
Place of Origin: China Brand Name: DINGLI
Certification: ISO9001-2000 Model Number: zw32-12

Detail Information

Place Of Origin: China Poles Number: 3
Rated Voltage: 12kV BCD Curve: A
Rated Frequency: 50Hz Type: Vacuum
Model Number: Zw32-12 Working Ambient Temperature: -50 ~ +50
Function: Overcurrent Protection And Ovp Certification: ISO9001-2000
High Light:

12KV High Voltage Vacuum Circuit Breaker

,

Substations High Voltage Vacuum Circuit Breaker

,

12KV Substations hv circuit breaker

Product Description

Outdoor 3 Phase 12KV Automatic High Voltage Vacuum Circuit Breaker For Substations

 

Quick Detail: 

Description:

The demarcation circuit breaker is a multi-functional intelligent device product integrating vacuum circuit

breaker, demarcation circuit breaker and segmental device.Boundary between main configuration by

vacuum circuit breaker ontology, intelligent controller, the external boundary type voltage transformer

(note: in the distribution network automation ring line optional PT) on both sides of three parts, the products

are widely used in 10 kv city of ring network, rural power distribution network overhead line segment isolating

switch, contact switch, can be a ring line load allocation automatic switching device, in the big user power

supply branch circuit can be used as a dividing line switch (commonly known as watchdog), feeder overhead

distribution network and used as the boundary between the breaker section, boundary between vacuum

circuit breaker with remote management mode, protection control function and communication function.

It can reliably judge and detect the zero-sequence current and interphase short-circuit fault current in

the boundary, and realize the automatic removal of single-phase grounding fault and interphase short-circuit fault.

Outdoor 3 Phase 12KV Automatic High Voltage Vacuum Circuit Breaker For Substations 0

Outdoor 3 Phase 12KV Automatic High Voltage Vacuum Circuit Breaker For Substations 1

Outdoor 3 Phase 12KV Automatic High Voltage Vacuum Circuit Breaker For Substations 2

Outdoor 3 Phase 12KV Automatic High Voltage Vacuum Circuit Breaker For Substations 3

 

Technical Parameter

serial number
project
units
data
1
The rated voltage
KA
10
2
Maximum operating voltage
KA
12
3
Rated insulation level
Voltage withstand 1min power frequency
Do try
KA
42
Try the wet
KA
34
Lightning shock withstand voltage
KA
75
4
Rated current
A
630
5
Rated short circuit breaking current
KA
20
6
Rated capacitor bank breaking current
A
400/630
7
Rated sequence of operation
 
0-0.3s-C0-15s-C0-15s-C0
8
Rated short circuit breaking current breaking times
next
20
9
Rated short circuit closing current (peak)
KA
50
10
Rated peak tolerable current
KA
 
11
Rated short-time tolerable current
KA
20
12
Rated short circuit duration
S
4
13
Full break time
ms
≤100
"Break time
(Shunt blurt)"
Maximum operating voltage
ms
15~50
Rated operating voltage
ms
15~50
Minimum operating voltage
ms
30~60
Closing time
ms
25~60
14
Mechanical life
next
10000
15
Rated operating voltage
V
AC220
16
Operating mechanism
A
CT37-D spring mechanism
17
Allowable wear thickness of moving contact
mm
3
18
The weight of the
kg
110(135Shuttered Fuse)
19
Rated input power of energy storage motor
w
≤250
20
Over-current stripper
Rated current
A
5
Tripping accuracy
%

Outdoor 3 Phase 12KV Automatic High Voltage Vacuum Circuit Breaker For Substations 4

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:

Outdoor 3 Phase 12KV Automatic High Voltage Vacuum Circuit Breaker For Substations 5
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.
 

Outdoor 3 Phase 12KV Automatic High Voltage Vacuum Circuit Breaker For Substations 6 

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.

Outdoor 3 Phase 12KV Automatic High Voltage Vacuum Circuit Breaker For Substations 7

 

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.

Outdoor 3 Phase 12KV Automatic High Voltage Vacuum Circuit Breaker For Substations 8

Customers and Partners of Dingli

Outdoor 3 Phase 12KV Automatic High Voltage Vacuum Circuit Breaker For Substations 9

 

 

You Might Be Into These
Get in touch with us

Enter Your Message

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