12kv Vacuum Circuit Breaker High Voltage Switchgear Substation Transformer
Contact Person : Julia
Phone Number : 86-18037871307
WhatsApp : +8618037871307
Minimum Order Quantity : | 10 set or Negotiation | Price : | Negotiation |
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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 : | 2000 Set/Sets per Month |
Place of Origin: | China | Brand Name: | DINGLI |
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Certification: | CCC, CE, CQC, RoHS |
Detail Information |
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Model Number: | ZW7-33/1250(built-in) | Product Name: | 35kv Vacuum Circuit Breaker |
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Phase: | 3 | Coil Structure: | TOROIDAL |
Coil Number: | 2 Winding | Type: | Power Transformer |
Rated Current: | 1250A | Frequency: | 50Hz/60Hz |
Rated Voltage: | 35KV | Rated Frequency: | 50Hz/60Hz |
Rated Short-circuit: | 4s | ||
High Light: | 1250A 33kV Vacuum Circuit Breaker,Substation 33kV Vacuum Circuit Breaker,1250A 33kv outdoor circuit breaker |
Product Description
Substation Type 33kV 1250A Transformer Built-in Vacuum Circuit Breaker
Quick Detail:
Product Description
Substation Type 33kV 1250A Transformer Built-in Vacuum Circuit Breaker :
Applicable place: (Suitable for frequent operating places)
1.Urban,rural network.
2.Industrial enterprises.
It is mainly used in outdoor 35KV distribution system to control and protect.
Advantages
1.It conforms to GB1984-89 and IEC56“AC high voltage circuit breaker”.
2.It can be charged and switched by remote control switch or by hand.
3.Good sealing, anti-aging, high pressure, no burning, no explosion, long life, convenient installation and maintenance features.
4.It is composed of spring operating mechanism or electromagnetic operating mechanism.
5.Its overall structure is supported by porcelain insulator, vacuum interrupter built in upper insulator, downside insulator used for supporting. The breaker applies
Environmental Conditions
Ambient temperature:-15°C~+40°C
Relative humidity:≤95%or≤90%
The daily average saturated vapor pressure:≤2.2KPa;
The monthly average value:≤1.8KPa.
Altitude:≤1000m
Seismic intensity:≤8
*No fire, explosion, serious filthy, chemical corrosion and violent vibration of places.
Main Technical Parameters
Description | Unit | Data | ||
Rated voltage | KV | 35 | ||
Rated current | A | 1250 | ||
Rated frequency | Hz | 50/60 | ||
Rated short-circuit brekaing current | kA | 20/25/31.5/40 | ||
Meachical life | Time | 10000 |
Our partner is a large-scale manufacturer of circuit breaker electric equipment. During first Five-Year-Plan
it has become an important base for developing and manufacturing in China after many years of development.
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Service Environment
Workshop:
Shipping:
1. Packing
Our packing experts will work with you and your product’s specifications, and provide solutions for packaging
options to ensure safe transport and delivery.
Packaging:Wooden case, container or according to client's requirements
Shipping:Land transportation and Ocean transportation
The standard procedure for making wooden case is as follows:
♦ Receipt of information required for the type of goods to be wood barrel customers.
♦ Measure and create original designs for customers.
♦ Select the type of wood suitable for the requirements of the goods.
♦ Determine the delivery time.
♦ Check the wood barrel technique.
♦ Handover confirmation.
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.
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.
Project Case
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