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 |
|---|---|---|---|
| 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 |
|---|---|---|---|
| Certification: | CCC, CE, CQC, RoHS |
|
Detail Information |
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| Model Number: | ZW32-12F | Product Name: | Outdoor Voltage Circuit Breaker |
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| Material:: | Stainless Steel Or Hot-dip Galvanized Steel. | Altitude: | ≤2000m |
| Ambient Tempretureperatu: | -40°C-+45°C | Wind Speed: | 34m/s |
| Earthquake Intensity: | ≤ 8 Degre | Ice ThickNess: | 10mm |
| High Light: | 12KV High Voltage Vacuum Circuit Breaker,Substations High Voltage Vacuum Circuit Breaker,12KV hv vacuum circuit breaker |
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Product Description
China Outdoor 3 Phase 12KV Automatic High Voltage Vacuum Circuit Breaker For Substations
Quick Detail:
Product Description
ZW32-12 model outdoor AC vacuum circuit breaker is used to make and break load current,
overload current and short-circuit cur rent in 12/24kV, 50/60Hz power system. It is applicable
for substations, industry and mining, urban and rural electricity power networks, especially for
occasions with frequent operation and automatic power distribution network. It accords with the
standard of IEC622 71-100 & GB1984: AC high voltage circuit breaker, IEC60694 & GB/T11022:
HV General technical requirement of switch and control apparatus.
Technical Parameter
| Name | Unit | Data | ||
| 12kV | ||||
| Rated voltage | KV | 12 | ||
| Rated current | A | 630,1250 | ||
|
Rated insulating level |
1min.PF withstand voltage |
dry | KV | 42(across open contacts:48) |
| wet | 34 | |||
|
Lightning impulse withstand voltage(peak) |
kv | 75(across open contacts:85) | ||
|
Rated short-circuit breaking current |
KA | 20,25 | ||
|
Rated short-circuit making current (peak) |
KA | 50,63 | ||
|
Rated peak withstand current |
KA | 50,63 | ||
|
4s rated short-time withstand current |
KA | 20,25 | ||
| Rated operating sequence | O-0.3s-CO-180s-CO | |||
|
Breaking times of rated short-circuit breaking current |
times | 30 | ||
| Mechanical duration | times | 10000 | ||
|
Rated voltage of energy storage motor |
V | DC or AC220,DC110, 48, 24 | ||
| Rated operation voltage | V | DC or AC220,DC110, 48,24 | ||
| Abrasions thickNess of contacts | mm | 3 | ||
|
Rated current of over-current release |
A | 5 | ||
| Current transformer ratio |
200/5, 400/5, 600/5 (Protection degree: Ⅲ class, Class: 0.5) |
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| Standard | IEC622 71-100 & GB1984: AC high voltage circuit breaker, IEC60694 & GB/T11022: HV General technical requirement of switch and control apparatus. |
| Ambient condition |
1. Altitude: ≤ 2000m 2. Ambient temperature: -40°C~+45°C 3. Wind speed: 34m/s 4. Earthquake intensity: ≤8 degre 5. Ambient pllution: IV 6. Ice thickNess: 10mm 7. Applicable occasions should be free from inflammables, explosives,corrosives and severe vibrations.
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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.
Enter Your Message
DINGLI's corporate culture requires all employees to listen carefully to the customer's voice and provide customers with quality products and excellent service. DINGLI people sincerely hope to cooperate with you to create a better future.
| HENAN DINGLI POWER EQUIPMENT CO.,LTD. |
| ADDRESS:NO. 1394 EAST HANGHAI ROAD,ZHENGZHOU ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE,ZHENGZHOU CITY,HENAN PROVINCE,CHINA |
| 86-0371-55360829 |
| julia@hndlpe.com |