33kv/72.5kv/110kv/145kv Outdoor Live Tank Vacuum Circuit Breaker
| Price: |
US $ 20000/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P |
| Prod Model: |
ZW |
| Breaking Capacity: |
High Voltage Circuit Breakers |
| Operation: |
Electric Type |
| Speed: |
High-Speed Circuit Breaker |
| Arc-extinguishing Medium: |
Vacuum |
| Poles Number: |
3 |
| Certification: |
ISO9001-2000 |
| Installation: |
Outdoor |
| Structure: |
Live Tank |
Product Description
| ZW-33KV/72.5KV/145KV series of outdoor high voltage vacuum circuit breaker | |
General Description:
ZW series of vacuum circuit breakers are three-phase, A.C 50Hz/60HZ outdoor high voltage distribution equipment with 33KV/72.5KV/145KV rated voltage, which can be used to open or close loading current, over-loading current and short-circuit current. ZW series of vacuum circuit breakers possess reasonable designing construction, convenient maintenance, With current transformer (current ratio: 100:5 H 200:5 H 400:5 H 1000:5 H 1600:5), and it is equipped with four coils for each phase used for measurement and protection. The operating mechanism is CD10-III type electric magnetic operating mechanism.
Applying ambient conditions:
1. The height above the sea level should be no higher than 4500m.
2. Ambient temperature: The max. temperature should be +40ºC. The min. temperature should be -30ºC.
3. The wind pressure should be no more than 700Pa (equals to wind speed of 34m/s).
4. Earthquake intensity should be no more than 8 degree.
5. The degree of air-filth should be III class. | |
Specification sheet :| Name | Unit | Data | | Rated Voltage | kV | 35 | | Rated current | A | 1250 1600 2000 | | Rated frequency | Hz | 50 | | Rated power frequency withstand voltage(1min) | kV | 95 | | Rated short time withstand current | kA | <20 | | Rated withstand current(peak) | kA | <50 | | Rated short-circuit breaking current | kA | 25 31.5 | | Rated short-circuit making current | kA | 63 80 | | Rated lighting impulse withstand voltage | kA | 185 | | Rated duration of short circuit | S | 4 | | Operating cycles at rated short-circuit breaking current | Cycles | 12(8) | | Mechanism endurance | Cycles | 6000 10000 | | Closing time | ms | <150 | | Opening time | ms | <60 | | Overall dimension (Width X Depth X Height) | mm | 2335 X 500 X 2275 | | Rated operating voltage and rated voltage of auxiliary circuit | V | A.C 220V,110V D.C 220V,110 |
The Construction Characteristics:
Zw series of vacuum circuit breakers are mainly made up of vacuum interrupters, current transformer, actuator and electric magnetic operating mechanism. The overall construction is adopted insulating bottle supporting type. The vacuum interrupter is mounted in the upper insulating bottle, and between them, a new kind of insulating material is filled, which can solve the problem of condensed water and other problems caused by filled gas or filled oil due to good insulating property, durability and resistance for outdoor high temperature. The lower insulator bottle is used to support the vacuum interrupter. Three-phase insulating bottles are mounted on the waterproof mechanism box, in which a heater is equipped for protecting the electric control component against damp. |
Ningbo Hyuan Power Industry Co., Ltd was found in 2006, It is a professional company which is involved in Complete supply, Designing, Consulate and Service of Substation up to 245kv and of Distribution Automation up to 245kv
Our product is including of:
1.15KV/27KV/38KV, 50Hz/60Hz, 630A/1250A The Most advanced Recloser in the world for Pole mounted and Substation Mounted with Protocol IEC61850/DNP3.0 according to IEEE/ANSI/IEC standard;
2.15KV/27KV/33KV/66KV/123KV/145KV/150KV/170KV/245KV, 50Hz/60Hz, 1250A/2000A/3150A, Three phase Outdoor Isolator/Disconnector with Double Break at side /Central Single Break for Level/Vertical Mounted on Pad Substation or Power Tower;
3.15KV/27KV/33KV/66KV/123KV/145KV/150KV/170KV/245KV, 50Hz/60Hz, 1250A/2000A/3150A, Outdoor Three phase /Single phase SF6/Vacuum Circuit Breaker with Three Phase Common Operation /Single Phase Seperate Operation;
4.15KV/27KV/38KV/66KV/123KV/145KV/150KV/245KV, 50Hz/60Hz, MR2000/1(5)A, Outdoor Oil/Resin/Capacitor Current transformer, Voltage Transformer up to 5 cores;
5.15KV/27KV/38KV/66KV/123KV/145KV/150KV/245KV, 50Hz/60Hz, 100kvar to 100Mvar capacitor bank for pad mounted and Pole mounted;
6.15KV/27KV/38KV/66KV/123KV/145KV/150KV/245KV, 50Hz/60Hz Power Transformer up to 200mva and reactor up to 200Mvar;
7.400V/6KV/15KV/27KV/38KV, 50Hz. 60Hz, indoor AC control and Protection switchgear panel for substation and Distribution system;
8.48VDC/110VDC/220VDC 50Hz/60Hz Lead-Acid/Ni-CD Battery bank with Charger up to 2000AH;
9.15KV/27KV/38KV/66KV/123KV/145KV/150KV/245KV, 50Hz/60Hz Cable heat srink/cold shrink Terminal and Joint with joint box
10.33KV/66KV/145KV 50Hz/60Hz dead tank GCB /HGIS and compact GIS;
11.11KV/33KV, 50Hz/60Hz, 9/11/17/32 steps ON LOAD TAP CHANGER for Power Ttansformer
12. RTU remote terminal unit for VCB, SWITCHGEAR AND RECLOSER WITH IEC61850/DNP3.0 Protocol
Our Mian service is including of:
1. Designing, Complete Supply, Conssate and Commission of 33KV/66KV/145KV/245KV 60Hz/50Hz substation including of GCB, DS, CT PT, LA, Transformer, Cable, Control & Protection Panel, Earthing Grounding system,
SCADA system, Steel grid tower;
2. Desinging, Complete Supply, consulate and Commission of 33kv/66kv/145kv/230kv 60Hz/50Hz Distribution automatic system including of recloser, sectionaliser, fault indicator, RTU, GPRS, and management software
We are rich experience in substation and automatic distribution system for 10years, our business had been involve in the world I including of Bangladesh, Indonesia, malasia, Pakistan, zimbia, zembewei, Peru, Ecuador ect over the world.
Customerizer will be welcome, Speciall required wil be welcome, we have good experience to proposal you and support you to success in business.
All the goods from HEMG will be guaranteed within 2 years, in specially, it will be 5 years.
For Above 1 million Order, We will send our engineer to work in site untill runing in good conditions.
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