72.5kv 3150A 50Hz/60Hz Single Phase Operation Outdoor Sf6 Circuit Breaker
| Price: |
US $ 20000/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P |
| Prod Model: |
LW36 |
| Breaking Capacity: |
High Voltage Circuit Breakers |
| Operation: |
Electric Type |
| Speed: |
High-Speed Circuit Breaker |
| Arc-extinguishing Medium: |
SF6 |
| Certification: |
ISO9001-2000 |
Product Description
72.5KV 3150A 60HZ OUTDOOR HVAC SINGLE PHASE OPERATION SF6 CIRCUIT BREAKR
| ITEM | DESCRIPTION | UNIT | REQUIRED | GUARANTEED |
| 1,0 | GENERAL DATA | | | |
| 1,1 | Manufacturer | | Indicate | HEMG |
| 1,2 | Type | | Tanque vivo | LIVE TANK |
| 1,3 | Country | | Indicate | CHINA |
| 1,4 | Standards of manufacture | | IEC 62271-100 | IEC62271-100 |
| | | | IEC 60056 | IEC60056 |
| 1,5 | Altitude of installation | m.o.s.l | 2500 | 2500 |
| 1,6 | Pollution Level | | 31mm/kV | 31MM/KV |
| 1,7 | Corrosion index | | Medium | IV |
| 2,0 | NOMINAL DATA AND CHARACTERÍSTICS | | | |
| 2,1 | Frequency | Hz | 60 | 60 |
| 2,2 | Characterístics of voltage: | | | |
| | - Nominal Voltage | kV | 60 | 60 |
| | - Max voltaje of the system | kV | 72.5 | 72.5 |
| | - Max voltaje of the equipment | kV | 72.5 | 72.5 |
| 2,3 | Insulation Level | | | |
| | - Withstand frequency, 1 min. | voltage | at | industrial | kV | 140 | 140 |
| | - Withstand voltage at impulse 1,2/50 ms | kVp | 325 | 325 |
| 2,4 | Characterístics of Current | | | |
| | - Nominal current | A | 1250 | 1250 |
| | - Short circuit current | kA | 31.5 | 31.5 |
| | - Rated short-circuit current | kAp | | 80 |
| | - Short circuite duration | s | 3 | 3 |
| 2,5 | - Nominal operating sequence (tripolar reconnection) | | O - 0,3s - CO
-
3min- CO | O-0.3S-CO-3MIN-CO |
| | | | | | | | |
| 2,6 | Operating characteristics: (operating times) | | | |
| | Duration of maneuver | | | |
| | - closing time | ms | <70 | <=70 |
| | -break time | ms | <50 | <= 50 |
| | -Opening time | ms | <35 | <=35 |
| | - Total opening duration for 10% bursting power | ms | Indicate | <= 70 |
| | Symmetrica | ms | Indicate | <=3 |
| | Asymmetrica | ms | Indicate | <=3 |
| | - 30% of rupture power | ms | Indicate | |
| | Symmetrica | ms | Indicate | <=3 |
| | Asymmetrica | ms | Indicate | <=3 |
| | - 60% of ruptura power | ms | Indicate | |
| | Symmetrica | ms | Indicate | <=3 |
| | Asymmetrica | ms | Indicate | <=3 |
| | - 100% of ruptura power | ms | Indicate | |
| | Symmetrica | ms | Indicate | <=3 |
| | Asymmetrica | ms | Indicate | <= 3 |
| | - Close | ms | Indicate | <=70 |
| | Duration of closure between the moment the order is issued and the closing of the contacts | ms | Indicate | 100 |
| | Maximum deviation of simultaneity | ms | Indicate | <=3 |
| | Between the three poles of the switch | | Indicate | <=3 |
| | To the opening | ms | Indicate | <=35 |
| | To the close | ms | Indicate | <=70 |
| 2,7 | First pole opening factor | | 1,5 | 1.5 |
| 2,8 | Maximum opening time difference between two diferent poles | ms | 3 | 3 |
| 2,9 | Transient Recovery Voltage (TRV) | kV | Indicate | 181.8 |
| | | | | |
| 2.1 | Rate of rise recovery voltage (TRV) | KV/ms | Indicate | 0.72 |
| 2,11 | Breaking Chambers: | Power | and | Interruption | | | |
| | - Arc extinción way | | SF6 | SF6 |
| | - Number of cut-off chambers per phase | u | 1 | 1 |
| | - Number of capacitors of distribution | | Indicate | 0 |
| | - Opening distance between contacts | mm | Indicate | 27MM |
| | - Pressure of the extinguishing medium in the extinguishing chambers | MPa | Indicate | 0.55 |
| 2,12 | Control device | | | |
| | - Model | | Indicate | CT-1 |
| | - Functioning | | One -Three phase | SINGLE PHASE OPERATION ,THREE PHASE |
| | - Type of mechanism of operation | | By spring / engine | BY SPRING ENGINE | - |
| | - Load of mechanism | | | 600W |
| | . Manual | | Yes | YES |
| | . Eléctric | | Yes | YES |
| | - Motor supply voltage | Vdc | 110 +10%/-
20% | 110(-20% +10%) |
| | - Auxiliary voltage (controls) | Vdc | 110 +10%/-
20% | 110V(-20%+10%) |
| | - Current of the engine | A | Indicate | 8A |
| | - Power of the engine | W | Indicate | 600W |
| | - Contacts auxiliars | | 10 NO + 10 Nc | 10NO+10NC |
| | Maximum allowed number of starts per 24 hours, time of each operation | | Indicate | 1000 |
| | Oil type of control device | | Indicate | GREESE |
| | | | | | | | | |
| | Amount of oil per switch | | Indicate | 15G |
| | Operation in case of loss of energy | | | |
| | With closed switch | | Indicate | 350W |
| | With closed open | | Indicate | 250W |
| 2,13 | BUSHING | | | |
| | - Brand | | Indicate | PUKO |
| | - Type | | Indicate | ZSW |
| | - Material | | Porcelain | PROCELAIN |
| | - Total leakage distance | mm | Indicate | 4100 |
| | - Specific leakage distance | mm/kV | 31 | 31 |
| | - Electrodynamic flexural load | N | Indicate | 6000 |
| | - Capacitance | PF | Indicate | 0.48 |
| | - Factor of dissipation | % | Indicate | <=0.5 |
| 2,14 | CHARACTERÍSTICS DIELÉCTRICS | | | |
| | - Extinguishing fluid pressure in interruption chambers (gas) | the | Bar | Indicate | 0.55MPA |
| | - Guaranteed number of IN interruptions without changing the extinguishing medium | | Indicate | 20TIMES |
| | - Of 0,5 Icc without changing extinguishing fluid | the | | Indicate | 1000TIMES |
| | Maximum annual SF6 gas loss | | 0.5% | <=0.5% |
| 3,0 | CIRCUITS AUXILIARS | | | |
| 3,1 | Coils of close and open : | | | |
| | - Number of trigger coils | | 2 | 2 |
| | - Number of coils of close | | 1 | 1 |
| | - Voltage nominal | Vcc | 110
15% | +10%/- | 110(-15% TO +10%) |
| | - Power of the coils | W | Indicate | 300w |
| 3,2 | Heating of the control box and drive: | | | |
| | | | | | | |
| | - Voltage nominal | Vca | Indicate | 220v |
| | - Power | W | Indicate | 100 |
| | - Thermostat Control Range | ºC | Indicate | <=15 |
| | - Frequency | Hz | 60 | 50 |
| | | | | |
| 3,3 | Internal blocks in the control device: | | | |
| | - Closing Interlock Voltage | Vdc | 110
20% | +10%/- | 110 +10%/-20% |
| | - Opening Interlock Voltage | Vdc | 110
20% | +10%/- | 110 +10%/-20% |
| | - Voltage of anti-pumping relays | Vdc | 110
20% | +10%/- | 110 +10%/-20% |
| 3,4 | Alarms: | | | |
| | - Low pressure of gas | | Yes | yes |
| | - Failure of control device | | Yes | yes |
| 3,5 | Signaling | | | |
| | - Counter of operations of the switch | | Yes | yes |
| | - Mechanical position indicator | | Yes | yes |
| 4,0 | AUTOMÀTYC CLOSE | | | |
| | Alarms | | Yes | yes |
| | - Closing deadlock | | Yes | yes |
| | - Opening Interlock | | Yes | yes |
| | Discordance | | Yes | yes |
| | Position signaling | | Yes | yes |
| | Counter of maneuvres of the circuit breaker | | Yes | yes |
| | Mechanical position indicator | | Yes | yes |
| | Position auxiliary contacts mechanically connected to the control device (minimum 7) | | Indicate | 10NC+15NO |
| 5,0 | EXTREME OPERATING TEMPERATURES | oC | Indicate | -30ºC,+85ºC |
| 6,0 | HEATINGS | | | |
| | - Heating of the contacts in continuous operation under IN switch | oC | Indicate | <=15 |
| | - Heating of the contacts under Icc during the maximum permissible time | oC | Indicate | <=15 |
| | - Heating in continuous operation of the extinguishing medium under In | oC | Indicate | <=15 |
| 7,0 | SUPPLY SUPPORT AND ANCHORING BOLTS | | Yes | yes |
| 7,1 | The metal frames needed for the Switch, will include the supply, They could be fabricated for a direct fixing, also, the structures support. | | Yes | yes |
| 7,1 | Galvanized support and hardware | um | 100 | 100uM |
| 8,0 | MASSES, DIMENSIONS, EFFORTS, SCHEMES AND NOTES | | | |
| 8,1 | Weights: | | | |
| | - Total weight of the circuit breaker | kg | Indicate | 1800 |
| | - Total weight of the control box | kg | Indicate | 90 |
| | - Weight of the chamber | kg | Indicate | 300 |
| | - Weight of 1 pole for transport | kg | Indicate | 1000 |
| 8,2 | Dimensions: | | | |
| | - Dimensions of terminal HV | mm | Indicate | 2041 |
| | - Dimensions of the box for transport | mm | Indicate | SEE TRANSPORT LIST |
| | - Drawing of the outer dimensions of switch completely assembled and with all its accessories | Nº | Indicate | SEE LAYOUT DRAWING |
| | - Drawing of the external dimensions of the pole of the switch to the assembly (placement on site with indications of normal means of lifting and transport) | Nº | Indicate | SEE LAT DRAWING |
| | - Drawing of exterior dimensions of the largest piece, for transport purposes | Nº | Indicate | SEE TRANSORT LIST |
| 8,3 | Efforts : | | | |
| | - Permissible longitudinal effort on the terminal of H.V. | N | Indicate | 1250 |
| | - Permissible transverse force on terminal of H.V. | N | Indicate | 750 |
| | - Effort transmitted to foundation foundations during operation | | Indicate | 1000 |
| | At close | kN | Indicate | 35 |
| | At open | kN | Indicate | 26 |
| 8,4 | Schemes: | | | |
| | - Drawing of the external dimensions of the Switch Assembled with all its accessories | | Yes | YES |
| | - Drawing the outer dimensions of the largest piece for transport purposes | | Yes | YES |
| | - Drawing of the support structure | | Yes | YES |
| | - Drawing with the dimensions of packing box | | Yes | YES |
| 8,5 | Notes: | | | |
| | - Note descriptive of breaker | | Yes | YES |
| | - Note descriptive of control device | | Yes | YES |
| | - List of equipments | reference | supply | similar | | Yes | YES |
| 9,0 | MINIMUM DISTANCES | | | |
| | - Distance between pole axes | mm | 1750 | 1750 |
| | - Minimum height of the base of the support to the bottom of the porcelain of the insulator | mm | Indicate | 2500 |
| 10,0 | SEISMIC CONDITIONS | | Horizontal seismic acceleration of 0.5g and vertical seismic acceleration | 0.5G/0.2G |
| | | | | | | | |
| | | | of 0.2g | YES |
| 11,0 | TESTS | | IEC 62271-
100 | YES |
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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