170kv/220kv/245kv Outdoor Hv 2 Columns Central Break Disconnector
| Price: |
US $ 10000/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P |
| Prod Model: |
GW4 |
| Type: |
High-voltage |
| Structure: |
Double-column Disconnector |
| Installation: |
Outdoor High-voltage |
| Operation: |
Electric |
| Grounding: |
Single Ground |
| Certification: |
ISO |
Product Description
| SPECIFICATION OF 245KV DISCONTECTOR |
| 3.1.2 DISCONNECTORS(ISOLATORS) | |
| Item No | Description | Particulars | OFFERED |
| 245kV | 245KV |
| 1 | Manufacturer | | |
| 1.1 | Name | Pars Switch Co. | HEMG |
| 1.2 | Country of origin | IRAN | CHINA |
| 2 | Type/Designation | NSA245/3150D DS,DS+ES | GW4-252KV |
| 2.2 | State whether end posts,vertical,centre break,etc | H.C.B. | CENTRA BREAK ,2 COLUMNS |
| 2.3 | Three phase or single phase | 3Phase | 3 PHASES |
| 2.4 | Earthing switch incorporated | NVA245 | JW10-252KV |
| 3 | Type of operating mechanism | BCM-F | SCRJ2 |
| 4 | Power at normal voltage required for: | | |
| 4.1 | Operating coil W | ------ | (--) |
| 4.2 | Motor (where provided) W | 170 | 370W |
| 5 | Operating characteristics: | | |
| 5.1 | Total time from initiation of opening operation to s isolator in fully open position | 3 up to 5 | 10S |
| 5.2 | Time from contact separation to extinction of s capacitive arc | 3 up to 5 | 10S |
| 5.3 | Total time from initiation of opening operation to time s when isolator gap can withstand phase voltage | 3 up to 5 | 10S |
| 6 | Rated voltage kV | 245 | 245KV |
| 7 | Rated normal voltage: a) for coupler bay A | 3150 | 3150A |
| b) for other bays A | 3150 | 3150A |
| 8 | Maximum short time current for(1 | | |
| second/3 | | |
| second ) | | |
| 8.1 | Disconnector kA rms | 50(1S) | 50KA(1S) |
| 8.2 | Earth switch kA rms | 50(1S) | 50KA(1S) |
| 9 | Total mass of three phase isolator complete Kg | 1100(shipping) | 2665(SHIPPING) |
| 10 | Type pf earthing switch (where provided) | NVA | JW10-252KV |
| 11 | Type of operating mechanism for earthing switch | BCM-F | SCRJ3 |
| 12 | Basic insulation level at site altitude (IEC 694) | | |
| 12.1 | Lighting impulse withstand level (1.2/50μs wave) positive and negtive | | |
| 12.1.1 | To earth and between phases in the closed position kVp | 1050 | 1050KV |
| 12.1.2 | Between phases in the open position kVp | 1050 | 1050KV |
| | | | |
| Item No | Description | Particulars | OFFERED |
| 245kV | 245KV |
| 12.1.3 | Across open gap | | |
| 12.1.3.1 | Lightning impulse kVp | 1200 | 1200KV |
| 12.1.3.2 | Lighnting impulse/Bias kVp+ | 1200 | 1200KV |
| kV ACP | | |
| 12.2 | Switching surge withstand level (250/2500μs wave) | | |
| at site altitude - positive and negtive dry/wet | | |
| 12.2.1 | To earth and between phases in closed position kVp | N.A. | N.A |
| 12.2.2 | Between phases in open position kVp | N.A. | N.A |
| 12.2.3 | Across open gap | | |
| 12.2.3.1 | Switching surge kVp | N.A. | N.A |
| 12.2.3.2 | Switching surge/Bias kVp+ | N.A. | N.A |
| kV ACP | | |
| 12.3 | Power frequency withstand voltage at site altitude dry/wet | | |
| 12.3.1 | To earth and between phases in closed position - 1 kV minute | 460 | 460KV |
| 12.3.2 | To earth and between phases in open position - 1 kV minute | 460 | 460KV |
| 12.3.3 | Across open gap -1minute kV | 520 | 520KV |
| 13 | In air clearances: | | |
| 13.1 | Phase to earth aecing distance mm | please see DIM. Prints | 2100MM |
| 13.2 | Phase to phase distance in open position mm | please see DIM. Prints | 2550MM |
| 13.3 | Distance between terminals of open isalator mm | please see DIM. Prints | 2200MM |
| 14 | Support insulators | | |
| 14.1 | Manufaturer | China | CHINA |
| 14.2 | Type, designation of unit | Brown glazed porcelain | BROWN GLASED PROCELAIN |
| 14.3 | Minimum creepage to earth (to IEC 815) mm | 7500 | 7500MM |
| 15 | Protected creepage distance mm | 3204 | 3205MM |
| 16 | Radio influence voltage level measured at 1.1 times μV Us/√3 at 1MHz | 2500 | 2500MM |
| 17 | Maximum capacitive current that can be interrupted A by the disconnector | | 1A |
| Item No | Description | Particulars | OFFERED |
| 245kV | 245KV |
| 18 | Operating mechanism for disconnecting switch: | | |
| 18.1 | Type | BCM-F(MOTOR&HAND) | SCRJ2 |
| 18.2 | Operating voltage - rated/ min for : | | |
| (a) operating coil (if any) V | ----- | |
| (b)Motor V | 220 VDC | 220VDC |
| 19 | Opening time- from the moment when the coil is energised until the complete extinction of arc between opened contacts( under system highest voltage condition) | 3 up to 5 | 10S |
| 20 | Operation time - from the moment when the coil is energised until the disconnectoon of operating motor in limit open disconnected positioning. | 3 up to 5 | 10S |
| 21 | Operating mechanism for earthing switch | | |
| (a) type | BCM-F(MOTOR&HAND) | SCRJ3 |
| (b) operating voltage- rated/min/max | 220 VDC | 220VDC |
| (c)rated power | 170 | 370W |
| 22 | Total weight of complete disconnecting switch ( one or three poles). | 1100(shipping) | 2665KG(SHIPPING) |
| 23 | Type test certificate details | | |
| (a)testing station | CESI - ITALY | KEMA |
| (b)certificate numbers | A6020791 | TIC3010-03 |
| 3.1.3 | EARTHING SWITCHES | | |
| Item No | Description | Particulars | |
| 245kV | 245KV |
| 1 | Manufacturer | | |
| 1.1 | Name | Pars Switch Co. | RGHY |
| 1.2 | Country of origin | IRAN | CHINA |
| 2 | Type / Designation | NVA245(associated with earthing switch )/outdoor | JW10-252 |
| 3 | Type of contacts | PIN | PIN |
| 4 | Materials of contact surface | Sliver Plated Copper | SILVER PLATED COPPER |
| 5 | Rated short time current | | |
| (a) For 1 sec KA(rms) | 50 | 50KA |
| (b) For 2 sec KA(rms) | ---- | |
| 6 | Rated peak short current KA(peak) | 125 | 125KA |
| 7 | Gap between poles Mm | Please see DIM.Prints | 2050MM |
| 8 | One minute power frequency withstand kV voltage cross open gap | Please see type test reports | 460KV |
| 9 | Lightning impulse withstand voltage | Please see type test reports | 1050KV |
| 10 | Operating mechanism | | |
| (a)Type | MOTOR&HAND(BCM-F) | SCRJ3 |
| (b)Operating voltage - rated/min V | 220 VDC | 220VDC |
| (c)Rated power W | 170 | 370W |
| 11 | Main dimensions Mm | Please see DIM.Prints | SEE THE DRAWING |
| 12 | Total weight Kg | Please see DIM.Prints | SEE THE DRAWING |
| 13 | Type test certificate details | | |
| (a) Testing station/authority | CESI-ITALY | KEMA |
| (b)Certificate number | A6020791 | TIC3010-03 |
| (c)Applied standards | IEC62271-102 | IEC62271-102 |
| 14 | Creepage distance mm | 7595 | 7595MM |
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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