| Prod Model: |
s-15 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Operation: |
Manual |
| Run: |
Turn the Horizontal |
| Series: |
Three |
| Grounding: |
Single Ground |
| Type: |
High-voltage |
| Installation: |
Outdoor High-voltage |
| Structure: |
Three-column Disconnector |
| Brand: |
Oei Power |
| Certification: |
IEC IEEE |
| Common Model: |
Ist |
Product Description
The Gang operated Air break switches are meant for outdoor application and are suitable for horizontal or
vertical mounting. They are designed for satisfactory performance in harsh atmospheric conditions of
high/low temperatures & humidity. Their primary function is to isolate a 11 kV, 3 Phase network. Asiatic
manufactures the Air break switches in both Porcelain & Silicone rubber versions.
Features
4Single break type with 2 or 3 post insulators per pole depending on requirements of the
customers.
4Can be used for single or three phase applications.
4Robust sturdy design with bottom MS channel of
adequate dimensions which imparts requisite strength.
4Self lubricating central bush bearing in 2 or 3 insulator design of air break switches allows easy
operation.
4Copper contacts are made of ETP grade high conductivity copper and are spring loaded for
adequate contact pressure. The contacts are duly
plated to improve resistance to corrosion and
offers a low resistance current path.
4The Post insulators are available in Porcelain and Silicone Rubber with large creepage distance
suitable for heavily polluted atmosphere and
meets the stringent requirements of IS/IEC
standards.
4All MS parts and Hardware are duly hot dip galvanized as per standard specifications which
imparts long life to the switch.
4In 3 insulator design, tin plated braided Copper
wire of adequate cross section is provided as per
rating of the GOAB switch and depending upon
customer requirements.
4The Isolator is capable of withstanding the electrical & mechanical stresses induced during unlikely event of short circuits.
4The operation is either hook operated in silicone version through an insulated operating stick or
sturdy operating mechanism is provided allowing easy operation 6 meters above ground level with
simultaneous operation of all the three poles making perfect electrical contact.
4 Mechanical locking facility is provided for closed & open positions as required.
Type test
The GOAB switch in both Porcelain & Silicone Rubber
insulators have been extensively type tested at CPRI - a
laboratory of International repute as per IEC 62271-102 respectively for the following
Tests:
Short Time & Peak withstand Current.
Mechanical Endurance Test.
Lightning Impulse Voltage withstand Test.
High Voltage Dry & Wet Power Frequency Test
SOLID LINKS 11KV
| N/O | DETAIL |
| DATA |
| 1 | Description |
| Solid link assembly complete with link
rated at 200A and mounting bracket to PIESA 002. (See Figure 1 to Figure 12 below) |
| 2 | System conditions of service
a) nominal Voltage (Un) r.m.s |
kV |
11 |
| b) maximum system voltage (Um) r.m.s | KV | 12 |
| c) earthing |
| Effective & non effective |
| d) Frequency | Hz | 50 |
| 3 | Site conditions of service
a) altitude |
m |
1400 |
| b) Operating Ambient temperature | °C | -1 to 40 |
| c) Humidity | % | 85 |
| 4 | Rating |
|
|
| a) Nominal voltage | kV | 11 |
| b) Rated current | Solid link |
A |
200 |
Cut out base |
A |
200 |
| 5 | Electrical components |
|
|
| a) Insulator material specification |
| Porcelain |
| Dielectric strength |
|
|
| Lightning impulse withstand (1.2/50) | kV | 95 |
Power frequency wet withstand voltage
r.m.s | kV | 28 |
| 6 | Specific creepage distance | mm/kV | 25 |
| 7 | General information to be provided
with bid:
Drawings and brochures showing outline and general arrangement |
Yes/No |
Yes |
| b) Detailed drawings of all items
showing critical tolerances to be provided with bid | Yes/No | Yes |
| 8 | Previous Type test report/certificate on
complete solid link assembly to be provided with bid |
Yes/No |
Yes |
| 10 | Routine tests (acceptance tests on
sample
Product) to be provided on delivery | Yes/No | Yes |
| 11 | Applicable standard |
| PIESA 002 |
| 12 | Other applicable standards |
| NRS 035
SABS IEC 60282-2
SABS IEC 60186
BS 137 part 2 |
TRI-LINKS
Lot 3-(a) 11kV with interrupters
| N/O | DETAIL |
| DATA |
| 1 | TYPE |
| 11kV pre-assembled gang
operated overhead line load break switch complete with expulsion interrupters |
| 2 | Mounting configuration |
| Horizontal |
| 3 | Mode of operation |
| Manually operated pole
mounted linking rod and handle with locking facilities |
| a) nominal Voltage (Un) r.m.s | kV | 11 |
| b) maximum voltage (Um) r.m.s | KV | 12 |
| c) earthing |
| Effective & non effective |
| d) Frequency | Hz | 50 |
| e) rated current | Amp | 400 |
| f) Fault closing capacity | kA | 12.5 |
| 4 | Site conditions of service
a) altitude |
metres |
1400 |
| b) Operating Ambient temperature |
°C |
-1 to +40 |
| c) Relative humidity | % | 85 |
| 5 | Electrical components |
|
|
| a) Insulator material specification |
| High Temperature Vulcanised
Silicon rubber |
| b) Cross arm and operating controls materials |
| Hot dip galvanized steel to
SAN760 |
| Dielectric strength |
|
|
| Lightning impulse withstand (1.2/50) | kV | 95 |
| Power frequency wet withstand voltage r.m.s | KV | 28 |
| Short time current rating -1sec | kA | 12.5 |
| 6 | creepage distance | mm/kV | 25 |
| 7 | General information to be provided with bid:
Drawings and brochures showing
Outline and general arrangement |
Yes/No |
Yes |
| 8 | Previous Type test report/certificate on complete
assembly to be provided with bid | Yes/No | Yes. |
| 9 | Routine tests (acceptance tests on sample
Product) to be provided on delivery. | Yes/No | Yes |
| 10 | Applicable standards |
| IEC62271 |
FURTHER REQUIREMENTS:
Water shall not be able to accumulate on any part of the equipment nor shall any feature introduce moisture into any component.
The design shall incorporate all reasonable precautions and provisions for the safety of personnel concerned with the operation and maintenance of the same.
The current path shall be such that load current shall only flow through high conductive materials such as copper and its alloys. Load current shall not be permitted to flow through ferrous components, springs, or spring-loaded mechanisms.
All load current paths shall be so designed that the relevant parts of the switch are capable of carrying the specified rated current without exceeding the permitted temperature rise.
SUPPLIMENTARY NOTES
Suppliers should give sufficient information including drawings (which must be brief, clear and to the point) on how their switch designs addresses these requirements. Further, Suppliers may offer better alternatives that are of cost benefits to customer, It is therefore imperative that schedule "B" is completed by the tenderer. Any deviations/modifications/alternatives specification must be listed in schedule "C.
33kV with interrupters
| N/O | DETAIL |
| DATA |
| 1 | TYPE |
| 33kV pre-assembled gang
operated overhead line load break switch complete with expulsion interrupters |
| 2 | Mounting configuration |
| Horizontal |
| 3 | Mode of operation |
| Manually operated pole
mounted linking rod and handle with locking facilities |
| a) nominal Voltage (Un) r.m.s | kV | 33 |
| b) maximum voltage (Um) r.m.s | KV | 36 |
| c) earthing |
| Effective & non effective |
| d) Frequency | Hz | 50 |
| e) rated current | Amp | 200 |
| f) Fault closing capacity | kA | 12.5 |
| 4 | Site conditions of service
a) altitude |
metres |
1400 |
| b) Operating Ambient temperature |
°C |
-1 to +40 |
| c) Relative humidity | % | 85 |
| 5 | Electrical components |
|
|
| a) Insulator material specification |
| High Temperature Vulcanised
Silicon rubber |
| b) Cross arm and operating controls materials |
| Hot dip galvanized steel to
SAN760 |
| Dielectric strength |
|
|
| Lightning impulse withstand (1.2/50) | kV | 170 |
| Power frequency wet withstand voltage r.m.s | KV | 70 |
| Short time current rating -1sec | kA | 12.5 |
| 6 | creepage distance | mm/kV | 25 |
| 7 | General information to be provided with bid: |
|
|
| Drawings and brochures showing
Outline and general arrangement |
Yes/No |
Yes |
| 8 | Previous Type test report/certificate on complete
assembly to be provided with bid | Yes/No | Yes |
| 9 | Routine tests (acceptance tests on sample
Product) to be provided on delivery | Yes/No | Yes |
| 10 | Applicable standards |
| IEC62271 |
FURTHER REQUIREMENTS:
Water shall not be able to accumulate on any part of the equipment nor shall any feature introduce moisture into any component.
The design shall incorporate all reasonable precautions and provisions for the safety of personnel concerned with the operation and maintenance of the same.
The current path shall be such that load current shall only flow through high conductive materials such as copper and its alloys. Load current shall not be permitted to flow through ferrous components, springs, or spring-loaded mechanisms.
All load current paths shall be so designed that the relevant parts of the switch are capable of carrying the specified rated current without exceeding the permitted temperature rise.
SUPPLIMENTARY NOTES
Suppliers should give sufficient information including drawings (which must be brief, clear and to the point) on how their switch designs addresses these requirements. Further, Suppliers may offer better alternatives that are of cost benefits to custoemr.
11kV without interrupters
| N/O | DETAIL |
| DATA |
| 1 | TYPE |
| 11kV pre-assembled gang
operated overhead line switch without expulsion interrupters (non-load break switch) |
| 2 | Mounting configuration |
| Horizontal |
| 3 | Mode of operation |
| Manually operated pole
mounted linking rod and handle with locking facilities |
| a) nominal Voltage (Un) r.m.s | kV | 11 |
| b) maximum voltage (Um) r.m.s | KV | 12 |
| c) earthing |
| Effective & non effective |
| d) Frequency | Hz | 50 |
| e) rated current | Amp | 400 |
| 4 | Site conditions of service
a) altitude |
metres |
1400 |
| b) Operating Ambient temperature |
°C |
-1 to +40 |
| c) Relative humidity | % | 85 |
| 5 | Electrical components |
|
|
| a) Insulator material specification |
| High Temperature Vulcanised
Silicon rubber |
| b) Cross arm and operating controls materials |
| Hot dip galvanized steel to
SAN760 |
| Dielectric strength |
|
|
| Lightning impulse withstand (1.2/50) | kV | 95 |
| Power frequency wet withstand voltage r.m.s | KV | 28 |
| Short time current rating -1sec | kA | 12.5 |
| 6 | creepage distance | mm/kV | 25 |
| 7 | General information to be provided with bid: |
|
|
| Drawing and brochures showing
Outline and general arrangement |
Yes/No |
Yes |
| 8 | Previous Type test report/certificate on complete
assembly to be provided with bid | Yes/No | Yes |
| 9 | Routine tests (acceptance tests on sample
Product) to be provided on delivery | Yes/No | Yes |
| 10 | Applicable standards |
| IEC62271 |
FURTHER REQUIREMENTS:
Water shall not be able to accumulate on any part of the equipment nor shall any feature introduce moisture into any component.
The design shall incorporate all reasonable precautions and provisions for the safety of personnel concerned with the operation and maintenance of the same.
The current path shall be such that load current shall only flow through high conductive materials such as copper and its alloys. Load current shall not be permitted to flow through ferrous components, springs, or spring-loaded mechanisms.
All load current paths shall be so designed that the relevant parts of the switch are capable of carrying the specified rated current without exceeding the permitted temperature rise.
SUPPLIMENTARY NOTES
Suppliers should give sufficient information including drawings (which must be brief, clear and to the point) on how their switch designs addresses these requirements. Further, Suppliers may offer better alternatives that are of cost benefits to
33kV without interrupters
| N/O | DETAIL |
| DATA |
| 1 | TYPE |
| 33kV pre-assembled gang
operated overhead line switch without expulsion interrupters (non-load break switch) |
| 2 | Mounting configuration |
| Horizontal |
| 3 | Mode of operation |
| Manually operated pole
mounted linking rod and handle with locking facilities |
| a) nominal Voltage (Un) r.m.s | kV | 33 |
| b) maximum voltage (Um) r.m.s | KV | 36 |
| c) earthing |
| Effective & non effective |
| d) Frequency | Hz | 50 |
| e) rated current | Amp | 200 |
| 4 | Site conditions of service
a) altitude |
metres |
1400 |
| b) Operating Ambient temperature |
°C |
-1 to +40 |
| c) Relative humidity | % | 85 |
| 5 | Electrical components |
|
|
| a) Insulator material specification |
| High Temperature Vulcanised
Silicon rubber |
| b) Cross arm and operating controls materials |
| Hot dip galvanized steel to
SAN760 |
| Dielectric strength |
|
|
| Lightning impulse withstand (1.2/50) | kV | 170 |
| Power frequency wet withstand voltage r.m.s | KV | 70 |
| Short time current rating -1sec | kA | 12.5 |
| 6 | creepage distance | mm/kV | 25 |
| 7 | General information to be provided with bid: |
|
|
| Drawing and brochures showing
Outline and general arrangement |
Yes/No |
Yes |
| 8 | Previous Type test report/certificate on complete
assembly to be provided with bid | Yes/No | Yes |
| 9 | Routine tests (acceptance tests on sample
Product) to be provided on delivery | Yes/No | Yes |
| 10 | Applicable standards |
| IEC62271 |
FURTHER REQUIREMENTS:
Water shall not be able to accumulate on any part of the equipment nor shall any feature introduce moisture into any component.
The design shall incorporate all reasonable precautions and provisions for the safety of personnel concerned with the operation and maintenance of the same.
The current path shall be such that load current shall only flow through high conductive materials such as copper and its alloys. Load current shall not be permitted to flow through ferrous components, springs, or spring-loaded mechanisms.
All load current paths shall be so designed that the relevant parts of the switch are capable of carrying the specified rated current without exceeding the permitted temperature rise.
SUPPLIMENTARY NOTES
Suppliers should give sufficient information including drawings (which must be brief, clear and to the point) on how their switch designs addresses these requirements. Further, Suppliers may offer better alternatives that are of cost benefits to.
Our company is one of factory Of OEIpower, Local in No. 15, Tongbai, Industrial Zone, Nanyang City, Hean Province, China, OEIpower to provide complete solutions for the Energy sector, mainly power generation, transmission and distribution markets. OEIpower is able to lead turn-key projects and also cooperate in specific parts of engineering projects. Regarding products, OEIpower is creating a solid sales and distribution network in order to manage the main components involved in the energy sector and markets.
It is a professional Manufacturing. Meanwhile, it is specialized in power transmission and distribution products such as Insulators, Drop-out Fuse, Fuse link, Load Interrupter Air Switchs, Surge arrester, Outdoor Off-Load Isolator Switch Disconnector switch etc. We have won many orders for World markets, Like South Korea, Spain, Malaysia, Thailand, Yemen, etc.
Our most of the products have passed the type test performed by Electric Power lin Aeeseeory Quality Inspection Center of electric Power industry, such as Xi'an High Voltage Research Insitute. And IST off-load switch type IST-12KV/400A already passed CENTRAL POWER RESEARCH INSTITUTE HIGH-VOLTAGE LABORATORY India. Our 12KV 8KA Drop Out fuse already passed the ASTA testing in the year 2015.
Promise of After-sales Service
To ensure the quality of After-sales Service, We have established the After-sales Service Department, and compiled the process of after-sales service, We require service-man should passion, cordial, patient, careful, considerate and instant for customers. Our general service: After receive telephone, the local service-man direct to the site to solve the problem, to security reasonable interest of the customer. When finishing all the work. Service men must fill the bill of customers' feedback suggestion, and ask the customers' signature. Then deliver it to the After-sales Service Department as feedback information, then to the designing and exploiting department. Special condition: Directly send someone from company to dealing, Our products' guarantee days are two years. Within those days, Quality problems of causing by customers. We'll repair freely, Causing by customers using, operating and keeping un-properly, we'll repair permanently and charge properly. Out of guarantee days, we'll repair with charge (fee of component and repairing).
Main Technical Testing Equipment
No.
Name of checkout equipment
1
86-G Type impulse peak Voltage test equipment
2
MY-4KV Type voltage dependent resistor test equipment
3
MDA-30 Type DC parameter test equipment
4
Metal-oxide surge arrester bleeder current test equipment
5
500KV power frequency withstand voltage test equipment
6
HR-3 Type loop resistance test equipment
7
GKC-6 Type High-voltage switch mechanical properties test equipment
8
5A heavy current test equipment
9
YHN-8 Type auto power frequency withstand voltage console
10
CJV-800 Type impulse with stand voltage test equipment
11
CJI-1 Type impulse with stand current test equipment
12
JF-1 Type complementary Metal-oxide surge arrester instrument for measuring partial discharge
13
XR-2 Type power frequency test equipment
14
MD-1A Type Metal-oxide surge arrester electrification test equipment
15
JZ-800 Type AC/DC high voltage test equipment
16
XC -5/220 Type control box
