Description of SRM 16-12/24
factory equipment
SRM 16-12/24 SF6 insulated switchgear (GIS) with the adoption of the modular design, can be fixed of
extended, it is suitable for end-user or network node, meanwhile meets the requirement of all kinds of power distribution substations, cabinet-type transformer substations, cable branch cabinets. It characters on its compact
structure, safety and reliability, longevity and maintenance free.
Service environment
Above sealevel:≤2500M
Temperature environment
Maximum temperature +45℃
Maximum temperature -40℃
Daily average humidity ≤95%
Monthly average humidity ≤90%
Earthquake-resistance
Earthquake less than 8 degree
Technical specification of SRM 16-12/24
Item | Unit | C module | F module | V module | CB module | ||
Load break switch | Switch fuse | Vacuum switch | Isolate/earthing switch | Vacuum circuit breader | Isolate/earthing switch | ||
Rated voltage | KV | 12/24 | 12/24 | 12/24 | 12/24 | 12/24 | 12/24 |
Power frequency withstand voltage | KV | 42/50 | 42/50 | 42/50 | 42/50 | 42/50 | 42/50 |
Impulse withstand voltage | KV | 95/125 | 95/125 | 95/125 | 95/125 | 95/125 | 95/125 |
Rated current | A | 630/630 | Note1 | 630/630 |
| 1250/630 |
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Rated transfer current | A |
| 1750 |
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Closed loop | A | 630 |
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Off load cable charging | A | 630 |
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5% rated active load drop-out current | A | 135/135 |
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Earth fault breaking current | A | 31.5/- |
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When earth fault, drop-out current of cable charging | A | 200/150 115/87 |
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Short circuit drop-out current | KA |
| Note2 | 20/16 |
| 25/20 |
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Making capacity | KA | 63/50 | Note2 | 50/40 | 50/40 | 63/50 | 63/50 |
Short time current 2s | KA | 25/- |
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Short time current 3s | KA | -/20 |
| 20/16 | 20/16 | 31.5/25 | 31.5/25 |
Mechanical life | times | 5000 | 3000 | 5000 | 2000 | 10000 | 5000 |
Note:1)varies with rated current value of fuse
2)limited by high voltage fuse
Available module
C Load break Switch module (Width=325mm)
De Cable connect module without earthing switch (Width=325mm)
D Cable connect module without earthing switch (Width=325mm)
F Load break switch and fuse combination module (Width=325mm)
V Vacuum switch module (Width=325mm)
SL Bus bar section module(load break switch) (Width=325mm)
SV Bus bar section breaker module (vacuum switch) (Width=650mm)
Be Bus bar earth module (Width=325mm)
M Metering module (Width=696,900mm)
CB Vacuum circuit breaker module (Width=500mm)
PT Power module (Width=400mm)
Picture show
Our promises
Quality assurance:All the products will go through the detailed quality inspection during production.
Manufactuer's price:Factory direct sale,competitive price.
1. Your inquiry related to our products or prices will be replied within 24 hours.
2. Well-trained and experienced staffs to answer all your enquires in fluent English.
3. OEM & ODM projects are highly welcomed. We have strong R&D team here to help.
4. Good after-sale service offered, please get back if you got question.
5. Protection of your sales area, design drawing and all your private information.
FAQ
1. How to order the products?
Answer:Send the inquiry with detail item descrpition or with Model number.If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
2. About lead time and shipping time?Answer : The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
3.Can I expect a quality products?Answer : Yes. All our activities are accredited to ISO 9001:2008 ,both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.
Our story with customers
In 2005,we received the email from ALIBABA that a Russian customer would like to order the KYN28-12 indoor metal-clad enclosed switcgear.We confirm the product parameters and pictures carefully again and again with the client,the last communication is the most difficult in price,it is a psychological warfare,customers began to demand a 20% cut,we insist on our price,emphasis on the various advantages of our products with the high quality. After compared with other factory,Russia customer finally chose to coperation with our company.After more than 20 days,customers sent a email to tell us that they are very satisified with the goods. At the same time,he praised our good service attitude,delivery on time,good quality,until now the Russia client has been our long-term customer,also is our good friend.
LOVE IN THE WORLD
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However, CHANGKAI/SINOAMIGO Brings new Future and Love There.
After That, Sunshine Smile and Love is Always around Children.
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CHANGKAI/SINOAMIGO Brings Brightness, Warmness and Hope.
Let Children Know LOVE IN THE WORLD!!!
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