Best quality 11/0.4kv Box-Type Substation - YB-12/0.4 Outdoor Preinstalled Type Substation (Ou) – Pengbian
Best quality 11/0.4kv Box-Type Substation - YB-12/0.4 Outdoor Preinstalled Type Substation (Ou) – Pengbian Detail:
Conditions of use
Altitude does not exceed 1000 m;
Ambient temperature: – 25 ℃ ~ + 40 ℃;
Relative humidity: day average no greater than 95%, the monthly average no greater than 90%;
Mounting ambicnt: no fire and explosion danger, conductive dust, chemical corrosive gas and the site of violent vibration, if beyond the above conditions, the user can negotiate with our company.
Function and characteristics of the
Integrated HV switchgear, transformer and LV switchgear, endowing strong integrity;
Perfect HV and LV protection, safe and reliable operation, simple maintenance;
Less land occupation, less investment, short production cycle and convenient movement; flexible and diverse wiring schemes; unique structure;
Firm and unique honeycomb structure double-layer (composite board) shell:
Heat-insulated, heat-dissipating and ventilated, beautiful, with high protection grade. The shell material can be stainless steel iron alloy, aluminum alloy, cold rolled plate and color steel plate.
There are many types: general, villa, compact and so on.
FTU can be equipped in the high pressure ring network cabinet to realize reliable detection of short circuit and single-phase ground fault;it has the function of “four remote” to facilitate automatic upgrade of distribution network.
Types of meaning
Load switch technology parameters
The name of the |
unit |
FN12-12 Load switch |
FZM12-12 The vacuum load switch |
The rated voltage |
kV |
10 |
|
The highest working voltage |
kV |
12 |
|
Rated frequency |
|
50 |
|
Rated current |
|
630 |
|
The breaking load rated current |
A |
630 |
|
The thermal stability of current (RMS) |
kA/S |
20/2 |
20/4 |
Dynamic stability of current |
kA |
50 |
50 |
Short circuit close current (peak value) |
kA |
50 |
50 |
At full open circuit |
time |
20 |
10000 |
Mechanical life |
time |
2000 |
10000 |
1 min power frequency withstand voltage (alternate with and over the ground) |
kV |
42 |
42 |
Lightning impulse voltage (relative on the ground) |
kV |
75 |
75 |
High voltage fuse technology parameters
The serial number |
Rated voltage (KV) |
The Breaking current(A) |
Breaking current (KA)
|
The melt rated current (A) |
|
The British model |
Domestic models |
||||
SDW*J |
12 |
40 |
31.5 |
6.3,10,16,20,25,31.5,40 |
|
SFL*J |
XRNT-12 |
12 |
100 |
31.5 |
50,63,71,80,100 |
SKW*J |
12 |
125 |
31.5 |
125 |
* note: be determined by whether to install the impactor, N for no firing pin, A firing pin.
Product detail pictures:
Related Product Guide:
Cooperation
carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for Best quality 11/0.4kv Box-Type Substation - YB-12/0.4 Outdoor Preinstalled Type Substation (Ou) – Pengbian , The product will supply to all over the world, such as: Croatia , Detroit , Australia , Insisting over the high-quality generation line management and prospects guide provider, we have made our resolution to offer our shoppers using the initially stage purchasing and soon after provider working experience. Preserving the prevailing helpful relations with our prospects, we even now innovate our product lists the many time to meet up with the brand new wants and stick to the latest trend of this business in Ahmedabad. We're ready to facial area the difficulties and make the transform to grasp many of the possibilities in international trade.
By Ivan from United Kingdom - 2017.12.09 14:01
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By Honey from Serbia - 2017.08.16 13:39