100% Original Daheng American Type Box Substation - YB-12/0.4 Outdoor Preinstalled Type Substation (Ou) – Pengbian
100% Original Daheng American Type Box 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
It can be our accountability to satisfy your preferences and competently provide you. Your satisfaction is our greatest reward. We are searching ahead towards your visit for joint growth for 100% Original Daheng American Type Box Substation - YB-12/0.4 Outdoor Preinstalled Type Substation (Ou) – Pengbian , The product will supply to all over the world, such as: Thailand , Russia , Jordan , We take measure at any expense to achieve essentially the most up-to-date equipment and approaches. The packing of nominated brand is our a further distinguishing feature. The items to assure years of trouble-free service has attracted a great deal customers. The solutions are obtainable in improved designs and richer assortment, they're created scientifically of purely raw supplies. It readily available in a variety of designs and specifications for your selection. The most recent kinds are a great deal better than the preceding one particular and they are quite popular with lots of prospects.
The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.





