Buy Power Substation Near Me Suppliers – Outdoor 200kva 315kva 400kva Upto 2.5 Mva Combination Compact Power Distribution Transformer Substation – JSM TRANSFORMER

Buy Power Substation Near Me Suppliers – Outdoor 200kva 315kva 400kva Upto 2.5 Mva Combination Compact Power Distribution Transformer Substation – JSM TRANSFORMER

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We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for Hv And Lv Switchgear, Electrical Switchgear, Voltage Distribution, Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you!
Buy Power Substation Near Me Suppliers – Outdoor 200kva 315kva 400kva Upto 2.5 Mva Combination Compact Power Distribution Transformer Substation – JSM TRANSFORMER Detail:

Combined transformer part

 

The transformer body is closely matched with the fuel tank and has a fixing device. The high-voltage indoor door is equipped with an electromagnetic lock and a charged display. When the high-voltage side is electrified, the high-voltage room door cannot be opened, and the outer door of the box transformer is equipped with a mechanical lock. The high-pressure porcelain bottle and load switch are installed separately for easy operation. All the high and low leads adopt soft connections. The tap leads and the no-load tap changer are cold-welded and fastened with bolts. All connections (including coils and backup fuses, plug-in fuses, load switches, etc.) are used Cold pressure welding, the fastening part is equipped with self-locking and anti-loosening measures. The transformer can withstand the vibration and bumps of long-distance power transmission. After sending it to the user’s installation site, there is no need to carry out the conventional lifting core inspection.

 

●10KV class combination change

 

The high-voltage backup current-limiting protection fuse is used in series with the plug-in overload protection fuse to provide full range protection for the transformer. The high-voltage current-limiting protection fuse is used as short-circuit protection of the transformer, and the plug-in overload protection fuse is used as the protection of the overload and small fault short-circuit current of American power transformers and other power equipment.

 

●35KV class combination change

 

A new type of high-voltage current-limiting fuse for full-range protection is used. It can reliably break any fault current between the current that causes the melt to melt and the rated breaking current. It uses a current-limiting fuse with higher The breaking capacity, rather than the current-limiting fuse, has better low-current protection characteristics. Combining the different characteristics of the two types of fuses, the combination is a whole to obtain good characteristics of full range breaking.

 

Use environmental conditions

 

●The altitude does not exceed 2000m;

 

●Ambient temperature range: -40C~ +45C;

 

●Outdoor wind speed does not exceed 30m/s;

 

●Relative humidity: the daily average value is not more than 95%, and the monthly average value is not more than 90%;

 

●Installation location: Install in a place where there is no fire, explosion hazard, serious pollution, chemical corrosion and severe vibration. ●The waveform of the power supply voltage is approximately sine wave, and the three-phase power supply voltage is approximately symmetrical;

 

※Beyond the above normal use environmental conditions, the user can negotiate with the factory to solve.

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Item Description Unit Data
HV Rated frequency Hz 50
Rated voltage kV 6  10  35
Max working voltage kV 6.9 11.5  40.5
Power frequency withstand voltage
between poles to earth/isolating distance
kV 32/36  42/48  95/118
Lightning impulse withstand voltage
betwwen poles to earth/isolating distance
kV 60/70  75/85  185/215
Rated current A 400  630
Rated short-time withstand current kA 12.5(2s)  16(2s)  20(2s)
Rated peak withstand current kA 32.5  40  50
LV Rated voltage V 380  200
Rated current of main circuit A 100-3200
Rated short-time withstand current kA 15  30  50
Rated peak withstand current kA 30  63  110
Branch circuit A 10∽800
Number of branch circuit / 1∽12
Compensation capacity kVA
R
0∽360
Transformer Rated capacity kVA
R
50∽2000
Short-circuit impedance % 4  6
Scope of brance connection / ±2*2.5%±5%
Connection group symbol / Yyn0  Dyn11

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Product detail pictures:

Buy Power Substation Near Me Suppliers –  Outdoor 200kva 315kva 400kva Upto 2.5 Mva Combination Compact Power Distribution Transformer Substation – JSM TRANSFORMER detail pictures

Buy Power Substation Near Me Suppliers –  Outdoor 200kva 315kva 400kva Upto 2.5 Mva Combination Compact Power Distribution Transformer Substation – JSM TRANSFORMER detail pictures

Buy Power Substation Near Me Suppliers –  Outdoor 200kva 315kva 400kva Upto 2.5 Mva Combination Compact Power Distribution Transformer Substation – JSM TRANSFORMER detail pictures

Buy Power Substation Near Me Suppliers –  Outdoor 200kva 315kva 400kva Upto 2.5 Mva Combination Compact Power Distribution Transformer Substation – JSM TRANSFORMER detail pictures

Buy Power Substation Near Me Suppliers –  Outdoor 200kva 315kva 400kva Upto 2.5 Mva Combination Compact Power Distribution Transformer Substation – JSM TRANSFORMER detail pictures

Buy Power Substation Near Me Suppliers –  Outdoor 200kva 315kva 400kva Upto 2.5 Mva Combination Compact Power Distribution Transformer Substation – JSM TRANSFORMER detail pictures


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The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Buy Power Substation Near Me Suppliers – Outdoor 200kva 315kva 400kva Upto 2.5 Mva Combination Compact Power Distribution Transformer Substation – JSM TRANSFORMER , The product will supply to all over the world, such as: British, South Korea, Qatar, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our items have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.