China Electrical Power Transformer manufacturer

copper winding dry type 10kv 400kva cast resin power distribution transformer

Product Details:
Place of Origin: China
Brand Name: HENGFENGYOU
Certification: ISO IEC CB COC KEMA SNI SABS CCC
Model Number: SCBH15
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 200-200000/piece
Packaging Details: wooden case
Delivery Time: 15 DAYS
Payment Terms: LC T/T
Supply Ability: 5000 pieces/year
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Detail Information

Material: Aluminum Or Copper Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Capacity: 100.125.160.200.250.315.400.500.630.800.1000 HS Code: 85043190
Product Name: Dry Type Transformer Certificate: CE,ISO,CQC,SABS,3C
High Light:

cast resin dry type transformer

,

dry cast resin transformers

Product Description

 Dry type transformer

copper winding dry type 10kv 400kva  cast resin power distribution transformer 0

SCB Dry Type power distribution transformer

 

Product Description
THis product has the characteristic of anti-flaming,anti-explosion, damp-proof, dust proof. The adoption of integral casting coil structure makes it

high mechanical strength, small partial discharge capacity, High Reliability.

 

This product also has the advantages of safety, energy saving, environmental protection, and maintenance free. It can be installed in moist and dirty environment.

 

It is suitable for airport, station, wharf, the subway, power plant, substation, hospital, hotel,business center, sports venue, high-rise building, residential area and industrial and mining enterprise etc.

 

Function Characteristics:
●Flame retardant, non-pollution, it can be installed directly in the load center.
●Maintenance-free, easy to be installed, low operating costs.
●The enclosure can be of Good moisture resistance, transformer can be put into operation without pre-drying under 100% humidity in the normal operation.
●Low loss, light weight and small volume, low noise, good dissipation of heat, it can be 150% rated load operation under forced air cooling conditions.

 

Structural Characteristics:

Cast-foil Coil: Adopting the entire section of copper foil, together with the F-class turn insulation, low voltage winding is wound by the special low-voltage foil winding machine.

 

The foil coil resolves such understanding problems as large short-circuit stress, uneven ampere turn, poor heat dissipation, existing the winding spiral angle as well as unsteady manual welding quality due to low voltage and large current coil winding products.

At the same time, the winding end in our company is treated with resin potting, solidification to make shape, moisture-proof and anti-fouling, the lead copper platoon is automatically welded by argon arc welding.

 

Temperature Control Device: the transformer adopts BWDK series of signal thermometer. The temperature components, are embedded in the upper half of the low-voltage coil, can automatically detect and dynamically display the work humidity of phase coils and also have the functions of

over-temperature alarm and trip.

 

Technical data

 

Type

Rated

capacity

(KVA)

Connection

groupgrade

Voltagecombination(KV)

Noloadloss

(W)

loadloss(W)

DyYy

No-load

current(%)

Short-circuit

resistance(%)

HighvoltageTappingrang eLowvoltage
SC12-30 30

YynO

.

Dyn11

10

6.3

6

土5%

+2x2.5%

+x2.5%

0.4 150 710 2.3 4.0
SC12-50 50 215 1000 2.2
SC12-80 80 295 1380 1.7
SC12-100 100 320 1570 1.7
SC12-125 125 375 1850 1.5
SC(B)12-160 160 430 2130 1.5
SC(B)12-200 200 495 2530 1.3
SC(B)12-250 250 575 2760 1.3
SC(B)12-315 315 705 3470 1.1
SC(B)12--400 400 785 3990 1.1
SC(B)12-500 500 930 4880 1.1
SC(B)12-630 630 1070 5880 0.9
SC(B)12-630 630 1040 5960 0.9  
SC(B)12-800 800 1215 6960 0.9
SC(B)12-1000 1000 1415 8130 0.9
SC(B)12-1250 1250 1670 9690 0.9
SC(B)12-1600 1600 1960 11730 0.9
SC(B)12-2000 2000 2440 14450 0.7
SC(B)12-2500 2500 2880 17170 0.7

 

 

Points to note

 

1.working condition

* Device types: indoor type

* Normal environment conditions of use: the elevation not more than 1000 m

* Environmental highest temperature + 40℃, minimum-25 ℃

* The special environment conditions of use: elevation of more than 1000 m

* Environmental highest temperature + 40 ℃, minimum-45 ℃. (when you order details)

* Mounting ambicnt: no corrosive gas, no obvious dirt environment

 

2.applicable  standard

* IEC60076 power transformer

* IEC723 dry power transformer

* GB6450-1986 dry power transformer

* GB/R1094-1996 power transformer

* GB4208-1993 outer shell protect grade(IP code)

 

copper winding dry type 10kv 400kva  cast resin power distribution transformer 1

 

Qualification Centre

 

All products of the company have passed the national type test like CCC, CQC , CTQC and other

national mandatory product certification, and has a perfect quality, occupational health and

environmental management system certification system. Our products have passed ISO9001, 2000

and other international quality system certification.

 

 

copper winding dry type 10kv 400kva  cast resin power distribution transformer 2

 

 

SCOPE of application

 

None of the dry-type transformers we see today are installed in a separate, tightly enclosed room, as in

the oil-immersed type, but only in a relatively dry and clean room. In addition to this, it is also very convenient

to transport or carry, no matter what kind of transport vehicles, trains, cars or other non-motor vehicles can be,

but it is best to keep the car dry, clean and the product itself in good packaging. Practice has proved that really

good products will always be more and more marketable. As dry-type transformers have very good fire-proof

performance and are easy to install and maintain, they are also used more and more widely Especially in the

modern commercial downtown, residential areas, hospitals, airports, stations, subways, theaters, schools,

public places and other places with high requirements on fire protection.

 

 

copper winding dry type 10kv 400kva  cast resin power distribution transformer 3

 

copper winding dry type 10kv 400kva  cast resin power distribution transformer 4 

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