SCB9,SCB10,SCB11 Series Epoxy-resin Insulation Dry-type Transformer

Update: 2017/12/15??????View:
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Introduction


SCB9,SCB10,SCB11 Series Epoxy-resin Insulation Dry-type Transformer Product Features
Security,flame retardant fire prevention,no pollution,can directly mounted in load center.
Maintenance free,easy installation,integrated operation cost is low.
Moistureproof performance is good,can be in 100% humidity,after the normal operation of the action can be put into operation gets.Dry Low df,local put power,low noise is small,cooling ability,forced air cooling conditions can be rated load operation 150%.
Equipped with perfect temperature protection control system for transformer,provide a reliable guarantee safe operation.
High reliability,according to the product to have already been put into operation,the operation reliability of products has reached the international advanced level.

SCB9,SCB10,SCB11 Series Epoxy-resin Insulation Dry-type Transformer Structure characteristics
Box coil:low voltage winding adopts segmental copper foil,along with F grade in the low-pressure foil insulation turms on special around around the system.Foil type coils has solved the low voltage,large current coil short-circuit stress around the product,Ann circle imbalance,cooling effect is poor,exist around the system spiral Angle,artificially welding quality unstable outstanding problems.At the same time company winding ends potting with resin,suring forming,moistureproof antifouling.Fuses copper platoon diameter argon arc welding autom tic welding.

Temperature control device:transformer USES BWDK series temperature sensor signal thermometer,buried in the low-pressure coil,upper automatic detection and touring show phase of their rpspectiv working temperature coil and overtemperature alarm and tripped function.

Technical Data Of SCB9 Series 10kV Epoxy-resin Insulation Dry-type Transofrmer


   

额定容量

(kVA)

Rated Capacity

电压组合

Voltage Combined

联接组标号

Vector-group

空载损耗(W)

No-load Loss

负载损耗(W)

120°C

Load-loss

空载电流(%)

No-load

current

短路阻碍(%)

Short-circuit

Impendance

高压

HV

(kV)

高压分解范围

Tapping Ranges

低压

LV

(kV)

30

6

6.3

6.6

10

10.5

11 

±5% 

±2*2.5%

0.4

Dyn11

Yyn0

190 710 2.4 4
50 270 1000 2.4
80 370 1380 1.8
100 400 1570 1.8
125 470 1850 1.6
160 540 2130 1.6
200 620 2530 1.4
250 720 2760 1.4
315 880 3470 1.2
400 980 2990 1.2
500 1160 4880 1.2
630 1340 5880 1.0
630 1300 5960 1.0 6
800 1520 6960 1.0
1000 1770 8130 1.0
1250 2090 9690 1.0
1600 2450 11730 1.0
2000 3050 14450 0.8
2500 3600 17170 0.8
1600 2450 12960 1.0 8
2000 3050 15960 0.8
2500 3600 18890 0.8


    SCB10 series 20kV grade resin insulated dry power transformer technical data sheet

额定容量

(kVA)

Rated Capacity

电压组合

Voltage Combined

联接组标号

Vector-group

空载消耗(W)

No-load Loss

负载损耗(W)

120°C

Load-loss

空载电流(%)

No-load

current

短路障碍(%)

Short-circuit

Impendance

高压

HV

(kV)

高低分接范围

Tapping Ranges

低压

LV

(kV)

50

20

22

24

±5%

±2*2.5%


0.4

Dyn11

Yyn0

380 1300 2.4 6
100 600 2100 2.2
160 750 2600 1.8
200 820 3100 1.8
250 940 3600 1.6
315 1080 4300 1.6
400 1280 5100 1.4
500 1500 6100 1.4
630 1700 7200 1.2
800 1950 8700 1.2
1000 2300 10300 1.0
1250 2650 12150 1.0
1600 3100 14600 1.0
2000 3600 17250 0.8
2500 4300 20400 0.8
2000 3600 18800 0.8 8
2500 4300 22400 0.8


SCB系列35KV环氧树脂烧注干式电力变压器技术数据表

Technical Data Of SCB9 Series 35kV Epoxy-resin Dry-type Transformer

50

35~

38.5

±5%

±2*2.5%

0.4

Dyn11

Yyn0

500 1500 2.8 6
100 700 2200 2.4
160 880 2960 1.8
200 980 3500 1.8
250 1100 4000 1.8
315 1310 4750 1.6
400 1530 5700 1.4
500 1800 7000 1.4
630 2070 8100 1.2
800 2400 9600 1.2
1000 2700 11000 1.0
1250 3150 13400 0.9
1600 3600 16300 0.9
2000 4250 19200 0.9
2500 4950 23000 0.9




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