|
TECHNICAL DATA SCHEDULE |
|
|
| LOT4A |
|
|
|
| Three Phase Amorphous Metal Core Distribution Transformer |
|
|
|
|
TECHNICAL DATA SCHEDULE |
|
|
| LOT4A |
|
|
|
| Three Phase Amorphous Metal Core Distribution Transformer |
|
|
|
| 33/0.4/0.23kV pole mounted |
| Description |
Unit |
Bid |
Transformer Size |
| 100kVA |
| International Standard it complies |
|
IEC-76 |
|
| Manufacturer |
|
FOSHAN SUN-RISE ELECTRIC POWER MATERIAL CO.,LTD. |
|
| Country of origin |
|
China |
|
| Nominal Frequency |
Hz |
50 |
频率 |
| Nominal power rating |
KVA |
100 |
功率 |
| Nominal secondary voltage |
kV |
0.4 |
低压端电压 |
| Maximum continuous power rating |
KVA |
100 |
最大持续功率 |
| Nominal primary voltage |
kV |
33 |
高压端电压 |
| Type of cooling |
|
ONAN |
冷却形式 |
| Vector group |
|
Dyn11 |
绕组接线形式 |
| Winding polarity |
|
minus |
绕组极性 |
| Number of tap positions |
|
5 |
档位数 |
| Percentage regulation per tap |
|
2.5% |
每档比例 |
| Basic impulse level |
kV |
170 |
基本脉冲电平 |
| Impedance |
% |
6.5(Tolerance±10%) |
电抗 |
| Short circuit current |
In x full load Current |
15.38Tmes Rated Current |
短路电流 |
| Short circuit duration |
Sec |
2 |
短路持续时间 |
| X/R Ratio |
|
IEC76-5 |
X/R比 |
| Duration of overload 25% |
Min |
120 |
过载时间 |
| 50% |
Min |
80 |
|
| Design continuous ambient temp |
Degree C |
35 |
设计持续环境温度 |
| Average winding temperature rise |
Degree C |
55 |
平均线圈温升 |
| Top oil temperature rise |
Degree C |
50 |
最高油温升 |
| Maximum hot spot temperature |
Degree C |
98 |
最大热点温度 |
| Temperature gradient |
Degree C |
A |
温度梯度 |
| Flux Density |
T |
≤1.7 |
磁感应强度 |
| RIV level at 1Mhz |
uV |
250000 |
1Mhz RIV水平 |
| Core losses |
kW |
0.33(0.28) |
磁芯损耗 |
| Winding Losses |
kW |
2.44 |
线圈损耗 |
| No load current (at full voltage) |
% |
1.8 |
空载电流 |
| Regulation at full load PF =1 |
% |
2.52 |
满载调节 |
| PF =0.85 |
% |
5.26 |
|
| Silicon Steel; Manufacturer |
|
WUGANG 30Q130 |
硅钢生产商 |
| Type/Grade/Country of Origin |
|
30Q130/A/CHINA |
等级 |
| Conductor for HV winding |
|
Copper |
高压端线圈导体 |
| country of origin /type/grade |
|
China/QQ-2/130 |
产地等级 |
| Conductor for LV winding |
|
Copper |
低压端线圈导体 |
| country of origin type/grade |
China/ZB-0.45/130 |
产地等级 |
| Conductor material: |
|
|
导体材料 |
| HV winding |
Copper |
高压端 |
| LV winding |
Copper |
低压端 |
| Conductor shape: |
|
|
导体截面形状 |
| HV winding |
Circular |
圆形 |
| LV winding |
Rectangle |
长方形 |
| Maximum current density: |
|
|
最大电流密度 |
| Copper |
A/sq.mm |
≤3.5 |
铜 |
| Aluminium |
A/sq.mm |
N/A |
铝 |
| HV bushings, Manufacturer : |
|
Huapeng |
高压套管生产商 |
| Country of origin/type/grade |
CHINA,DT-35/250,35kV,250A |
产地等级 |
| LV bushings Manufacture: |
|
Huapeng |
低压套管生产商 |
| Country of Corigin/type/grade |
China,B-1/315,1KV,315A
|
产地等级 |
| Bushing Catalogue number |
|
|
|
| HV |
50261 |
|
| LV |
50200 |
|
| Bushing Basic Impulse Level: |
|
|
套管基本冲击等级 |
| HV |
kV |
170 |
|
| LV |
kv |
N/A |
|
| Bushing Power Frequency withstand: |
|
|
套管工频耐压 |
| HV |
kV |
70 |
|
| LV |
kV |
3 |
|
| Puncture Voltage of HV Bushings |
kV |
70 |
高压套管击穿电压 |
| Creepage Distance |
|
|
爬距 |
| HV Bushing |
mm |
980 |
高压套管 |
| LV Bushing |
mm |
50 |
低压套管 |
| Are arcing horns fitted ? y/n |
|
Y |
配羊角避雷器 |
| Are arcing horns adjustable? y/n |
|
Y |
羊角避雷器可调 |
| Spark gap |
mm |
100-250 |
火花间隙 |
| Impulse flashover level with arcing horns fitted |
mm |
320 |
配羊角避雷器脉冲闪络等级 |
| Slope of upper surface of bushing shed |
|
30 degree |
套管伞群角度 |
| Can bushing be de-tanked without detaching cover? y/n |
|
Y |
套管可分离 |
| Colour of bushing porcelain |
|
Brown |
瓷颜色 |
| Are arrester factory fitted (y/n) |
|
Y |
羊角避雷器厂家 |
| Type of surge arresters |
|
HY5W-51/134 |
电涌吸收器型号 |
| Surge arrester rating |
|
51kV |
|
| Type of HV terminal |
|
stud & nut |
高压端螺栓螺母紧固 |
| Metal used for terminal |
|
Copper |
终端材料 铜 |
| Stud Diameter |
Mm |
12 |
螺栓直径 |
| Are conic spring washers fitted? y/n |
|
Y |
弹簧垫片 |
| Range of permissible conductor sizes |
Sq.mm |
113 |
导体尺寸允许范围 |
| Type of atmospheric protection |
|
tinned |
大气防护形式 |
| Minimum phase to phase clearance |
mm |
340 |
相间最小间隔 |
| Minimum phase to earth clearance |
mm |
340 |
相与地最小间隔 |
| Bushing to arrester clearance |
mm |
400 |
套管与避雷器间隔 |
| Type of LV terminal |
|
stud & nut |
LV终端形式 |
| Metal used for terminals |
|
Copper |
终端材料 铜 |
| Studs Diameter |
mm |
12 |
螺栓直径 |
| Range of permissible conductor sizes |
Sq.mm |
200 |
导体尺寸允许范围 |
| Type of atmospheric protection |
|
tinned |
大气防护形式 |
| Continuous current rating |
A |
300 |
持续电流等级 |
| Type of earth terminal |
|
bolt & nut |
接地终端形式 |
| Spring and lock washers included? y/n |
|
Y |
配弹簧、自锁垫片 |
| Tap changer: Manufacture/country of origin type/grade |
|
Zhejiang, China, T 50/35 |
|
| Can tap charger switch be locked? y/n |
|
Y |
终端充电开关可锁 |
| Circuit breaker manufacture/country of origin |
|
N/A |
断路器厂家 |
| Are LV Circuit breaker factory fitted? y/ |
|
N/A |
LV断路器厂家 |
| Type of LV circuit breakers |
|
N/A |
LV断路器形式 |
| Catalogue number |
|
N/A |
|
| International standard it complies with |
|
N/A |
符合的国际标准 |
| Rate Voltage |
kV |
N/A |
额定电压 |
| Rated Current |
A |
N/A |
额定电流 |
| Symmetrical Breaking Capacity |
kA rms |
N/A |
对称断路能力 |
| Dimension: |
|
N/A |
尺寸 |
| Length |
Mm |
N/A |
长 |
| Width |
Mm |
N/A |
宽 |
| Height |
mm |
N/A |
高 |
| Weight in service |
kg |
N/A |
|
| Transformer oil |
|
Sinopec, China, Class 1 Mineral Oil, IEC296 |
变压器油 |
| Manufacture, origin, type/grade |
|
| Quantity of oil |
L |
422 |
油等级 |
| Tank construction |
|
Sealed (corrugated type) |
油箱结构 |
| Type of steel |
|
Mild steel |
钢材 |
| Grade of steel |
|
Q235-A |
钢材等级 |
| Shape of tank |
|
Rectangular |
油箱外形 |
| Minimum thickness of: |
|
|
最小厚度 |
| Tank steel |
Mm |
4 |
油箱钢材 |
| Top cover |
Mm |
6 |
箱盖 |
| Cooling surface |
mm |
1.2 |
冷却面 |
| Grade of stainless steel weldwire |
|
N/A |
不锈钢焊丝 |
| Is the tank fully filled with oil? y/n |
|
Y |
油箱满油 |
| Top oil temperature for 100kN/Sq.mm |
Degree C |
50 |
最高油温100kN/Sq.mm |
| Steady load to give top oil temperature 30 degree C |
kW |
80 |
最高油温稳定负载 |
| Type of cooling surface |
|
corrugated |
冷却面：波浪形 |
| Type of metal on earth terminal |
|
Copper |
接地端材料 |
| Is pressure relief device offered? y/n |
|
Y |
配排压器 |
| Relief pressure for relief device |
kN/sq.m |
40 |
排压压力 |
| If no pressure relief device offered how will tank behave under over/pressure? |
|
N/A |
|
| Are trafos tested for leakage? y/n |
|
Y |
做过泄露保护 |
| Corrosion protection |
|
Y |
污染保护 |
| Galvanizing: |
|
GALVANIZED |
镀锌 |
| Type/grade |
|
| Galvanizer |
|
| Core type |
|
wound core type |
卷铁芯 |
| Tank dimension; |
|
|
|
| Width |
mm |
940 |
Package Size |
| Height |
mm |
1480 |
1900 |
| Length |
mm |
1060 |
2700 |
| Can tranfo be handled with forklift y/n |
|
Y |
2350 |
| Weight of tank |
kg |
230 |
|
| Weight of core windings |
kg |
300 |
|
| Weight of oil at 20 degree C |
kg |
290 |
|
| Total weight of transformer ready for service |
kg |
850 |
净重 |
| Shipping weight of transformer |
kg |
900 |
|
| Guarantee period |
months |
12 |
保质期12个月 |
pole mounted |
| Description |
Unit |
Bid |
Transformer Size |
| 100kVA |
| International Standard it complies |
|
IEC-76 |
|
| Manufacturer |
|
FOSHAN SUN-RISE ELECTRIC POWER MATERIAL CO.,LTD. |
|
| Country of origin |
|
China |
|
| Nominal Frequency |
Hz |
50 |
频率 |
| Nominal power rating |
KVA |
100 |
功率 |
| Nominal secondary voltage |
kV |
0.4 |
低压端电压 |
| Maximum continuous power rating |
KVA |
100 |
最大持续功率 |
| Nominal primary voltage |
kV |
33 |
高压端电压 |
| Type of cooling |
|
ONAN |
冷却形式 |
| Vector group |
|
Dyn11 |
绕组接线形式 |
| Winding polarity |
|
minus |
绕组极性 |
| Number of tap positions |
|
5 |
档位数 |
| Percentage regulation per tap |
|
2.5% |
每档比例 |
| Basic impulse level |
kV |
170 |
基本脉冲电平 |
| Impedance |
% |
6.5(Tolerance±10%) |
电抗 |
| Short circuit current |
In x full load Current |
15.38Tmes Rated Current |
短路电流 |
| Short circuit duration |
Sec |
2 |
短路持续时间 |
| X/R Ratio |
|
IEC76-5 |
X/R比 |
| Duration of overload 25% |
Min |
120 |
过载时间 |
| 50% |
Min |
80 |
|
| Design continuous ambient temp |
Degree C |
35 |
设计持续环境温度 |
| Average winding temperature rise |
Degree C |
55 |
平均线圈温升 |
| Top oil temperature rise |
Degree C |
50 |
最高油温升 |
| Maximum hot spot temperature |
Degree C |
98 |
最大热点温度 |
| Temperature gradient |
Degree C |
A |
温度梯度 |
| Flux Density |
T |
≤1.7 |
磁感应强度 |
| RIV level at 1Mhz |
uV |
250000 |
1Mhz RIV水平 |
| Core losses |
kW |
0.33(0.28) |
磁芯损耗 |
| Winding Losses |
kW |
2.44 |
线圈损耗 |
| No load current (at full voltage) |
% |
1.8 |
空载电流 |
| Regulation at full load PF =1 |
% |
2.52 |
满载调节 |
| PF =0.85 |
% |
5.26 |
|
| Silicon Steel; Manufacturer |
|
WUGANG 30Q130 |
硅钢生产商 |
| Type/Grade/Country of Origin |
|
30Q130/A/CHINA |
等级 |
| Conductor for HV winding |
|
Copper |
高压端线圈导体 |
| country of origin /type/grade |
|
China/QQ-2/130 |
产地等级 |
| Conductor for LV winding |
|
Copper |
低压端线圈导体 |
| country of origin type/grade |
China/ZB-0.45/130 |
产地等级 |
| Conductor material: |
|
|
导体材料 |
| HV winding |
Copper |
高压端 |
| LV winding |
Copper |
低压端 |
| Conductor shape: |
|
|
导体截面形状 |
| HV winding |
Circular |
圆形 |
| LV winding |
Rectangle |
长方形 |
| Maximum current density: |
|
|
最大电流密度 |
| Copper |
A/sq.mm |
≤3.5 |
铜 |
| Aluminium |
A/sq.mm |
N/A |
铝 |
| HV bushings, Manufacturer : |
|
Huapeng |
高压套管生产商 |
| Country of origin/type/grade |
CHINA,DT-35/250,35kV,250A |
产地等级 |
| LV bushings Manufacture: |
|
Huapeng |
低压套管生产商 |
| Country of Corigin/type/grade |
China,B-1/315,1KV,315A
|
产地等级 |
| Bushing Catalogue number |
|
|
|
| HV |
50261 |
|
| LV |
50200 |
|
| Bushing Basic Impulse Level: |
|
|
套管基本冲击等级 |
| HV |
kV |
170 |
|
| LV |
kv |
N/A |
|
| Bushing Power Frequency withstand: |
|
|
套管工频耐压 |
| HV |
kV |
70 |
|
| LV |
kV |
3 |
|
| Puncture Voltage of HV Bushings |
kV |
70 |
高压套管击穿电压 |
| Creepage Distance |
|
|
爬距 |
| HV Bushing |
mm |
980 |
高压套管 |
| LV Bushing |
mm |
50 |
低压套管 |
| Are arcing horns fitted ? y/n |
|
Y |
配羊角避雷器 |
| Are arcing horns adjustable? y/n |
|
Y |
羊角避雷器可调 |
| Spark gap |
mm |
100-250 |
火花间隙 |
| Impulse flashover level with arcing horns fitted |
mm |
320 |
配羊角避雷器脉冲闪络等级 |
| Slope of upper surface of bushing shed |
|
30 degree |
套管伞群角度 |
| Can bushing be de-tanked without detaching cover? y/n |
|
Y |
套管可分离 |
| Colour of bushing porcelain |
|
Brown |
瓷颜色 |
| Are arrester factory fitted (y/n) |
|
Y |
羊角避雷器厂家 |
| Type of surge arresters |
|
HY5W-51/134 |
电涌吸收器型号 |
| Surge arrester rating |
|
51kV |
|
| Type of HV terminal |
|
stud & nut |
高压端螺栓螺母紧固 |
| Metal used for terminal |
|
Copper |
终端材料 铜 |
| Stud Diameter |
Mm |
12 |
螺栓直径 |
| Are conic spring washers fitted? y/n |
|
Y |
弹簧垫片 |
| Range of permissible conductor sizes |
Sq.mm |
113 |
导体尺寸允许范围 |
| Type of atmospheric protection |
|
tinned |
大气防护形式 |
| Minimum phase to phase clearance |
mm |
340 |
相间最小间隔 |
| Minimum phase to earth clearance |
mm |
340 |
相与地最小间隔 |
| Bushing to arrester clearance |
mm |
400 |
套管与避雷器间隔 |
| Type of LV terminal |
|
stud & nut |
LV终端形式 |
| Metal used for terminals |
|
Copper |
终端材料 铜 |
| Studs Diameter |
mm |
12 |
螺栓直径 |
| Range of permissible conductor sizes |
Sq.mm |
200 |
导体尺寸允许范围 |
| Type of atmospheric protection |
|
tinned |
大气防护形式 |
| Continuous current rating |
A |
300 |
持续电流等级 |
| Type of earth terminal |
|
bolt & nut |
接地终端形式 |
| Spring and lock washers included? y/n |
|
Y |
配弹簧、自锁垫片 |
| Tap changer: Manufacture/country of origin type/grade |
|
Zhejiang, China, T 50/35 |
|
| Can tap charger switch be locked? y/n |
|
Y |
终端充电开关可锁 |
| Circuit breaker manufacture/country of origin |
|
N/A |
断路器厂家 |
| Are LV Circuit breaker factory fitted? y/ |
|
N/A |
LV断路器厂家 |
| Type of LV circuit breakers |
|
N/A |
LV断路器形式 |
| Catalogue number |
|
N/A |
|
| International standard it complies with |
|
N/A |
符合的国际标准 |
| Rate Voltage |
kV |
N/A |
额定电压 |
| Rated Current |
A |
N/A |
额定电流 |
| Symmetrical Breaking Capacity |
kA rms |
N/A |
对称断路能力 |
| Dimension: |
|
N/A |
尺寸 |
| Length |
Mm |
N/A |
长 |
| Width |
Mm |
N/A |
宽 |
| Height |
mm |
N/A |
高 |
| Weight in service |
kg |
N/A |
|
| Transformer oil |
|
Sinopec, China, Class 1 Mineral Oil, IEC296 |
变压器油 |
| Manufacture, origin, type/grade |
|
| Quantity of oil |
L |
422 |
油等级 |
| Tank construction |
|
Sealed (corrugated type) |
油箱结构 |
| Type of steel |
|
Mild steel |
钢材 |
| Grade of steel |
|
Q235-A |
钢材等级 |
| Shape of tank |
|
Rectangular |
油箱外形 |
| Minimum thickness of: |
|
|
最小厚度 |
| Tank steel |
Mm |
4 |
油箱钢材 |
| Top cover |
Mm |
6 |
箱盖 |
| Cooling surface |
mm |
1.2 |
冷却面 |
| Grade of stainless steel weldwire |
|
N/A |
不锈钢焊丝 |
| Is the tank fully filled with oil? y/n |
|
Y |
油箱满油 |
| Top oil temperature for 100kN/Sq.mm |
Degree C |
50 |
最高油温100kN/Sq.mm |
| Steady load to give top oil temperature 30 degree C |
kW |
80 |
最高油温稳定负载 |
| Type of cooling surface |
|
corrugated |
冷却面：波浪形 |
| Type of metal on earth terminal |
|
Copper |
接地端材料 |
| Is pressure relief device offered? y/n |
|
Y |
配排压器 |
| Relief pressure for relief device |
kN/sq.m |
40 |
排压压力 |
| If no pressure relief device offered how will tank behave under over/pressure? |
|
N/A |
|
| Are trafos tested for leakage? y/n |
|
Y |
做过泄露保护 |
| Corrosion protection |
|
Y |
污染保护 |
| Galvanizing: |
|
GALVANIZED |
镀锌 |
| Type/grade |
|
| Galvanizer |
|
| Core type |
|
wound core type |
卷铁芯 |
| Tank dimension; |
|
|
|
| Width |
mm |
940 |
Package Size |
| Height |
mm |
1480 |
1900 |
| Length |
mm |
1060 |
2700 |
| Can tranfo be handled with forklift y/n |
|
Y |
2350 |
| Weight of tank |
kg |
230 |
|
| Weight of core windings |
kg |
300 |
|
| Weight of oil at 20 degree C |
kg |
290 |
|
| Total weight of transformer ready for service |
kg |
850 |
净重 |
| Shipping weight of transformer |
kg |
900 |
|
| Guarantee period |
months |
12 |
保质期12个月 |
