ZGS11-H(Z) Combined Transformer

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

ZGS11-H(Z) Combined Transformer Product Introduction
ZGS11 series combined transformer is a new type of power distribution equipment(also called American box variable),is will high-voltage switch plug-in fuse,high-pressure current limiting fuse installed in transformer,the insulation and cooling with mineral oil,with reasonable structure compact,small volume,installation flexible,convenient operation,cover an area of an area small,etc.Combined transformer is especially applicable to the load center city grid,to reduce the consumption,improve the quality of power supply.

This series of products has been widely used in communities acoross the cunntry,and public lpaces,industrial mining enterprises etc distribution sites.

ZGS11-H(Z) Combined Transformer Product Features
1.Compact sturcture,convenient installation.
2.The seal,whole insulation structure,can guarantee the security of person.
3.Can be used for ring network,also can used for terminal,conversion convenient,improve the power supply reliability.
4.The low loss,low noise,superior performance.
5.Cable joint adopts plug-and-socket form,has the characterstics of isolating switch,convenient operation,flexible.
6.High pressure double weld wire protection,plug-in weld wire has temperature,current ShuangMin protection properties.
7.Backup weld wire of transformer faults and second line fault protection.
8.Box adopts anti-theft structure.
9.Low temperature,overload ability.
10.Because transofrmer implement body adopts special structure,its outstanding advantages is high quality,neutral voltage offset small.


Technical Date Of ZGS11-H(Z) Combined Transformer

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)

75°C

Load-loss

空载电流(%)

No-load

current

阻抗电压(%)

Impendance

voltage

高压

HV

(kV)

高压分接范围

Tapping Ranges

低压

LV

(kV)

100


6

6.3

10

10.5

11

±5%

±2*2.5%

0.4

Yyn

Dyn11

200 1500 0.65 4.0
125 240 1800 0.65
160 280 2200 0.60
200 340 2600 0.50
250 400 3050 0.50
315 480 3650 0.45
400 570 4300 0.45
500 680 5150 0.40
630 810 6200 0.40 4.5
800 980 7500 0.35
1000 1150 10300 0.35
1250 1360 12000 0.30
1600 1640 14500 0.30








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