SZ11 Series 35kV Low-loss And On-load Regulation Transformer

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



SZ11 Series 35kV Low-loss And On-load Regulation Transformer Product Introduction
This product conform to the state standards GB1094 "power transformer" and CB/T6451 "thd three-phase oil-immersed power transofrmer technical parameters and requirements".This product scope of on-load changer for 30+4x2.5%kV;35+3X2.5percent in a side,kV on-load changer switch byq pressure regulating range in manual and electric or automatic adjusting voltage,toensure that the output voltage stability.Therefor,it is widely applied to high voltage quality requirements of scientific research,buildings,hotels,enterprises and institutions.This product is the updated products,with better run economic benefits.

Technical Data Of SZ11 Series 35kV Low-loss And On-load Regulation Transformer

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)

75°C

Load-loss

空载电流(%)

No-load

current

短路障碍(%)

Short-circuit

Impendance

高压

HV

(kV)

高压分接范围

Tapping Ranges

低压

LV

(kV)

2000 35
±3*2.5%

6.3 

10.5

Yd11
2300 19240 0.80 6.5
2500 2720 20640 0.80
3150

35

38.5 

±3*2.5%

6.3 

10.5

3230 24710 0.72 7.0
4000 3870 29160 0.72
5000 4640 34200 0.68
6300 5630 46770 0.68 7.5
8000

35

38.5 

±3*2.5%

6.3 

6.6 

10.5

11

Ynd11
7870 40610 0.60
10000 9280 48050 0.60
12500 10940 56860 0.56 8.0
16000 13170 70320 0.54
20000 15570 82780 0.54


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