Amorphous alloy combined substation

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Product Introduction

Combined transformer (commonly known as the American box) to a body of the transformer, high-voltage power distribution equipment by sets of switches and the load device is electrically protective part, low-voltage distribution device assembly combined together. This product is focused on structural characteristics of domestic and foreign advanced technology and a variety of modular transformers with low loss, small size, easy installation, simple maintenance, the total project cost is low. Suitable for all kinds of places industrial parks, residential areas, business center, high-rise buildings, industrial and mining enterprises, ports, etc., but also for urban and rural power grid.

Features Product Characteristic	Environment Operation Condition
Low no-load losses Low no load loss	Altitude ≤1000m Altitude's ≤1000m
Anti-corrosion ability High Corrosion Resistance	Temperature -25 ℃ ﹏ + 40 ℃ Environmental Temperature -25℃﹏+40℃
High voltage quality of the point does not drift High voltage quality, Zero point is no drift	The maximum daily average temperature + 30 ℃ Highest average daily temperature +30℃
Low noise and good stability Good Stability, Low Noise	No severe vibration environment No serious vibration
Install in a well-ventilated, no fire and explosion hazard, no corrosive gases Installation site: no danger of fire and explosion ,no corrosive gases place

Type definition

Implementation of standards

.GB1094.1; .IEC60076-1:1993;

.DL/T537; .IEC1330-1995;

.GB/T11022; .IEC62271-1:2007;

.GB7251; .IEC60439:1999;

.GB/T14048; .IEC60947-1:2001;

.GB/T17467; .IEC62271-202:2006;

.GB/T25446;

产品结构

ZGS(B)H15、ZGS(B)H16型非晶合金组合式变压器

额定容量 Rated Capacity (KVA)	电压组合 Voltage combination			联结组别Connection Group	短路阻抗 Short circuit impedance (%)	空载电流 No-load current (%)	空载损耗 No-load loss ZGS(B)H15 (W)	空载损耗 No-load loss ZGS(B)H16 (W)	负载损耗 Full-load loss (W)	总重 Total weight (kg)	外形尺寸 Dimension(mm)
额定容量 Rated Capacity (KVA)	高压 HV(KV)	分接范围 Tapping range (%)	Low pressure LV (KV)	联结组别Connection Group	短路阻抗 Short circuit impedance (%)	空载电流 No-load current (%)	空载损耗 No-load loss ZGS(B)H15 (W)	空载损耗 No-load loss ZGS(B)H16 (W)	负载损耗 Full-load loss (W)	总重 Total weight (kg)	Long L	Width W	High H
160	6 6.3 6.6 10 11	± . 5 ± 2 × 2.5	0.4	Dyn11 Dyn0	4	0.6	100	78	2310/2200	2000	1840	1375	1820
200						0.6	120	90	2730/2600	2140	1840	1375	1820
250						0.6	140	110	3200/3050	2270	1840	1375	1820
315						0.5	170	130	3830/3650	2360	1840	1440	1820
400						0.5	200	160	4520/4300	2830	1860	1450	1820
500						0.5	240	190	5410/5150	3100	1860	1570	1820
630					4.5	0.3	320	230	6200	3650	1860	1570	1965
800						0.3	380	280	7500	4540	2040	1745	1965
1000						0.3	450	330	10300	5140	2240	1900	2050

note:

1. Our products have reached the level of performance S16.

2. Dimensions, weight are for reference only to the actual subject.

3. When the core is a three-phase three columns, may be employed as needed Yyn0 coupling group.

4. For the amount and capacity of 500kVA or less three-phase transformer, load loss values in the table above the hatched suitable coupling group Dyn11, load loss values below the slash applies Yyn0 coupling group.

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