ADD: No. 10, Developing Road, Yuhong district, Shenyang City, Liaoning Province, China
TEL: 13149833071
FAX: 024 23214151
E-mail: winstartechnology@163.com
> OIL IMMERSED POWER TRANSFORMER
OIL IMMERSED POWER TRANSFORMER
Product description: OIL IMMERSED POWER TRANSFORMER
Product introduction
Production introduction
Installation mode:indoor/outdoor type
Ambient temperature:-25oC~+40oC(outdoor) -5oC~+40oC(indoor)
Highest altitude:1000m
Installation site:in places without corrosive gases and obvious dusts. Applicable standards
GB1094.1-2-1996 Power Transformer
GB1094.3;5-2003 Power transformer
GB/T6451-1999 Technical parameters and requirements for three-phase oil-immersed power transformer Model designation Performance characteristics
1.A multilayer cylinder structure is used for all high voltage windings in order to improve the voltage impulse distribution of windings.
2.For the capacity range of low voltage windings is from 30kVA to 2000kVA,the cylinder type or spiral structure is used to ensure the high mechanical strength,ampere lure distribution,and excellent short-circuits proof performance.
3.The securing structure is set in the transformer body,which is used for ensuring that no displacement will occur during the transportation;meanwhile,the turnbuckles are mounted in fasteners,which is for assuring that fasteners will not be loose during the long term operation.
4.Corrugated tanks are used in transformer for replacing the conservator.The tank enclosure and rim are completety sealed by welding or bolting up,which prolongs the service life of transformer oil.
5.The transformer surface are painted with primer and finish coats after derusting,and phosphorizing;which can meet the special operation requirements in metallurgic and petrochemical industries,as well as,in moist and dirty places.
6.The press relief valves,signal thermometers,and gas relays are equipped in the oil tank of hermetically sealed transformer in order to the standard requirements for safe operation.The transformers are attractive and competitive due to the compact shape,excellent design,and maintenance-free.
Notes for placing orders
Transformer type:rated capacity kVA
Number of phases:three-phase single-phase
High voltage: KV/Low voltage:KV
Frequency:50HZ 60HZ
Tapping range:±4×2.5% ±3×2.5% other
Connection group:Yyn0 Dyn11 other
Impedance voltage:4% 6% other
Main technical parameters of S9-M-30~2500/10 series of transformers
Rated capacity(KVA)
Voltage combination(KV)
Connecting groupid
No-load lossess(W)
Load-loss(W)(75oC)
Short circuit impedance(%)
No-load current(%)
IP00(no crust)
Overall dimension(mm)
Gauge(mm)
High voltage(KV)
Tapping(%)
Low voltage(KV)
Body
Oil
Gross weight
Length×Width×Height
30
6
6.3
10
±5
±2×2.5
0.4
Yyno or Dynll
130
600
4.0
2.1
185
80
330
750×530×820
400×400
50
170
870
2.0
240
90
400
830×630×970
400×400
63
200
1040
1.9
260
100
440
830×670×970
400×400
80
240
1250
1.8
280
105
520
1145×665×1030
550×550
100
290
1500
1.6
325
120
600
1145×665×1055
550×550
125
340
1800
1.5
440
140
700
920×680×1075
550×550
160
400
2200
1.4
490
140
740
1190×690×1145
550×550
200
480
2600
1.3
500
160
860
1290×765×1165
550×550
250
560
3050
1.2
610
200
1000
1385×815×1180
550×550
315
670
3650
1.1
740
220
1250
1345×770×1275
550×550
400
800
4300
1.0
920
240
1400
1430×820×1305
660×660
500
960
5150
1.0
1100
300
1700
1520×870×1380
660×660
630
1200
6200
4.5
0.9
1330
390
2100
1650×920×1390
820×820
800
1400
7500
0.8
1560
470
2565
1780×1020×1475
820×820
1000
1700
10300
0.7
1720
420
2690
1830×1110×1600
820×820
1250
1950
12000
0.6
1920
510
3110
1870×1120×1685
820×820
1600
2400
14500
0.6
2430
590
3800
1930×1160×1800
1070×1070
2000
2850
17200
5.5
0.5
2950
810
4770
2120×1260×1920
1070×1070
2500
3360
20500
0.5
3250
1040
5370
2240×1320×1950
1070×1070
Main technical parameters of S10-M-30~2500/10 series of transformers
> OIL IMMERSED POWER TRANSFORMER
