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S11-M
Zhegui Electric
6-35kV
50/60HZ
1 piece
100kva-3000kva
Overview
S11-M 10kv-35KV series fully sealed oil-immersed distribution transformers comply with IEC IEEE standards.
The iron core is made of high-quality cold-rolled silicon wafers, with a full miter and no puncture structure, and the coil is made of high-quality oxygen-free copper.
It adopts corrugated fin type or expansion type radiator oil tank.
Since no oil conservator is needed, the height of the transformer is reduced
Since the transformer oil is not in contact with the air, he aging of the oil is delayed, thereby prolonging the service life of the transformer.
Working Conditons
1. Ambient air temperature: highest temperature: +40ºC lowest temperature: -15ºC (up to -45ºC under special technology).
2. Altitude: 2500m (up to 4000m under special technology).
3. Installation environment gradient <3 without obvious dirt and corrosive or flammable gas.
4. Matters needing attention: If the operating conditions exceed the normal conditions, please contact our company's technical department.
Types of meaning
S | 11 | M | - | ( ) | / | 11-20 |
three-phase | Performance level code | Fully sealed | Rated capacity (kVA) | Voltage grade (kV) |
Overview
S11-M 10kv-35KV series fully sealed oil-immersed distribution transformers comply with IEC IEEE standards.
The iron core is made of high-quality cold-rolled silicon wafers, with a full miter and no puncture structure, and the coil is made of high-quality oxygen-free copper.
It adopts corrugated fin type or expansion type radiator oil tank.
Since no oil conservator is needed, the height of the transformer is reduced
Since the transformer oil is not in contact with the air, he aging of the oil is delayed, thereby prolonging the service life of the transformer.
Working Conditons
1. Ambient air temperature: highest temperature: +40ºC lowest temperature: -15ºC (up to -45ºC under special technology).
2. Altitude: 2500m (up to 4000m under special technology).
3. Installation environment gradient <3 without obvious dirt and corrosive or flammable gas.
4. Matters needing attention: If the operating conditions exceed the normal conditions, please contact our company's technical department.
Types of meaning
S | 11 | M | - | ( ) | / | 11-20 |
three-phase | Performance level code | Fully sealed | Rated capacity (kVA) | Voltage grade (kV) |
Ceramic insulated sleeve
Excellent insulation abilitveffectively prevents reakdown, High voltage terminal, reduce he cable damage and deformation, press line not firmly
Silicon-steel plate cores
The iron core made of new cold-rolled sili cor steel sheet can save energy, reduce noise, esist corrosion and effestivelv reduce no-load loss
Pure copper coil
Good conductivity, stable operation enhanced overload capacity, low line loss, not easy to oxidize, prolonged transformen ife
High efficiency heat sink
Corrugated sheet or chip radiator is used to increase the overload capacity of ransformer
Ceramic insulated sleeve
Excellent insulation abilitveffectively prevents reakdown, High voltage terminal, reduce he cable damage and deformation, press line not firmly
Silicon-steel plate cores
The iron core made of new cold-rolled sili cor steel sheet can save energy, reduce noise, esist corrosion and effestivelv reduce no-load loss
Pure copper coil
Good conductivity, stable operation enhanced overload capacity, low line loss, not easy to oxidize, prolonged transformen ife
High efficiency heat sink
Corrugated sheet or chip radiator is used to increase the overload capacity of ransformer
PRODUCT SIZE DESCRIPTI
PRODUCT SIZE DESCRIPTI
Main technical parameters
Nominal capacity | Voltage combination | Join groups | Loss (kW) | Non-load current | Short circuit impedance | Weight (kg) | ||||
(kVA) | High Voltage (KV) | High pressure tap range | Low voltage (KV) | label | no-load | load | (%) | (%) | Heavy oil | Total weight |
30 | 6 6.3 6.6 10 10.5 11 | ±5% ±2×2.5% | 0.4 | Yyn0 Dyn11 | 0.1 | 0.63/0.60 | 1.5 | 4 | 75 | 295 |
50 | 0.13 | 0.91/0.87 | 1.3 | 88 | 395 | |||||
63 | 0.15 | 1.09/1.04 | 1.2 | 95 | 420 | |||||
80 | 0.18 | 1.31/1.25 | 1.2 | 103 | 480 | |||||
100 | 0.2 | 1.58/1.50 | 1.1 | 115 | 540 | |||||
125 | 0.24 | 1.89/1.80 | 1.1 | 130 | 645 | |||||
160 | 0.28 | 2.31/2.20 | 1 | 145 | 740 | |||||
200 | 0.34 | 2.73/2.60 | 1 | 175 | 885 | |||||
250 | 0.4 | 3.20/3.05 | 0.9 | 195 | 1010 | |||||
315 | 0.48 | 3.83/3.65 | 0.9 | 230 | 1205 | |||||
400 | 0.57 | 4.52/4.30 | 0.8 | 255 | 1375 | |||||
500 | 0.68 | 5.41/5.15 | 0.8 | 285 | 1620 | |||||
630 | 0.81 | 6.2 | 0.6 | 4.5 | 350 | 1960 | ||||
800 | 0.98 | 7.5 | 0.6 | 405 | 2310 | |||||
1000 | 1.15 | 10.3 | 0.6 | 490 | 1690 | |||||
1350 | 1.36 | 12 | 0.4 | 550 | 3315 | |||||
1600 | 1.64 | 14.5 | 0.4 | 625 | 3795 |
Main technical parameters
Nominal capacity | Voltage combination | Join groups | Loss (kW) | Non-load current | Short circuit impedance | Weight (kg) | ||||
(kVA) | High Voltage (KV) | High pressure tap range | Low voltage (KV) | label | no-load | load | (%) | (%) | Heavy oil | Total weight |
30 | 6 6.3 6.6 10 10.5 11 | ±5% ±2×2.5% | 0.4 | Yyn0 Dyn11 | 0.1 | 0.63/0.60 | 1.5 | 4 | 75 | 295 |
50 | 0.13 | 0.91/0.87 | 1.3 | 88 | 395 | |||||
63 | 0.15 | 1.09/1.04 | 1.2 | 95 | 420 | |||||
80 | 0.18 | 1.31/1.25 | 1.2 | 103 | 480 | |||||
100 | 0.2 | 1.58/1.50 | 1.1 | 115 | 540 | |||||
125 | 0.24 | 1.89/1.80 | 1.1 | 130 | 645 | |||||
160 | 0.28 | 2.31/2.20 | 1 | 145 | 740 | |||||
200 | 0.34 | 2.73/2.60 | 1 | 175 | 885 | |||||
250 | 0.4 | 3.20/3.05 | 0.9 | 195 | 1010 | |||||
315 | 0.48 | 3.83/3.65 | 0.9 | 230 | 1205 | |||||
400 | 0.57 | 4.52/4.30 | 0.8 | 255 | 1375 | |||||
500 | 0.68 | 5.41/5.15 | 0.8 | 285 | 1620 | |||||
630 | 0.81 | 6.2 | 0.6 | 4.5 | 350 | 1960 | ||||
800 | 0.98 | 7.5 | 0.6 | 405 | 2310 | |||||
1000 | 1.15 | 10.3 | 0.6 | 490 | 1690 | |||||
1350 | 1.36 | 12 | 0.4 | 550 | 3315 | |||||
1600 | 1.64 | 14.5 | 0.4 | 625 | 3795 |