AIERWAY S13-M Fully sealed oil-immersed power transformer
AIERWAY S13-M Fully sealed oil-immersed power transformer

AIERWAY S13-M Fully sealed oil-immersed power transformer

The AIERWAY S13-M is a high-performance, fully sealed, oil-immersed distribution transformer designed for reliable and efficient power transformation in electrical distribution networks. The “S13” designation refers to its energy efficiency class (meeting or exceeding the China GB 20052 standard for energy-efficient transformers, with loss levels significantly lower than the S11 series), while “M” typically indicates a fully sealed (Maintenance-free) construction. This transformer is engineered for long-term, maintenance-free operation, making it ideal for utility, industrial, commercial, and infrastructure applications.

描述

Product introduction

The AIERWAY S13-M is a high-performance, fully sealed, oil-immersed distribution transformer designed for reliable and efficient power transformation in electrical distribution networks. The “S13” designation refers to its energy efficiency class (meeting or exceeding the China GB 20052 standard for energy-efficient transformers, with loss levels significantly lower than the S11 series), while “M” typically indicates a fully sealed (Maintenance-free) construction. This transformer is engineered for long-term, maintenance-free operation, making it ideal for utility, industrial, commercial, and infrastructure applications.

Key Features & Advantages

1.Maintenance-Free Operation: The hermetically sealed design requires no regular oil testing, filtration, or replacement under normal operating conditions, drastically reducing lifecycle costs.
2.Superior Reliability & Long Life: Protected from environmental factors, the internal components experience minimal aging. Design life typically exceeds 25-30 years.
3.Enhanced Safety: No exposed breathers; reduced risk of oil leakage and fire. The sealed tank contains any internal arcing more effectively.
Technical data table 

Rated Capacity (kVA) Voltage combination Connection group symbol No-load loss (W) Load loss (W) No-load current(%) Short-circuit impedance(%) Weight (kg)
High voltage (kV) High-voltage tapping range low pressure (kV) Oil weight Total weight
6 6/6.3/10/10.5/11  

 

 

 

 

 

 

 

±2×2.5%
or
±5%

 0.4 Dyn11
Yyn0		 80 630/600 2.1

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.5

 32 320
6.3 6/6.3/10/10.5/11 100 910/870 2.0 89 370
10 6/6.3/10/10.5/11 110 1090/1040 1.9 95 420
10.5 6/6.3/10/10.5/11 130 1310/1250 1.8 120 490
11 6/6.3/10/10.5/11 150 1580/1500 1.6 125 600
125 6/6.3/10/10.5/11 170 1890/1800 1.5 135 690
160 6/6.3/10/10.5/11 200 2310/2200 1.4 155 815
200 6/6.3/10/10.5/11 240 2730/2600 1.3 168 920
250 6/6.3/10/10.5/11 290 3200/3050 1.2 200 1020
315 6/6.3/10/10.5/11 340 3830/3650 1.1 230 1160
400 6/6.3/10/10.5/11 410 4520/4300 1.0 235 1385
500 6/6.3/10/10.5/11 480 5410/5150 1.0 260 1670
630 6/6.3/10/10.5/11 570 6200 0.9 310 1920
800 6/6.3/10/10.5/11 700 7500 0.8 465 2330
1000 6/6.3/10/10.5/11 830 10300 0.7 510 2680
1250 6/6.3/10/10.5/11 970 12000 0.6 625 2995
1600 6/6.3/10/10.5/11 1170 14500 0.6 640 3610

Outline and dimensions of installation

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