SBH15-M Oil-Immersed Amorphous Alloy Distribution Transformer
Category:
Keywords: Electrical Equipment
- Description
SBH15-M Oil-Immersed Amorphous Alloy Distribution Transformer
-
- Commodity name: SBH15-M Oil-Immersed Amorphous Alloy Distribution Transformer
Transformers can step down grid voltage to the levels required by the power system or load, thereby enabling the transmission and distribution of electrical energy. This transformer can replace conventional silicon-steel-laminated transformers and is widely used in outdoor distribution systems. Extensive deployment of this product in the power grid delivers significant energy-saving benefits and helps reduce atmospheric pollution.
Overview
Transformers convert grid voltage to the levels required by the power system or load, thereby enabling the transmission and distribution of electrical energy. This transformer can replace conventional silicon-steel-laminated transformers and is widely used in outdoor distribution systems. Extensive deployment of this product in the power grid delivers significant energy-saving benefits and reduces atmospheric pollution. It is particularly well suited for regions with insufficient power supply, large load fluctuations, and limited capacity for routine maintenance. Thanks to its fully sealed design, the insulating oil and dielectric medium are protected from atmospheric contamination, allowing the transformer to operate reliably in humid environments. As such, it is an ideal distribution device for extensive urban and rural distribution networks.
This product features strong overload capacity, capable of operating at 1.5 to 2 times its rated capacity. It is widely used in industries such as chemical processing, coal mining, machining, and steel casting.Model and Meaning
Product Features
◆ Energy-efficient product with no-load losses reduced by approximately 75% compared with S9-type transformers;
◆ Low losses, minimal heat generation, low temperature rise, and stable operation;
◆ Advanced and rational structure with strong short-circuit withstand capability;
◆ Strong overload capacity, high safety and reliability, excellent corrosion resistance, and maintenance-free.
Product Appearance Diagram
Parameters of Single-Phase Oil-Immersed Amorphous Alloy Distribution Transformer
Rated Capacity (kVA) High voltage (kV) High-voltage tap range (%) Low voltage (kV) Connection Group Designation No-load loss (kW) Load Loss (kW) No-load current (%) Short-circuit impedance (%) 5 6
6.3
10
10.5
11
±5
±2×2.5
2 × (0.22~0.24)
0.22~0.24
II0 / II6 0.02 0.15 2.4 3.5 10 0.02 0.26 2.2 3.5 16 0.02 0.37 2 3.5 20 0.03 0.43 1.8 3.5 30 0.03 0.63 1.6 3.5 40 0.04 0.78 1.4 3.5 50 0.04 1.1 1.2 3.5 63 0.05 1.14 1 3.5 80 0.06 1.4 0.9 3.5 100 0.07 1.65 0.8 3.5 125 0.09 1.95 0.7 3.5 160 0.1 2.37 0.7 3.5 Three-phase oil-immersed amorphous alloy distribution transformer
Rated Capacity (kVA) High voltage (kV) High-voltage tap range (%) Low voltage (kV) Connection Group Designation No-load loss (kW) Load Loss (kW) No-load current (%) Short-circuit impedance (%) 30 6
6.3
10
10.5
11
±5
±2×2.5
0.4 Dyn11 0.33 0.6 1.7 4 50 0.43 0.87 1.3 4 63 0.5 1.04 1.2 4 80 0.6 1.25 1.1 4 100 0.75 1.5 1 4 125 0.85 1.8 0.9 4 160 0.1 2.2 0.7 4 200 0.12 2.6 0.7 4 250 0.14 3.05 0.7 4 315 0.17 3.65 0.5 4 400 0.2 4.3 0.5 4 500 0.24 5.15 0.5 4 630 0.32 6.2 0.3 4.5 800 0.38 7.5 0.3 4.5 1000 0.45 10.3 0.3 4.5 1250 0.53 12 0.2 4.5 1600 0.63 14.5 0.2 4.5 2000 0.75 17.4 0.2 5 2500 0.9 20.2 0.2 5
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Henan Jinyu Electric Co., Ltd.
Service Hotline:400-688-0375
Tel:+86-18103909516
Email:hnjydq1999@126.com
Address: South Section of Chuangye Road, Ji County Industrial Cluster, Henan Province, Central Plains Electric City
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