ABB 1500KVA 11.00/0.415KV Distribution Transformer

GZ Industrial Supplies is the supplier and distributor of ABB 1500KVA 11.00/415KV Distribution Transformers and Electrical Supplies in Nigeria. We have a complete range of copper distribution transformers designed to grant the reliability, durability, and efficiency required in utility, industrial, and commercial applications. This distribution transformers are designed and manufactured to the highest quality standards to ensure enduring reliability, a characteristic necessary to foster peace of mind amongst customers and consumers.

Technical Specifications of ABB 1500KVA 11.00/0.415KV Distribution Transformer

• Product Name: Liquid-Filled Groundmount Transformer; 3PH, 1500 kVA, HV 11000D , LV 415yn
• Rated Power 1500[kVA] 
• Insulation Liquid: Mineral Oil
• High Voltage: 11000[V] 
• High Voltage tappings (DETC): +2 -2 2.5%
• Low Voltage at no Load: 415[V] 
• Number of phases 3
• Vector Group: Dyn11
• Ambient temperature max./monthly/annual average: °C 40 / / 20
• Max. average temperature rise (Oil/Winding): 60 / 65[C/C] 
• Location Indoor/Outdoor
• Rate Voltage: 33-0,415KV
• Frequency: 50[Hz] 
• Impedance: 6(+-10%)[%] 
• No Load Losses: 2800(+15%)[W] 
• Load Losses at 75 °C: 20000(+15%)[W] 
• Standards: IEC 60076
• Total Weight: 3123[kg] 
• Cooling: ONAN

Frequently Asked Questions

1. Why is the transformer used in kVA?

Transformers are used and rated in kVA, to account for power losses. The total heat losses in a transformer depends on volt-ampere (VA) only and not on the power factor of the load. That is why the transformer rating is given in kVA and not in kW.

2. How much is 1 kVA in Watts?

1 kVA is equal to 1 kW. That means that 1 kVA is equal to 1,000 watts. So to determine your transformers rating in watts, multiply the transformer's kVA power rating by 1000.

3. How much would a new transformer save?

Since transformer technology has advanced dramatically over time, there are more benefits to upgrading an outdated transformer. An old transformer may have an average energy efficiency rating of 85%, which means 15% of the energy is wasted. The energy efficiency of a contemporary low loss transformer can reach 99.75%.

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