Description
The right power for your application
Transformers are devices that transfer electrical energy from one circuit to another through inductively coupled wires.
Power for SELV circuits in households, tertiary and industrial applications is supplied by transformers that guarantee separation between circuits and keep the end user protected from accidental contact. Installed on DIN-Rail, they can be integrated in consumer units and be used for discontinuous and continuous applications.
Main benefits
- Reliability: high quality approvals guarantee compliance and safety
- Safety thanks to perfect isolation and separation between the primary and secondary circuits
- Innovative: Energy saving up to 50 %
- Faster and error-proof wiring thanks to sealed terminals
- Compactness: Save space in your switchboard thanks to the compact dimensions
Main features
- The most complete range on the market: an offer spacing out from 8 to 2500VA
- Installable and certified worldwide
- Stability and preservation of the connected devices, because their correct operation is directly connected to a precise voltage supply
- Installable in the most suitable position in the switchboard, thanks to the possibility of installing the transformer directly on the plate or on a DIN-Rail
Power Transformer ABB 500KVA 11.0/415KV
GZ Industrial Supplies is the supplier and distributor of ABB brand of Power Transformers in Nigeria. Our power transformer ABB 500KVA 11.0/415KV is part of 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 Power Transformer ABB 500KVA 11.0/415KV
- Product Name: Liquid-Filled Groundmount Transformer; 3PH, 500 kVA, HV 11000D , LV 415yn
- Rated Power 500[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: 11-0,415KV
- Frequency: 50[Hz]
- Impedance: 4(+-10%)[%]
- No Load Losses: 1350(+15%)[W]
- Load Losses at 75 °C: 7200(+15%)[W]
- Standards: IEC 60076
- Total Weight: 1400[kg]
- Cooling: ONAN
Specification
| Name | Unit | High Voltage Electrical Equipment | Transformer | High Voltage Electrical Equipment |
| Rated Voltage | KV | 12 | 10/0.4 | 0.4 |
| Rated Current | A | 630 | 144/3600 | 3600 |
| Rated Frequency | HZ | 50 | 50 | 50 |
| Rated capacity | KVA | 50~2500 | ||
| 1min power frequency withstand | KV | To the ground, between phases 42, fracture 48 | 35/28 | 2.0/2.5 |
| voltage(1min) | ||||
| lightning impulse withstand voltage | KV | 75 | 75 | |
| Shell prote ction class | IP23 | |||
| Noise Level | dB | oil change≤55,Dry change ≤65 | ||
| Size | mm | 4000*2300*2500~8600*3330*3000 | ||
