INTRODUCTION ABOUT PADMOUNT TRANSFORMER
A pad mounted transformer, also known as a pad-mount transformer, is a type of electrical transformer that is designed to be installed on a concrete pad or vault above ground level. These transformers are commonly used in urban areas, industrial settings, and commercial premises to step down the voltage of electricity for safe distribution. Peal Electric, a Chinese manufacturer, specialized in the production of pad mounted transformer from 315KVA to 5000KVA pad mounted transformer in all voltage classes.
THE FEATURES OF 13.8KV PADMOUNT TRANSFORMER
Pad mounted transformers are designed with specific features to meet various requirements. They are typically enclosed in a weatherproof and tamper-resistant housing, providing protection against environmental elements and unauthorized access. The transformers are oil-filled, which helps with cooling and insulation. Additionally, they are equipped with safety devices such as fuses and circuit breakers to protect against overloads and short circuits. Peal Electric is based in Guangzhou, China and has boasted 65 years of pad mounted transformer production experience. Production is carried out in factory with a total covered area of 100,000 square meters.
• Reliability: Pad mounted transformers are built to withstand harsh weather conditions and provide reliable power supply.
• Safety: The tamper-resistant housing and safety features ensure the safety of both the public and electrical workers.
• Efficiency: Pad mounted transformers are designed to minimize energy loss during the transformation process, resulting in efficient power distribution.
TECHNICAL DATASHEET FOR 3000KVA PADMOUNT TRANSFORMER
ITEM | ZGSB-3000/13.8/0.415 |
Manufacturer | Pearl Electric Co., Ltd. |
Standard | IEC60076 |
Transformer Type | Pad-mount Transformer |
Primary Voltage(H.V) | 13.8KV |
Secondary Voltage(L.V) | 0.415KV |
Rated Rating | 3000KVA(H.V)/3000KVA(L.V) |
Rated Current | 125.5A(H.V)/ 4174A(L.V) |
BIL(KV) | 95KV(H.V)/30KV(L.V) |
Temperature Rise | 65°C(H.V)/65°C(L.V) |
Impedance (Uk=) | 5.50% at 3000KVA |
Insulation Class | A-Class |
Phase | 3 phase |
Frequency | 60hz |
Cooling Way | ONAN |
Insulation Liquid | Mineral Oil |
Winding Material | Aluminum |
Core Material | GOES |
Vector Group | Dyn1 |
Taping Range | +/-2*2.5% |
FITINGS AND ACCESSORIES |
Bay-O-Net-Fuse |
Off Load Tap Changer |
Dial Type Thermometer |
N₂ Gas filling cock |
Liquid level gauge |
Pressure relief value |
HV Bushing |
LV Bushing |
Drain valve with sample device |
