Cooper 30 Kva Diesel Engine Generator

About Cooper 30 Kva Diesel Engine Generator

A Cooper 30 kVA Transformer (often from Cooper Power Systems, now part of Eaton) is a medium-capacity distribution transformer commonly used in residential, commercial, and light industrial power systems.

Heres a clear breakdown:

Basic Description

• Type: Distribution Transformer

• Capacity: 30 kVA (kilovolt-ampere)

• Brand Lineage: Originally Cooper Power Systems (now under Eaton Corporation)

• Cooling: Oil-filled (most common) or dry-type depending on model

• Mounting: Pole-mounted or pad-mounted

Key Specifications (Typical)

• Primary Voltage: e.g., 11 kV or 33 kV (varies by region)

• Secondary Voltage: 415 V / 240 V (for commercial/residential use)

• Frequency: 50 Hz (India) or 60 Hz

• Phase: Single-phase or three-phase

• Insulation: Mineral oil or eco-friendly fluids

• Efficiency: Designed for low losses and high efficiency

Common Applications

• Residential colonies

• Small commercial buildings

• Shops and offices

• Rural electrification projects

• Small factories and workshops

Features

• High reliability and long service life

• Overload and short-circuit protection capability

• Compact size for easy installation

• Weather-resistant (especially pad/pole-mounted outdoor units)

Advantages

• Energy efficient reduces electricity losses

• Low maintenance (especially sealed units)

• Suitable for decentralized power distribution

Considerations

• Needs proper earthing and protection systems

• Oil-filled types require periodic inspection for leaks

• Must match load demand to avoid overloading