Description

1250 kW Perkins Diesel Generator EPA Tier 2 (Standby)

The 1250 kW Perkins Diesel Generator (Standby) is engineered to provide dependable emergency backup power for commercial, industrial, institutional, and critical infrastructure applications. Designed for standby operation, this generator combines proven Perkins engine technology with premium electrical components to deliver reliable performance when utility power is unavailable.

Powered by the Perkins 5012C-E46TAG5 diesel engine, this generator features a 12-cylinder, turbocharged, air-to-air charge-cooled engine operating at 1800 RPM. The water-cooled engine is equipped with an electronic governor and is designed to deliver dependable standby performance for demanding facilities.

Electrical output is supplied through a Stamford S6L1D-F41 brushless alternator with Automatic Voltage Regulation (AVR), Class H insulation, and IP23 protection. System monitoring and generator management are handled by the DeepSea DSE7310/20 controller, providing dependable operation and protection.

The generator is housed within a silent, weatherproof enclosure and includes a UL ABB molded case breaker, a 1770-liter bunded fuel tank, an additional 2600-gallon fuel tank, and an anti-corrosion powder coat finish, making it suitable for long-term outdoor installations.

Designed for emergency standby applications, the 1250 kW Perkins Diesel Generator provides dependable backup power for facilities where uptime is essential.

Key Features

• 1260 kW / 1510 kVA Standby Power Rating
• Powered by a Perkins 5012C-E46TAG5 diesel engine
• 12-cylinder engine
• Turbocharged, air-to-air charge-cooled
• Water-cooled
• Electronic governor
• Stamford S6L1D-F41 brushless alternator
• DeepSea DSE7310/20 controller
• Silent, weatherproof enclosure
• Class H insulation
• IP23 alternator protection
• UL ABB molded case breaker
• Anti-corrosion powder coat finish
• 1770 L bunded fuel tank
• Additional 2600 gal fuel tank

Why Choose the Perkins Diesel Generator?

• Designed for dependable emergency standby power
• Proven Perkins industrial diesel engine
• Premium Stamford alternator
• DeepSea digital controller
• Silent weatherproof enclosure
• Electronic governor for dependable operation
• Heavy-duty outdoor construction
• Built for commercial and industrial facilities

Ideal Applications

• Hospitals and healthcare facilities
• Data centers
• Manufacturing plants
• Commercial office buildings
• Distribution centers
• Water and wastewater treatment facilities
• Utility infrastructure
• Government facilities
• Educational campuses
• Emergency standby power systems

Enclosure Options

• Open Type Generator
• Enclosed Type Generator
  • Painted
  • Stainless Steel
  • Aluminum (Minimum order quantity required)

Buyer’s Guide – Choosing the Right Generator

Not sure which generator best fits your application? Read our Ultimate Diesel Generator Buyer’s Guide for sizing, phase, and installation tips.

Contact Us

Phone: 423.220.3500
Email: sales@wholesale-generators.com
Request a Quote: Contact Form

Warranty & Lead Time

Lead Time: 90 Day Delivery Estimate – Call to see if this product is in stock
Warranty: 2 Years / 2000 Hours on parts

Every product is tested before shipping.