40KW Yanmar Diesel Generator

$17,750.00

1 or 3 Phase?
Require Automatic Switching?
Order total:
Categories: , Tags: SKU: WDG-40-WDG-R/I-1

Description

40 kW Yanmar Diesel Generator – Reliable Performance and Efficiency

The 40 kW Yanmar Diesel Generator offers exceptional durability and fuel efficiency for both continuous and standby power applications. Built with high-quality components, it provides reliable performance even in demanding environments.

Engine & Power System

  • Engine Model: Yanmar 4TNV98T – 4-cylinder, turbocharged, liquid-cooled diesel engine renowned for efficiency and long service life. Learn more about Yanmar engines.
  • Prime Power: 38 kW / 38 kVA @ 60 Hz
  • Standby Power: 40 kW / 50 kVA @ 60 Hz
  • Voltage Options: 120/240 V single phase or 120/208 V three phase
  • Fuel Tank: Standard day tank for extended operation hours

Premium Components for Quality and Longevity

  • Alternator: Stamford SOL2-M1 – brushless, self-excited alternator with AVR control for stable voltage. Visit Stamford Alternators.
  • Controller: Deep Sea DSE4520 – digital controller with auto start/stop, fault protection and remote monitoring. Learn about Deep Sea Controllers.
  • Cooling System: Heavy-duty radiator and fan assembly for optimal temperature control.
  • Canopy Design: Sound-attenuated, weather-resistant enclosure for quiet operation.

Why Choose the 40 kW Yanmar Generator?

  • Trusted Yanmar diesel engine for efficient and long-lasting performance.
  • Built with premium components from Stamford and Deep Sea for maximum reliability.
  • Low noise and fuel consumption for residential and commercial use.
  • Backed by comprehensive support from Wholesale Generators.

Ideal Applications

  • Home and estate backup power
  • Commercial and retail facilities
  • Farms and agricultural operations
  • Construction and mobile power sites

Need Help Choosing the Right Generator?

Explore our Ultimate Diesel Generator Buyer’s Guide for tips on selecting the perfect unit for your needs.

Contact Us

Need assistance or a custom quote? Call 423.220.3500 or email sales@wholesale-generators.com.

Spec Sheets

40KW Yanmar Cut Sheet

40KW Yanmar 4TNV98T-GGEA Engine Specs

40KW Stamford S1L2-N1 Alternator

Stamford 3PHASE  3PI144D Alternator

Enclosure drawing for 20-70KW

DSE6110/20 MKIII Controller