*Image(s) for illustration purposes only, actual product may differ

ADE AP840D5

840 kVA 50Hz 3 Phase Silent Diesel Generator


  • Standby (ESP) Rating: 841 kVA / 672 kW
  • Prime (PRP) Rating: 763 kVA / 610 kW
  • Engine: Perkins 2806A-E18TTAG5
  • Alternator: Leroy Somer
  • Voltage: 400V
  • Frequency: 50Hz
  • Fuel Tank: 1100 Litres
  • Control Panel: Deep Sea DSE7320

For more information about the ADE AP840D5, contact us via enquiry form, phone, email, or live chat.

Optional Extras:


Additional Fuel Tank

Add an additional off-the-shelf free-standing fuel tank to extend the total possible run time before the need to refuel.

Off-the-Shelf Fuel Tanks 
ATS Panel

Investing in a generator for emergency backup power? Add an ATS panel to automatically detect mains failures, start up the generator, and transfer the load. When the panel detects mains power has returned, it will automatically transfer the load back and shut down the generator.

ATS Panels 
Extended Base Fuel Tank

An extended base fuel tank will be bespoke designed & manufactured for the exact generator model & capacity you require, extending the total possible run time before the need to refuel.

Bespoke Fuel Tanks 

ADE Power Spider Logo ADE Perkins AP840D5 Diesel Generator Specification

The ADE AP840D5 is a 840 kVA 3 phase 50Hz silent industrial diesel generator featuring a Perkins diesel engine & a Leroy Somer alternator.

Generator Diesel Silent 3 Phase 50Hz Standby Genset 800 kVA 600 kW Perkins ADE
Standby Power (ESP) Rating 841 kVA / 672 kW
Prime Power (PRP) Rating 763 kVA / 610 kW
Engine Perkins 2806A-E18TTAG5
Engine Governor Electronic
Engine Speed 1500 rpm
Alternator Leroy Somer
Voltage 400V
Frequency 50Hz
Phase 3
Amps Per Phase 1211
Control Panel Deep Sea DSE7320
Connection Type Circuit Breaker
Circuit Breaker 4-Pole
Exhaust Emissions Level Unregulated
Base Fuel Tank Capacity 1100 Litres
Fuel Consumption 162 litres per hour (at 100% load)
Dimensions (L x W x H) 5170mm x 2200mm x 2400mm
Dry Weight 6,870kg
Canopy Noise Level 86 dB(A) at 7m
Warranty 2 Years / 1000 Hours

ADE Power Spider Logo ADE AP840D5 Downloads

 ADE AP840D5 Data Sheet

 Download

 ADE Generator Range Brochure

 Download  View Online

 ADE Generator Range Technical Specifications

 Download  View Online

ADE Power Spider Logo Delivery Information

UK-wide delivery can be arranged for your product(s).

If you would like a price for delivery including in your quote then please let us know the destination postcode within your enquiry.

Products can also be collected from our UK headquarters located in South Kirkby, West Yorkshire, UK by yourself or your own choice of transportation, please contact our team to arrange collection.

ADE Power Spider Logo Need Help?

There are 4 easy ways to find out more about this product:

*Business hours: Monday - Thursday 08:00 - 16:30, Friday 08:00 - 13:30, not open on UK Bank Holidays.

For more information about the ADE AP840D5

Get in touch to speak with our experts