740kVA Doosan Diesel Generator (DS740A)

  • Sale
  • Regular price R 10 incl. VAT

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PRODUCT SPECIFICATIONS

FEATURES

  • Maximum 825kVA Standby, 400V, 1500 RPM
  • 1000 litre tank : 8 Hours runtime @ 75% load
  • Built-in AVR delivers non fluctuating power
  •  Electric Starter
  • 12 Cylinder - V Type Powerful Diesel Engine
  • Three Phase Output
  • 750kVA Prime Silent Diesel Generator

PERFORMANCE

Prime power (PRP) 750 kVA
Standby power (LTP) 825 kVA
Power factor 0.8 φ
Frequency 50 Hz
Voltage 400 V

GENERAL ENGINE DATA

Engine brand Doosan
Engine model DP222LC 
Engine Type 12 Cylinder - V Type
Prime Power (kW) 657
Standby Power (kW) 723
Air intake type Turbo Charged and Intercooled
Cooling mode Water cooling
Governor mode Electronic
Bore x Stroke(mm) 128 x 142
Compression ratio 15.0:1
Rated speed(rpm) 1500
Displacement(L) 21.927
Description Diesel Generator

BATTERY DATA

Brand
Voltage 12V
Quantity 2

GENERAL DATA

Controller Brand DeepSea
Controller Model DSE7320 
Structure Type Silent
Noise Level (dBA @ 7m) 78
AVR Constant voltage AVR
Excitation Mode Self Excitation
Fuel Type Diesel
Recommended Oil L-ECD grade or 15W40
ISO9001 Certified Yes

ALTERNATOR DATA

Alternator Brand ECO 40-VL/4 B
Alternator Model ECO 40-VL/4 B
Rated Current (A) 1250 Amps Per Phase
Pole Number 4
Phase Number Three Phase


FAQ

  1. Does the price include installation? No, the price doesn't include installation. Installations are all different and require varying length of cable, time and distances to be travelled. In addition to this installations need to be done by a qualified electrician to issue a valid Certificate of Compliance (COC) for your insurance. 
  2. Do we offer installation? No, but we do have recommended installers who will be able to assist you with your installation and sizing your generator.
  3. Does the price include delivery? All prices exclude delivery. Delivery is charged extra based on the distance and complexity of the delivery.
  4. Do I need anything else to connect the generator? Yes, you'll need either an Automatic Transfer Switch (ATS) or Manual change over switch in order to link the generator into your property's electrical distribution board. This is required by law to ensure that the generator and mains supply are adequately isolated from one another.
  5. What size ATS do I need? The recommended size ATS is based on the size of the generator, not the mains incoming supply. The ATS should be capable of taking the whole load from either mains or the generator as both will pass through the ATS switch. Therefore, whilst the recommended switch size will be correct for most installations, it may not be correct for your installation. You should ensure that an electrician performs a load test and checks this information.
  6. Tell me about the Warranty? The warranty is 12 Months or 1000 Hours whichever occurs first. It is a limited warranty. Travel to site is not included in the warranty. The goods need to be returned to the OEM located in Johannesburg, Nelspruit or Pietermaritzburg. Please refer to the Terms and Conditions of sale and the Warranty Card for further information on the warranty. Warranty is held with the agency where you bought the generator. If you have purchased your generator in Johannesburg then the warranty is held in Johannesburg etc.
  7. How long is this price valid? Pricing is valid whilst stock lasts and is subject to change without prior notice. Pricing on the website is indicative and should always be confirmed by Generators4Africa in the form of a written quotation.

 

PLEASE NOTE: ALL ratings are approximate and at SEA LEVEL. Engines need to be de-rated for altitude. A rough guide to de-rate performance is 1% for every 100m above sea level. I.e: A 20kVA at sea level is an 18kVA at 1000m above sea level (10% less) etc.

The generator will not be able to take the full load instantaneously. The load should be added to the generator gradually. 50% initially and then stepped up over time once engine is up to temperature.

 

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