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Lees LSP1875S3 Generator Set

The Lees LSP1875S3 is a 1500 kW (1875 kVA) Diesel standby generator set powered by a Perkins 4012-46TAG3A engine. It is available at 230/400 V, 3-phase and 50 Hz. It holds about 177 L (46.8 gal) of oil and 240 L (63.4 gal) of coolant. Starting uses 4 group-6 batteries at 12 V. An integrated tank holds 1000 L (264.2 gal). The same 4012-46TAG3A engine also powers generator sets from AKSA and FG Wilson.

1500 kW
Standby
45.842 L
Displacement
177.0 L
Oil capacity
1
Document types

Typical fuel consumption for 1500–1505 kW Diesel generators →

Compare with other 1500–1505 kW Diesel generators →

Service parts for the LSP1875S3

Grouped by system, with how many of each the parts manual calls for.

Air intake

1 required
4012-46TAG3AAir filtersee priceAmazon

Fuel system

1 required
4012-46TAG3AFuel filtersee priceAmazon

Oil system

1 required
4012-46TAG3AOil filtersee priceAmazon

Belts

1 required
4012-46TAG3ABeltsee priceAmazon

Cooling system

1 required
4012-46TAG3ACoolant filtersee priceAmazon

Prices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.

Specifications

FuelDiesel
Frequency50.0 Hz
Standby power1500 kW
Standby kVA1875
Prime power1364 kW
EmissionsEU2 、 EU3
ControllerController
Oil capacity177.0 L
Alternator4012-46TAG3A
Voltage options230/400 V
Phasethree-phase
Power factor0.8
Battery group6-QW-200EP*4
Battery voltage12 V
Battery quantity4
Fuel tank1000.0 L

Engine

Perkins 4012-46TAG3A
Oil capacity177.6 L
Coolant capacity240.0 L
Displacement45.842 L
AspirationTurbocharged and air to air charge cooled
Rated speed1500 rpm

Same engine, other brands

2 brands

The Perkins 4012-46TAG3A in this set also powers 3 generator sets sold under 2 other brands. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
FG WilsonP1700P1, P1875E1
AKSAAD1500

Maintenance & consumables

for the Perkins 4012-46TAG3A
ItemSpecCapacityPart #Interval
Air filterAir Filter4012-46TAG3A Amazon eBay
Fuel filterFuel Filter4012-46TAG3A Amazon eBay
Oil filterOil Filter4012-46TAG3A Amazon eBay
BatteryBattery Charger Amps×10—
BeltBelt4012-46TAG3A Amazon eBay
Coolant filterCoolant Filter4012-46TAG3A Amazon eBay
OilWet sump with filler and dipstick177.0 litres—
Spark plugN/A—

Common questions

How many kW is the Lees LSP1875S3?

The Lees LSP1875S3 is rated 1500 kW standby (1875.0 kVA).

Which engine powers the Lees LSP1875S3?

The Lees LSP1875S3 is powered by the Perkins 4012-46TAG3A engine.

What fuel does the Lees LSP1875S3 use?

The Lees LSP1875S3 runs on Diesel.

What is the oil capacity of the Lees LSP1875S3?

The Perkins 4012-46TAG3A engine in the Lees LSP1875S3 has an oil capacity of 177.6 liters.

How much coolant does the Lees LSP1875S3 hold?

The Lees LSP1875S3 cooling system holds 240 liters (63.4 US gallons) for the engine, per the manufacturer specification sheet.

What is the prime power rating of the Lees LSP1875S3?

The Lees LSP1875S3 is rated 1364 kW prime (1705 kVA), against 1500 kW standby.

What size fuel tank does the Lees LSP1875S3 have?

The Lees LSP1875S3 has a 1000 liter (264 US gallon) fuel tank.

What voltages is the Lees LSP1875S3 available in?

The Lees LSP1875S3 is offered in 230/400 V, three-phase-phase.

What battery does the Lees LSP1875S3 use?

The Lees LSP1875S3 uses 4 batteryies, 12 V each, group 6-QW-200EP*4, per the manufacturer specification sheet.

What alternator comes on the Lees LSP1875S3?

The Lees LSP1875S3 uses a 4012-46TAG3A alternator.

Which oil filter part number does the Lees LSP1875S3 take?

The Lees LSP1875S3 uses oil filter part number 4012-46TAG3A.

What fuel filter fits the Lees LSP1875S3?

The Lees LSP1875S3 uses fuel filter part number 4012-46TAG3A.

What air filter fits the Lees LSP1875S3?

The Lees LSP1875S3 uses air filter part number 4012-46TAG3A.

Parts

1
Part #DescriptionQtySystem
4012-46TAG3AAir Filter1Service part / kit Amazon eBay

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Available documents

Parts manual — LSP1875S3-aidniBpoKqqRliSmjpkijlnk (Lees)Parts manual — LSP1875S3-aidnkBpoKqqRliSjrqrqplpk (Lees)

This page was generated from the 2 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.