Main Navigation

Main Content

Technical specifications

LTW 6K LTW 8K LTW 20Z1 (T4i) LTW 20Z3 (T4i) LTW 20Z1 (T4F)

Operating data 

L x W x H  in 177 x 75.5 x 74.5 177 x 75.5 x 74.5 177 x 75.5 x 74.5 177 x 75.5 x 74.5 177 x 75.5 x 74.5
Operating weight  lb 2,724 2,764 3,179 3,179 3,290
Shipping weight  lb 2,314 2,354 2,769 2,769 2,880
Illumination coverage at 5 fc (54 lux) ft² 12,960 12,960 12,960 12,960 12,960
Lamp type  Metal Halide Metal Halide Metal Halide Metal Halide Metal Halide
Mast height  ft 30 30 30 30 30
Sound level (LwA) at 23 ft (7 m) dB(A) 64.3 67.3 71.2 71.2 69.2
Power  kW 6 8 20 20 18.6
Frequency  Hz 60 60 60 60 60
Voltage  V 120/240 120/240 120/240 120/208 120 / 240
Power factor  cos Φ 1~ 1 1 1 1 1
Power factor  cos Φ 3~ 0.8

Engine / Motor 

Generator model  Brushless w/capacitor Brushless w/capacitor Brushless w/AVR Brushless w/AVR Brushless w/AVR
Generator insulation (class)  H H H H H
Idle to full load  % 10 10 1.5 1 1
Voltage control  % 6 6 1 0.5 0.5
Engine / Motor manufacturer  Kubota Kubota Isuzu Isuzu Isuzu
Engine / Motor type  Liquid-cooled 3-cylinder Liquid-cooled 3-cylinder Liquid-cooled 4-cylinder Liquid-cooled 4-cylinder Liquid-cooled 4-cylinder
Fuel type  Diesel #2 - ULSD Diesel #2 - ULSD Diesel #2 - ULSD Diesel #2 - ULSD Diesel #2 - ULSD
Displacement  in³ 61.1 68.5 133 133 133
Operating performance  hp 13.1 15.4 34.3 34.3 40
at rpm  rpm 1,800 1,800 1,800 1,800 1,800
Rated performance  ISO 3046 IFN ISO 3046 IFN SAE J1349 NET (w/o Fan) SAE J1349 NET (w/o Fan) SAE J1349 NET (w/o Fan)
Tank capacity Oil US qt 5.4 5.4 8.5 8.5 11
Tank capacity Fuel US gal 57 57 57 57 57
Fuel consumption Prime Load US gal/h 0.68 0.79 1.58 1.58 1.58
Fuel consumption 4 Lights Only US gal/h 0.42
Runtime Prime Load h 80.5 69.8 34.8 34.8 34.8

LTW 20Z3 (T4F)

Operating data 

L x W x H  177 x 75.5 x 74.5 in
Operating weight  3,290 lb
Shipping weight  2,880 lb
Illumination coverage at 5 fc (54 lux) 12,960 ft²
Lamp type  Metal Halide
Mast height  30 ft
Sound level (LwA) at 23 ft (7 m) 71.2 dB(A)
Power  19.5 kW
Frequency  60 Hz
Voltage  120 V
Power factor  1 cos Φ 1~
Power factor  0.8 cos Φ 3~

Engine / Motor 

Generator model  Brushless w/AVR
Generator insulation (class)  H
Idle to full load  1 %
Voltage control  0.5 %
Engine / Motor manufacturer  Isuzu
Engine / Motor type  Liquid-cooled 4-cylinder
Fuel type  Diesel #2 - ULSD
Displacement  133 in³
Operating performance  40 hp
at rpm  1,800 rpm
Rated performance  SAE J1349 NET (w/o FAN)
Tank capacity Fuel 57 US qt
Tank capacity Oil 11 US gal
Fuel consumption Prime Load 1.58 US gal/h
Runtime Prime Load 34.8 h

These products might also interest you: