The Atlas Copco QAS 125 JD T4F generators are prime power, multi-voltage, sound attenuated, mobile generators. They are powered by a John Deere T4 Final liquid-cooled, six-cylinder diesel engine.
The units consist of an alternator, diesel engine, cooling system, electrical distribution and control systems - all enclosed within a sound attenuated enclosure fabricated from powder coated steel with zinc rich primer. 1000 hr salt spray teste. A broad range of undercarriage formats and options are available. Special attention has been given to the overall product quality, user friendliness, ease of serviceability, and economical operation to ensure best in class total cost of ownership.
All QAS generators include the latest Tier 4 Final engine and have a footprint that is up to 20 percent smaller than the previous generation. The starting mechanism ensures that stable power is achieved in less than six seconds.
|Performance||Units||QAS 125 JD|
|Rated prime power 3ø||kW/kVA||100 / 125|
|Rated standby power 3ø||kW/kVA||101.6 / 127|
|3ø Power factor||0.8|
|3ø Voltage in 480V switch position (series star w/neutral)||V||480Y / 277|
|Amp capacity @480V||A||150.4|
|3ø Voltage in 240-208V switch position (parallel star w/neutral)||V||240YY / 139-208YY|
|Amp capacity @240V||A||300.8|
|Amp capacity @208V||A||300|
|Rated prime power 1ø||kW/kVA||60 / 60|
|1ø Power factor||1|
|1ø Voltage in 120-240V switch position (Zig-Zag)||V||240 / 120|
|Amp Capacity @240V||A||271|
|Amp Capacity @120V||A||271 x 2|
|Main breaker - Shunt trip||A||600|
|Power distribution - Terminal board||5 Wire (L1, L2, L3, N, Ground)|
|Terminal board connections||Bare Wire Terminals|
|Maximum terminal cable size||350MCM|
|Convenience receptacles||2 x NEMA 5-20R & 2 x
125/250V 50A CS6364
|Max. sound pressure level (LPA) @23' @75% Load||dB(A)||69.3|
|Fuel consumption||Units||QAS 125 JD|
|Fuel tank capacity||gal||170|
|Fuel consumption at full load (PRP)||gal / h||7|
|Fuel autonomy considering 90% of fuel capacity||h||23.4|
|Alternator||QAS 125 JD|
|Model||Leroy Somer 44.3 S5|
|Automatic voltage regulator (+/-0.5%)||Leroy Somer R438|
|Engine||Units||QAS 125 JD|
|Model||John Deere 4045 HFG04|
|US EPA Family||HUDXL0.4.531|
|US EPA Tier||Tier 4 Final|
|Continuous engine output||hp||157|
|Gross engine power output||hp||172|
|Aspiration||Turbo w/ Intercooler|
|Engine oil capacity||US gal||5.4|
|Engine coolant capacity||US gal||2.25|
|Max. ambient temperature (@Sea Level)||ºF||122|
|Min. starting temperature (w/o Cold weather options)||ºF||0|
|Minimum starting temperature (w/Cold weather options)||ºF||-4|
|Electrical system (Negative ground)||V||12|
|Engine alternator output||A||90|
|Battery Capacity (Cold Cranking Amps)||A||1100|
Generators can supply power to temporary structures and construction equipment that require electricity to operate. The QAS 125 Portable Generator is suitable for less complex projects such as small road construction, single family houses, and low-rise apartments.
Outdoor events such as festivals, sporting events, and the like depend on high-performing generators to keep the function running smoothly. Easy-to-use interface and water-resistant design ensure inclement weather or poor handling will not impede the event.
Natural disasters and inclement weather are the main causes of power outages. Protect yourself against an outage with our QAS 125 Generator. With an intuitive system controller, you have advanced warning and alert parameters for added safety.