Question 1

What are Variable Speed Generators (VSG)?

Accepted Answer

A variable speed generator adjusts its engine RPM to match electrical load demand, unlike fixed-speed generators that run at constant RPM. CVTCORP's VSGs use patented Flexdrive CVT technology.

Question 2

What is Flexdrive Technology?

Accepted Answer

Flexdrive is CVTCORP's patented continuously variable transmission designed for power generation. It enables self-adjusting capacity, delivers maximum torque at optimal engine speeds, and solves reliability issues caused by cold and incomplete combustion in traditional generators.

Question 3

What CVTCORP VSG Models Are Currently Available?

Accepted Answer

There are three VSG models currently available:
VSG42 (42 kW, Kubota V3800 Tier 4F), VSG70 (70 kW, Kubota V3800 Tier 4F), and VSG100 (100 kW, Isuzu 4HK Tier 4F).
All models feature CVTCORP's patented Flexdrive technology.

Question 4

How Much Fuel is Saved With CVTCORP VSGs?

Accepted Answer

Up to 66% less fuel consumption relative to and otherwise equivalent specified fixed speed generator. Real-world data shows a typical 33–43% fuel savings depending on the application.

Question 5

What Emissions Reductions Are Achieved?

Accepted Answer

Up to 92% less NOx and 66% less CO2 versus traditional generators. Real-world deployments record between 2–10 tonnes of CO2 avoided and a reduction of between 42–99% of NOx per 30-day period.

Question 6

How Quiet Are CVTCORP VSGs?

Accepted Answer

As low as 58.5 dBA — ideal for noise-sensitive environments such as residential areas, events, concerts, and film production sets.

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