7.The consumption of Cummins diesel generator. The standard rated power of diesel generator set should > 40KW, the consumption of Cummins diesel generator should ≤ 3.0G/KW.H
8. Run the test of Cummins diesel generator in calibration conditions. Under the required operating conditions (GB2820 in Section 4.2), the Cummins diesel generator can run continuously calibrate the normal operating mode 12h (including 10% overload operation 1h), and diesel generator sets should be no leaks and air leaks.
9. Remote control, remote and telemetry performance of Cummins diesel generator.
(1) Intelligent diesel generator set: more than 200KW diesel generator set is intelligent, their monitoring content and interface requirements are as follows:
* Remote control: on / off, emergency stop, switch the main and backup units.
* Remote Communication: Work status (run / stop), work (automatic / manual), the main use of units, over voltage, under voltage, over current, frequency.
* Interface: Cummins diesel generator should has a communication interface (RS-232 and RS-485/422) and can provide a complete communication protocol.
(2) Non-intelligent diesel generator set:below 200KW is usually non-intelligence diesel generator set, there is no remote control, remote and telemetry requirements of Cummins diesel generator.