Dc Power Supply Diesel Generator Portable Home Small Diesel Generator 1800 Rpm 220v
Regulating characteristics:
1. Voltage regulation and frequency regulation are different: in a system, the frequency value is the same regardless of the region, the balance of active power is the balance of the whole system; The voltage level is not consistent in different areas of electricity consumption, reactive power balance is mainly in different areas of balance, power plant voltage regulation ability can only reach a small area around it.
2. Generator in parallel operation, more of a unit used this method to adjust the function of frequency and voltage for the system was not significant, it mainly is to adjust the load distribution between the group, especially in a large system of small units, output size not happen a material impact on voltage and frequency, can be adjusted according to the need of unit. So the regulation of a small generator connected to the grid is much simpler.
3. When the active power output of the generator is maintained unchanged, the reactive power output and power factor of the generator can be changed by changing the excitation. When the excitation current remains unchanged, increase the active power output, the reactive power output of the generator will decrease, if it is not reduced, it must increase the excitation accordingly.
Low power factor operation, will increase the burden of the excitation system, in order not to exceed the full load rated conditions of the excitation current, generator output (KW and kilovolt ampere) should be limited. In ORDER TO ensure the stable operation of the generator and maintain a certain stability margin between the parallel motors, it is necessary to control the excitation of the generator, avoid the advance phase operation, do not reduce the excitation current too small, and take measures to prevent the loss of magnetism.
4. The excitation system not only plays a very important role in the operation of the generator, but also is the weakest part of the generator in structure and has the highest failure rate. Therefore, in order to ensure the safety of power generation, we must pay enough attention to the excitation system. After the shutdown and before the start of the necessary inspection, especially the coaxial exciter brush device, to check the brush, brush grip and commutator surface of the technical condition, if necessary, should also be purging; In operation, it is necessary to often check whether the brush is burning and beating; Strengthen the inspection, repair and maintenance of the excitation system. This is one of the important means to prevent generator failure.
5. Another feature of the small internal combustion generator is that it can be used once for a thousand days. Therefore, when idle, it is likely to be damp. The most active precaution is to ask the manufacturer to damp the winding insulation. It is an effective moisture-proof method to make the internal temperature of the generator higher than the ambient 5 -- 10C in the field. If it has been damp, insulation is not qualified, must not apply voltage to the motor and must first dry. In addition, the implementation of regular generator (generally run twice a month, but also pay attention to 300 hours of operation and half a year after the overhaul), the trial operation system is also a common way to ensure that the unit is in good condition.
Products Description:
| GENERATOR | Model | GSKA-8500SE |
| Frequency(HZ) | 50 | 60 |
| Max. output(kw) | 6.5 | 7.0 |
| Rated output(kw) | 6 | 6.5 |
| Rated. AC voltage(v) | 120, 220, 230, 240 |
| Power factor(cosΦ ) | cosΦ =1 |
| DC output (v) | 12V/8.3A |
| Phase | Single phase |
| Alternator type | self-excited, 2-pole, single phase alternator |
| Starting system | Electric |
| Operating noise level(at 7m) | 68~72 |
| Fuel tank capacity(L) | 16 |
| Continues work(hr) | 7.8 | 7.4 |
| ENGINE | Model | HR192FB |
| Engine type | Single-cylinder, vertical, 4-stroke air-cooled diesel engine |
| Bore× stroke(mm) | 92×75 |
| Fuel | 0# or -10# light diesel fuel |
| LubriCAT-parts-partsion oil volume(L) | 1.65 |
| Combustion system | Direct lnjection |
| STANDARD FEATURES | Voltmeter | yes |
| AC Output Socket | 2 |
| AC circuit breaker | yes |
| Oil warning light | yes |
| Oil alert | yes |
| OPTIONAL FEATURES | DC circuit breaker | optional |
| Calculagraph | optional |
| Big Wheel | optional |
| Three phase voltage | optional |
| Current meter | optional |
| ATS | optional |
| Remote control | optional |
| Welding | optional |
| DIMENSIONS | Dimension(L× W× H)(mm) | 910× 535× 700 |
| Net weight(kg) | 155 |
| 20FT | 72
|
