Pramac PMi2000 - 1.9 kW Portable Silenced Inverter Power Generator - DC 1.7 kW Single-phase

The inverter technology:

This generator produces electricity at constant frequency and voltage, independently of the changing of the load and the engine speed; this is possible thanks to the use of an electronic converter that frees the amplitude of the input voltage from the output voltage.

Unlike the traditional generators, a permanent magnet generator and a control system of the engine revolutions is used depending on the effective power used. This enables a significant reduction of the fuel consumption and a less noise level with the use of medium-low loads.

The reliability and the quality of the energy produced with this system allows supplying of electronic equipment as computers, medical equipment, measuring instruments and any equipment which is especially sensible to tension and frequency variation.

Silent generator:

Thanks to this feature, this generator can be used on camping sites, campers, public spaces, houses, apartment buildings, small villas, by hobbyists and anywhere silent electricity is required.

Noise level at 7 m: 64 db

ATTENTION: all current generators like this, belonging to one of the product levels lower than the PROFESSIONAL TYPE (with reference to the product level rating scale used on this site) must not work for longer than 3-4 hours continuously so as to not compromise in medium term the duration of the alternator and of the other components due to possible overheating or wear. In all this cases we suggest to focus on PROFESSIONAL generators, based on the product level rating scale used on this site.

Maximum rated power: 1.9 KVA

Rated output in continuous duty (COP): 1.7 KW

*This data must be taken into consideration as effective and constant data in the supply of the generator (it guarantees an unlimited duration)

TECHNICAL FEATURES:

VOLTAGE: 230 Volts
FREQUENCY: 50 Hz
TANK CAPACITY: 3.5 L
RUNNING TIME (with 100% load): 4 hours
WEIGHT: 22 kg

ENGINE TYPE: 4-stroke

RATED POWER: 2.3 HP
APPROX. OIL CAPACITY: 0.4 L
COOLING: air-cooling
STARTING: recoil start
CONSUMPTION (with 100% load): 550 g/Kw.h

ATTENTION: engine without oil
(please add 4-stroke engine oil before starting the machine)

Main advantages with respect to the traditional 2-stroke engines:

• Bigger reliability
• Longer lasting
• Easier starting (mainly after long periods of inactivity)
• Less problems connected to the preparation and freshness of fuel
• Less consumption (less than the half!)
• Less maintenance

Starting: recoil start

Fuel cap equipped with ventilation valve (open for ignition and close for the storage)

Spark plug compartment

Choke lever for cold engine start

Fuel supply faucet

Silent generator. The silencer allows to use the generator on camping sites, campers, public spaces, houses, apartment buildings, small villas, by hobbyists or anywhere silent electricity is required.

No. 02 CE compliant Schuko sockets with 220 volts supply

Socket for battery charger:The power charger is fitted with overload circuit that activates the charger protection device when needed.
If this occurs, press the clearing button (at the side).

Engine off switch and Smart-Throttle switch: when no equipment is connected to the generator or when it is off and there is no consumption of energy produced by the generator it works in petrol saving mode. The device is used to minimize fuel consumption and reduce noise levels when no load is applied to the generator. When energy consumption is restored by connecting or turning on the equipment, the generator automatically witches to the current speed in order to supply sufficient current. *This function is to be used only with 220 volts power supply (not with the charger).

LIGHTS:

- RIGHT LIGHT: Oil alarm system. Designed to avoid damages to the engine caused by insufficient oil quantity. Before the oil level drops underneath the safety limit, the red alarm light switches on and the alarm system automatically stops the engine.*Attention: the engine is provided without oil.

- LEFT LIGHT: Current supply. It starts after activating the power switch. Under normal conditions, only this green light should be on.

- CENTRAL LIGHT: Overload warning. If the generator is overloaded (over 1.7 kW), or if there is a malfunction or a short circuit in a connected appliance, this overload red warning light switches on. After some seconds, the current supply is interrupted and the red light switches off. In this case the engine has to be switched off and the reason causing the overload must be detected.

DOUBLE USB SOCKET

5V 2A
Protected by rubber cover

Liquid crystal mini display that works as:

- Voltmeter
- Hour calculator
- Kilowatt calculator

Focus on the rubber support feet for maximum stability

Focus on the spark plug

Transport handle

Exceptionally reduced weight: only 22 kg!

As regards the power needed referring to the use you will make of your generator, here below an extremely useful table to guide you among consumptions, starting coefficient and watt. Firstly, the highest-quality method is to identify which are the electric appliances we need to power with the generator and then perform a simple calculation to identify the necessary power that the generator must supply, as explained below.

Power required = Electric appliance consumption X Breakaway starting coefficient

The starting coefficient represents a fundamental feature for all the electric equipment as it indicates how much the consumption of the electric appliance increases. Therefore, it allows to concretely determine how many WATTs are necessary during the start-up operations.

Example: Air compressor ( 1500 Watt ) X Starting coefficient ( 2 ) = 3000 Watt

Hence, it is important to address your choice on a generator featuring equal or higher WATT-rated electric power than the result obtained from the calculation made.

( * ) Check the consumption of the electric appliance on the operator’s use and maintenance manual or on the plate attached to the machine.

WARNING! Purely indicative table. Thanks to the formula indicated above you can easily calculate the electric power that the generator has to supply in order and connect to the generator specific electric appliances and select the model of generator which best suits your needs. We remind you that to operate electric equipment (computers, TVs and all the other electric appliances provided with electronic card) you need to focus the attention on inverter generators (which allows stabilizing the electric current supplied).

• This inverter generator is provided with ELECTRONIC CARD, which allows stabilizing the electric power supplied, producing an almost perfectly shaped electric wave.

  This makes the generator particularly suitable for different applications, but also unsuitable for others.

  RANGE OF APPLICATION, some examples: it allows powering all types of electronic equipment (as they are equipped with electronic card, consequently requiring stable electric current to avoid the risk of damaging these cards). It is also intended to ensure electric power to electric household appliances, kitchen appliances as well as leisure time equipment (appliances used on motor homes, boats, etc.).

  
  The generator is NOT SUITABLE FOR powering construction and workshop equipment, DIY equipment, welding machines and other appliances that are equipped with brush motors (they may cause electric power surges back to the unit in case of wear of the brushes damaging the generator electronic card). Inverter generators are not suitable for all the appliances listed above that are typically construction equipment applied on crafts or building sectors. In this case, you’ll need to address your choice on standard generators, which are not provided with inverter electronic card, but the ones featuring standard alternators with heavy-duty stator and rotor, which are specifically intended to power these appliances.

  We remind that the inverter generator is NOT intended for PROFESSIONAL use. It means that it is exclusively designed for occasional use (infrequent use of the unit). The working hours must not exceed 3-4 of continuous running (which may lead to the alternator overheating or wear, especially to its internal components: alternator stator and rotor). Whether you’re looking for a generator for intensive use (once a week, for instance), the operator should address the choice to a different type generator specifically designed for a more intensive use. Indeed, you should focus the attention on PROFESSIONAL or even INDUSTRIAL quality-level generator.

  The generator is not designed to be installed in photovoltaic or solar energy systems for energy production nor for the recharging or maintenance of batteries of these specific or other electric systems. Indeed, it may damage seriously the generator on its internal components (alternator, engine and electrical component). Each photovoltaic system requires a generator for INDUSTRIAL use (not for domestic use as this present model), specifically designed and manufactured for this purpose. WE DO NOT PROVIDE WARRANTY on generators connected to photovoltaic systems, as this entails an IMPROPER USE OF THE UNIT.