
Portable generator
GE 3900 Open · Petrol
Robust open-frame portable petrol generator with GK 225, 3.3 kVA / 3.1 kW, 1-phase, 230 V.
- LTP
- 3.3 kVA
- PRP
- 3 kVA
- Voltage
- 1-phase
- Fuel
- Petrol
Classification
Applications of the portable generator
This model is suitable for temporary power supply on construction sites, during service work, at events and for mobile applications. Power, fuel and voltage are summarized for technical selection.
Technical data
Technical data at a glance

Features
- Engine shut down for low oil level
- Electronic voltage regulation “AVR”
- 2x230V 16A 2P + T Schuko sockets
- Thermal overload protection
- 12 Vdc battery charger
- Protective frame
- Manual towing trolley
- Silenced
- Portable
- Compliant with EC / EU directives
Engine and generator data
General data
* Indoor operation in accordance with Directive 2000/14/EC.
Control panel
- Manual recoil
- Engine switch ON- OFF
- Choke
- Digital multifunction meter: Voltmeter - Frequencymeter - Hoursmeter
- Circuit breaker for 230V/16A sockets :1 x 13A
- Output sockets 2x 230V 16A 2P+T Schuko
- Earth terminal (PE)
- 12 Vdc output (battery charger)
- Thermal circuit breaker for 12Vdc output
Definitions:
Ambient conditions for power ratings: Temperature 25°C, altitude 1000 m above sea level, relative humidity 30%.
Standby power (LTP): Emergency power. Maximum available power for operation with variable loads, limited to 500 hours per year. Overload is not permitted.
Prime Power (PRP): Prime power with variable loads. Maximum available power for operation with variable loads for an unlimited number of hours per year. The average power during a 24-hour period must not exceed 70% of the stated value.
Continuous power (COP): Continuous power with constant load. Maximum available power for operation with constant load for an unlimited number of hours per year.
Note: The data is taken from the original technical datasheet. Displayed values are nominal values, may change without prior notice and may vary by up to ±5%.
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Verified technical answer
GE 3900 at a glance
GE 3900 is a single-phase benzin portable generator with 3 kVA / 3 kW PRP and 3.3 kVA / 3.3 kW LTP. The values below are taken from the assigned, field-audited manufacturer datasheet.
| PRP output | 3 kVA / 3 kW |
|---|---|
| LTP output | 3.3 kVA / 3.3 kW |
| Phase / voltage | 1-phase / 230 V |
| Fuel | Benzin |
| Engine | GK 225 |
| Tank / runtime | 15 lt. |
How should the output be interpreted?
PRP and LTP describe different rated operating conditions. The connected loads, starting currents and operating duration still need to be checked.
What confirms these values?
The visible values and structured data use the same field-audited manufacturer datasheet.
