01
AVR voltage regulation
The automatic voltage regulator (AVR) keeps the output voltage more stable, even as the load on the generator changes.
Specifications
Delivery
You will receive your order within 1–5 working days. Deliveries may be delayed on public holidays observed by courier services.
Payment
We offer a wide range of secure and convenient payment methods:
Features
01
02
USB & DC outputs
Built-in USB and DC outputs let you charge mobile devices and small appliances directly in the field, without an extra adapter.
03
Low oil protection
A sensor automatically shuts down the engine when the oil level is too low, preventing damage caused by insufficient lubrication.
04
Overload & short-circuit protection
Built-in electronic protection automatically cuts the power supply in the event of an overload or short circuit, protecting the generator and connected devices.
05
100% copper wound alternator
An alternator with full copper windings (no aluminium) provides better conductivity, more stable operation and a longer generator service life.
06
Reliable engine
The engines undergo multi-hour, multi-stage load tests, ensuring reliable operation even under intensive professional use.
07
Transport kit – handle & wheels
An ergonomic handle and wheels make it easy to move the generator, even over uneven ground, without any extra equipment.
08
LCD display
The LCD display shows key operating data – voltage, frequency and running hours – for easy monitoring.
09
EU Stage V compliant
The engine meets the requirements of the European Stage V emissions standard, ensuring compliance with EU environmental legislation.
10
Large tank & long runtime
A large fuel tank allows long, uninterrupted operation without frequent refuelling, even during extended power cuts.
11
Warranty & in-house service
All SPARK generators are backed by our in-house service team with spare parts in stock, ensuring fast support and long-term reliability for your investment.
Benefits
Quiet operation
Runs at just 65 dB (at 7 m) – suitable for campsites and residential areas.
Stable power
3.5 kW maximum and 3.2 kW rated power – AVR voltage regulation ensures stable operation.
Fuel-efficient engine
The 15 l fuel tank provides up to 13.5 hours of operation at 50% load.
Convenient control panel
Convenient panel with outlets (1× DC 12 V/9 A banana socket, 2× Schuko 230 V/16 A), plus a 12V DC output for charging devices, for powering several appliances at the same time.
Enhanced safety
Overload and low oil protection plus EU Stage V compliance – safe, worry-free use.
Easy start
Start: Manual.
Easy to transport
The handle and wheels make it easy to move the 48 kg generator, even over uneven ground.
Specifications
SPARK 4000
Power and electrical
Engine
Alternator
Fuel and runtime
Start and control
Protection
Dimensions, weight and noise
Other
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