The Sinus inverters AJ 2100 and AJ 2400 from Studer are the most powerful models in the AJ series and convert the on-board battery voltage into pure 230 V sine wave voltage. The AJ 2100 (12 V) and the AJ 2400 (24 V), distributed via Philippi, each deliver 2000 VA of continuous power, making them suitable for operating high-power 230 V consumers independently of the shore power supply.
- 2000 VA continuous power for high-power consumers such as air conditioners, coffee machines, or power tools
- High overload capacity – briefly up to 2.5 times the nominal power (starting power 5000 VA)
- Optionally remote controllable via the FB-AJ remote control
- Automatic, adjustable stand-by shutdown (1–20 W) for economical continuous operation
The Studer Innotec AJ series sine wave inverters generate 230 V / 50 Hz AC voltage directly from the 12 V or 24 V on-board power supply. The high overload capacity of the AJ series allows for the safe operation of motorized consumers with high starting current, even if their power consumption exceeds the nominal power. The Philippi Sine Inverter AJ 2100 / AJ 2400 can be remotely switched on and off via the optional FB-AJ remote control (5 m connection cable included) and indicates the operating status visually and acoustically.
With 2000 VA continuous power and up to 5000 VA starting power, the AJ 2100 (12 V) and AJ 2400 (24 V) are designed for yachts, motorhomes, and vehicles with high power requirements, for example, for the parallel operation of several high-power consumers. The automatic stand-by circuit switches off the inverter as soon as no consumer is active, and is adjustable between 1 and 20 W.
| AJ 2100-12 | AJ 2400-24 | |
|---|---|---|
| SKU | 700052012 | 700052024 |
| Operating voltage | 12 V | 24 V |
| Input voltage range | 10.5 – 16 V | 21 – 32 V |
| Current consumption at nominal power | 180 A | 90 A |
| Max. efficiency | 92 % | 95 % |
| Output voltage | 225 V ± 3 % | 225 V ± 3 % |
| Output frequency | 50 Hz ± 0.05 % | 50 Hz ± 0.05 % |
| Continuous power | 2000 VA | 2000 VA |
| Power 30 min | 2100 VA | 2400 VA |
| Starting power | 5000 VA | 5000 VA |
| Consumption Stand-by / ON | 0.5 / 13 W | 0.3 / 18 W |
| Stand-by system (1–20 W) | yes | yes |
| Remote controllable (Option FB-AJ) | yes | yes |
| Weight | 19 kg | 18 kg |
| Dimensions (D x W x H) | 273 x 415 x 117 mm | 273 x 415 x 117 mm |
Compatibility
The AJ 2100 (12 V) and AJ 2400 (24 V) are two voltage variants of the same Studer design size – choose the appropriate variant according to your on-board power supply. Both models are compatible with the optional Studer remote control FB-AJ (order no. 0 4900 7000). For lower power requirements, Philippi also offers the Studer models AJ 275, AJ 500/600, and AJ 1000/1300.
Frequently Asked Questions
Can I remotely control the AJ 2100 / AJ 2400?
Yes, both models are remotely controllable with the optional FB-AJ remote control; a 5 m connection cable is included with the FB-AJ.
Which consumers can the AJ 2100 / AJ 2400 power?
With 2000 VA continuous power and up to 5000 VA starting power, the devices are suitable for high-power consumers such as air conditioners or power tools.
Does the inverter switch off automatically?
Yes, the automatic stand-by shutdown is adjustable between 1 and 20 W.
Which voltage variant do I need?
Choose the AJ 2100 for a 12 V on-board power supply or the AJ 2400 for a 24 V on-board power supply.
Inquire about the Sine Inverter AJ 2100 / AJ 2400 from Philippi now – we will advise you on the appropriate design for your on-board power supply.
⚠️Safety data sheet can be found under Downloads!
Downloads
