OSRAM
Reference: OTI611ESN
Compressors and accessories
OSRAM TYREinflate 611 ESSENTIAL – 12 V analogue tyre inflator, 6.9 bar
OSRAM TYREinflate 611 ESSENTIAL OTI611ESN is a compact 12 V analogue tyre inflator for cars, vans and 4x4s. It delivers up to 6.9 bar / 100 PSI, while OSRAM specifies an inflation time of around 4.5 minutes for a standard 13-inch car tyre. A 3 m power cable, 60 cm hose and three adaptors extend its practical use to bicycles, balls and inflatables. This model has no auto-stop function or LED light.
OSRAM TYREinflate 611 ESSENTIAL – compact 12 V analogue tyre inflator
OSRAM TYREinflate 611 ESSENTIAL OTI611ESN is a compact analogue tyre inflator designed for checking and topping up tyre pressure. Powered from a 12 V vehicle socket, it combines a maximum pressure of 6.9 bar with a 3 m power cable and 60 cm air hose, making it a practical addition to a car, van, 4x4 or trailer.
Key benefits
- Maximum pressure of 6.9 bar / 100 PSI for common automotive inflation tasks.
- Approx. 4.5-minute inflation time specified by OSRAM for a standard 13-inch car tyre.
- Analogue pressure gauge with ±0.1 bar accuracy and PSI, kPa and bar readings.
- 3 m power cable and 60 cm air hose for easier access around the vehicle.
- Three-piece adaptor kit for bicycles, balls and leisure inflatables.
Simple manual operation
The inflator uses straightforward one-button operation with an analogue pressure gauge. OTI611ESN does not feature an automatic stop function, so pressure must be monitored and the unit switched off manually when the required value is reached.
OSRAM states in the user instructions that the built-in gauge is intended as a guide. Where an accurate pressure check is required, the reading should be verified with a known accurate pressure gauge.
12 V power supply
The unit is designed for a 12 V vehicle supply. Rated power is 120 W, while rated current and fuse are both 10 A. It is not specified for a 24 V electrical system.
The power cable should be fully unwound before operation. The instructions indicate up to approximately 15 minutes of continuous use, followed by a cooling period of approximately 15 minutes before restarting.
Recommended applications
- passenger cars,
- 4x4 vehicles,
- small and large vans,
- trailers,
- bicycles, balls and leisure inflatables when used with the appropriate adaptor.
Technical data
| Parameter | Value |
|---|---|
| Model / MPN | OTI611ESN |
| Operating voltage | 12 V |
| Nominal voltage | 11.1 V |
| Rated power | 120 W |
| Rated current | 10 A |
| Fuse | 10 A |
| Maximum pressure | 6.9 bar / 100 PSI |
| Gauge accuracy | ±0.1 bar |
| Measuring units | PSI, kPa, bar |
| Inflation time | approx. 4.5 min for a standard 13-inch tyre according to OSRAM |
| Power cable | 3.0 m |
| Air hose | 60 cm |
| Display | Analogue |
| Auto-stop | No |
| LED light | No |
| Noise level | 95 dB |
| Unit weight stated in instructions | 0.588 kg |
| Warranty | 2 years |
| Retail GTIN / EAN | 4052899633742 |
Package contents
The retail package contains one OSRAM TYREinflate 611 ESSENTIAL inflator and a three-piece adaptor kit for additional inflation applications.
Frequently asked questions
Can it be used on a 24 V vehicle system?
No. OSRAM specifies a 12 V operating voltage.
Does it stop automatically?
No. OTI611ESN has no auto-stop function, so inflation pressure must be monitored manually.
Is it suitable for a 4x4?
Yes. OSRAM lists 4x4 vehicles among the recommended applications. The quoted 4.5-minute inflation figure relates to a standard 13-inch tyre and should not be assumed for a much larger off-road tyre.
