Design
Product colour	Black
Features
Sound pressure level (printing)	55 dB
Mean time between failures (MTBF)	360000 h
Autocutter durability	1.7 million cuts
Print head life	120 km
Country of origin	China
Built-in sensors details	Roll paper cover open sensor, Paper End Sensor, Paper Near End Sensor
Safety	DE, TÜV, GOST-R
Certification	CE, GOST-R, EN55022-Class A
Cutter
Half-cutter
Logistics data
Harmonized System (HS) code	84433210
Network
Ethernet LAN
Wi-Fi
Operational conditions
Operating temperature (T-T)	5 - 45 °C
Storage temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 90%
Storage relative humidity (H-H)	10 - 90%
Other features
Buffer size	4 KB
Electromagnetic compatibility	CE marking, GOST-R, EN55022 Class A
Mean cycles between failures (MCBF)	65000000
Packaging data
Quantity per pack	1 pc(s)
Package width	190 mm
Package depth	250 mm
Package height	235 mm
Package weight	2.86 kg
Paper handling
Maximum roll diameter	8.3 cm
Supported paper width	80, 42 / 56 mm
Ports & interfaces
USB connector	USB Type-B
Connectivity technology	Wired
Interface	USB 2.0, Drawer kick-out, Ethernet interface (100 Base-TX / 10 Base-T), WLAN (optional)
USB port
Serial interface
Power
Power source type	AC
AC input voltage	24 V
Power plug type	Type C
Power supply type	AC
Power consumption	100 mA
Print technology
Column capacity	56/42
Printing
Maximum resolution	180 x 180 DPI
Print speed	250 mm/sec
Print speed (receipt)	250 mm/sec
Character density	20 cpi
Character sets	ANK
Print technology	Thermal
Type	POS printer
Colour
Technical details
Font styles	ANK
Box contents	CD Manual, Main unit, PS-190 & AC cable, Power switch cover, Roll paper, Setup guide, Warranty Documents
Changeable interface	Y
Technology	Thermal Line
Voltage	24 V
Weight & dimensions
Width	125 mm
Depth	194 mm
Height	114 mm
Weight	2.17 kg

The Epson PRNT printer, manufacturer number C31CD38025C0, is a POS printer for use in retail, gastronomy, and other sales environments. It is based on thermal printing technology and enables the creation of receipts, invoices, and other print outputs directly at the point of sale. The printer is compact in design and fits under most counters, thus saving valuable workspace. The maximum print speed is 250 mm per second, ensuring fast processing of transactions. The resolution of 180 x 180 DPI ensures clear and legible output, with a character density of 20 characters per inch. The printing technology supports the Thermal Line technology, which ensures even and precise print quality.

Applications

The printer is suitable for use in retail, restaurants, cafés, and other facilities with high transaction volumes. The integrated USB interface (Type-B) and the option to connect via Ethernet (100 Base-TX / 10 Base-T) allow flexible integration into existing systems. Optionally, a WLAN connection is available, enabling connection to mobile devices or networks without cables. The print speed of 250 mm/sec and the maximum paper width of 80 mm (as well as 42/56 mm for cutting capacity) make it a powerful device for daily operation.

Functions and Equipment in Detail

The printer features an automatic paper cutter, which can operate as either a full or half cutter. The durability of the cutting mechanism is rated at 1.7 million cuts, ensuring high operational reliability even under intensive use. The print head lifespan is specified as 120 km, equivalent to a total of 120,000,000 impulses. The integrated sensors include a roll paper cover sensor, a paper end sensor, and a paper nearly-end sensor, which support reliable operation. Print quality is enhanced by the ANK character set and support for grayscale printing (for logos and images).

Technology Explained Simply

The thermal printing technology operates without ink or toner, instead using heat to activate the print color on special thermal paper. This results in fast and clean output, particularly suitable for receipts. Power supply is via an AC power adapter with an input voltage of 24 V. The power plug type is Type C, and the power consumption during operation is 100 mA. The operating temperature range is between 5 and 45 °C, and the relative humidity during operation is between 10 and 90 %. The noise level during printing is 55 dB, which is considered acceptable for a POS printer.

Compatibility and Accessories

The printer is equipped with an integrated USB interface (Type-B) and Ethernet interface. The interchangeable interface allows flexible adaptation to various system environments. Available accessories include the CONNECTOR COVER and the MM80-80-80 thermal paper roll. The CONNECTOR COVER serves as a protective cover for the connectors to prevent accidental spillage of liquids. The thermal paper roll is suitable for use with the printer and supports paper widths of 80 mm, 42 mm, and 56 mm.

Installation and Mounting

The printer is compact and can be placed directly under a counter. The front side allows paper feed, simplifying operation. Installation is done via the integrated USB or Ethernet interface. The delivery includes the device, power supply, power cable (EU), and user manual. Installation requires no special tools, as connections are made via standard connectors.

Operational Advantages

The printer is characterized by high reliability, with a mean time between failures (MTBF) of 360,000 hours. The lifespan of the print head and cutting mechanism ensures long-term use. Support for grayscale printing enables integration of logos and images into receipts, enhancing brand presence at the point of sale. The ENERGY STAR certification highlights the environmentally friendly and energy-efficient design of the device. The paper-saving function reduces paper consumption, as receipts can start close to the top edge, increasing the number of receipts per roll.

Certification and Safety

The printer complies with the standards CE, GOST-R, and EN55022-Class A. Safety certifications include DE, TÜV, and GOST-R. Electromagnetic compatibility is ensured according to EN55022 Class A, securing interference-free operation in electronic environments. The device color is black, the dimensions are 125 mm (width) × 194 mm (depth) × 114 mm (height), and the weight is 2.17 kg.