Endurance
Print head	24-pin
Print direction	Bidirectional
Print head life	400 million characters
Ribbon life	5 million characters
Ribbon life (black, draft)	5 million characters
Mean time between failures (MTBF)	20.000 h
Features
Buffer size	128 KB
Sound pressure level (printing)	52 dB
Country of origin	Indonesia
Logistics data
Products per pallet	14 pc(s)
Pallet gross width	120 cm
Pallet gross height	100 cm
Products per pallet layer	2 pc(s)
Products per pallet layer (UK)	2 pc(s)
Products per pallet (UK)	14 pc(s)
Pallet length (UK)	120 cm
Pallet height (UK)	2.04 m
Harmonized System (HS) code	84433210
Operational conditions
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	10 - 80%
Other features
Dimensions (WxDxH)	437.5 x 374.5 x 171.5 mm
Standard media sizes	Sheet Paper (single- and multi-layer), Continuous Paper (single- and multi-layer), Labels (single- and multi-layer)
Power requirements	220 - 240 V; 50/60 Hz
Print technology	Dot matrix
Box contents	Driver and utilities, Main unit, Power cable, Ribbon, Setup guide, Software (CD), User manual (CD), Warranty document
Needles	24 Needles
Fonts included	Epson Draft, Epson Roman, Epson Sans Serif, Epson Courier, Epson Prestige, Epson Script, Epson OCR-B, Epson Orator, Epson Orator-S, Epson Script C
Compatible operating systems	Windows 2000, Windows 7, Windows 8, Windows 98, Windows XP
Packaging data
Quantity per pack	1 pc(s)
Package width	520 mm
Package depth	530 mm
Package height	270 mm
Package weight	9.52 kg
Paper handling
Maximum print size	A4 (210 x 297 mm)
Paper tray media types	Roll
Power
Power consumption (typical)	42 W
Printing
Maximum resolution	360 x 180 DPI
Maximum printing width (columns)	80
Maximum print speed	529 cps
Maximum number of copies	4 copies
Built-in barcodes	Code 128 (A/B/C), UPC-E, UPC-A, EAN8, POSTNET, Interleaved 2/5, EAN13, Code 39
Print speed	HighSpeed-Draft: 10 cpi: 440 chars/s, 12 cpi: 529 chars/s, Draft: 10 cpi: 330 chars/s, LQ: 10 cpi: 110 chars/s
Colour
System requirements
Bundled software	Epson Status Monitor
Technical details
Number of pins	24
Power consumption	42 Watt
Weight & dimensions
Width	438 mm
Depth	375 mm
Height	172 mm
Weight	7.1 kg

The Epson LQ-590 is a 24-pin dot matrix printer designed for use in demanding work environments. It features high print speed, reliability, and compactness, making it particularly suitable for applications in customer service, retail, logistics, as well as for printing invoices, orders, labels, and checks. The printer uses dot matrix printing technology with 24 pins, enabling a maximum print speed of 529 characters per second. Print quality is ensured by a resolution of 360 x 180 DPI, with bidirectional printing to increase efficiency. The integrated support for various barcodes such as Code 128, UPC-A, EAN13, and Code 39 makes the printer especially suitable for applications in inventory management and logistics.

Applications

The Epson LQ-590 is designed for sustained high print loads and is used in environments where reliability and fast data processing are critical. Typical applications include doctor’s offices, banks, travel agencies, and freight forwarding companies. The ability to print up to 4 copies simultaneously supports the processing of multi-part forms, checks, and invoices. The device is also suitable for use under adverse conditions, as it can operate within a temperature range of 5 to 35 °C and relative humidity of 10 to 80 %.

Functions and Equipment in Detail

The printer supports various media types, including continuous paper in rolls, single sheets, and labels, with a maximum print size of A4 (210 x 297 mm). The paper feed system allows processing of paper of different thicknesses, including multi-part forms. The integrated software Epson Status Monitor supports printer monitoring and fault diagnosis. The print heads are designed for a lifespan of 400 million characters, while the ribbon lifespan is 5 million characters. The mean time between failures (MTBF) is 20,000 hours, highlighting the high reliability.

Technology Explained Simply

The 24-pin technology enables clear and sharp print quality, which is maintained even at high speeds. Bidirectional printing reduces print time, as the print head moves in both directions. The resolution of 360 x 180 DPI ensures good readability of text and symbols. The printer features a 128 KB buffer, which optimizes data transfer between computer and printer. The sound pressure level is 52 dB, which is an acceptable noise level for a dot matrix printer. Power supply is via 220–240 V at 50/60 Hz, with a standard power consumption of 42 watts.

Compatibility and Accessories

The Epson LQ-590 is compatible with the ESC/P2 print command set, which is an industry standard for dot matrix printers and enables easy integration into existing systems. Support for Windows 2000, Windows 98, Windows XP, Windows 7, and Windows 8 ensures compatibility with common operating systems. Print functions can be controlled via standard software programs, and the use of resident printer fonts supports maximum print speed.

Installation and Mounting

The printer is compact in size (438 mm width, 375 mm depth, 172 mm height) and can be flexibly placed, for example under a cash register, on a desk, or in a shelf. Control elements are located on the front, facilitating operation and maintenance. Installation is done via standard interfaces, with no special tools or additional components required.

Operational Advantages

The Epson LQ-590 offers high operational reliability, low maintenance requirements, and long life of print heads and ribbons. The ability to print multiple copies simultaneously reduces the need for additional print jobs. Processing of various media types and barcode support make the printer versatile. Low noise level and efficient power consumption contribute to acceptance in office and work environments. Prints are durable and can last up to 100 years, which is particularly beneficial for archival documents.