Appendix B

Specification

Printer

Printing method

Serial impact dot matrix

 

Number of head pin

9 wires

 

Printing direction

Bi-directional

 

Lines per second

Approx. 4.6 LPS

 

Characters per line

40 (9*7), 33(9*9)

Ribbon

Ribbon type

Cartridge type (ERC-38 Black/Red)

 

Color

Black & Red

 

Ribbon life

Approx. Black : 1.5 Million characters

 

 

Red : 0.75 Million characters

Paper

Paper type

Roll paper

 

Paper width

W76mm ¡ ¾0.5mm (2.99" ¡ ¾0.22")

 

Roll diameter

Max. φ80mm (3.14")

 

Thickness

0.06mm ~ 0.085mm (0.002" ~ 0.003")

Adapter

Overall dimensions

120mm * 63mm * 33mm ( 4.71" * 2.47" * 1.29" )

 

Weight

215gr ( 0.5 lbs)

 

Types

AD-270 Free Voltage (50Hz ~ 60Hz)

Auto Cutter

Cutter type

Gillotine type

 

Cutting width

Max. 85 mm

 

Cutting thickness

Max. 0.1mm

ETC

Data buffer

4k bytes

 

Overall dimension

SRP-270A/AS/AP/AU :

 

 

160(W)*249(D)*130(H)mm(6.3"*9.8"*5.12")

 

 

SRP-270C/CS/CP/CU :

 

 

160(W)*249(D)*149(H)mm(6.3"*9.8"*5.87")

 

 

SRP-270D/DS/DP/DU :

 

 

160(W)*294(D)*160(H)mm(6.3"*11.57"*6.3")

 

Weight

Weight(printer only) / Weight(with box & accessories ) :

 

 

SRP-270A TYPE : 2.2 Kg (4.9 lbs) / 3.2 Kg (7.1 lbs)

 

 

SRP-270C TYPE : 2.5 Kg (5.5 lbs) / 3.5 Kg (7.7 lbs)

 

 

SRP-270D TYPE : 2.6 Kg (5.7 lbs) / 3.6 Kg (7.9 lbs)

 

Rating

DC 24 V, 1.0 A

 

Power consumption

Standby : 8 W, Operation : 24 W

 

EMI

FCC class A, CE

 

Safety standards

UL/CSA, TUV

 

Reliability

Printer MCBF : 7,500,000 lines (Except print head life )

 

 

Print head life : 300,000,000 Dots

 

Operation temperature

0¡ É~ 40¡ É( 32¢ µ~ 104¢ )µ

 

Operation humidity

30% ~ 80%

 

Storage temperature

-5¡ É~ 50¡ É( 23¢ µ~ 122¢ )µ

 

Storage humidity

10% ~ 95%

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Samsung SRP-270S, SRP-270P, SRP-270U specifications Appendix B, Specification

SRP-270U, SRP-270S, SRP-270P, SRP-270 specifications

The Samsung SRP-270 is a robust and reliable thermal receipt printer that is well-regarded in retail and service environments. This device is designed to handle high-volume printing tasks with efficiency and precision, making it a valuable asset for businesses focused on customer service and operational excellence.

One of the standout features of the SRP-270 is its fast printing speed, achieving up to 200mm per second. This considerably reduces waiting time for customers during peak shopping hours, thereby enhancing the overall shopping experience. The printer operates reliably under different conditions, which is crucial for busy retail environments.

In terms of technology, the SRP-270 uses thermal printing, which eliminates the need for ink or toner. This not only reduces running costs but also minimizes maintenance requirements. The printer is equipped with a built-in auto cutter, ensuring clean and crisp receipt edges, which further enhances the professional appearance of printed materials.

This printer is versatile and supports various paper widths, accommodating both standard and custom receipt sizes. This adaptability makes it an excellent choice for a wide range of retail applications, from grocery stores to restaurants.

The SRP-270 features multiple connectivity options, including USB, serial, and parallel interfaces. This allows seamless integration with existing point-of-sale systems, ensuring that businesses can upgrade or replace components without extensive overhauls. Additionally, the printer supports both Windows and Linux operating systems, broadening its usability across different platforms.

The compact design of the SRP-270 ensures that it does not occupy excessive counter space, which is particularly beneficial for smaller retail outlets. Its durability is another key characteristic, as it is built to withstand the rigors of daily use, ensuring long-lasting performance.

Moreover, the SRP-270 is designed with user-friendliness in mind. Its easy paper loading mechanism simplifies the process of replacing rolls, thereby minimizing downtime. The printer also features diagnostic LEDs, providing clear feedback on the status of the device to assist with troubleshooting.

In conclusion, the Samsung SRP-270 combines speed, efficiency, and durability, making it an excellent choice for businesses seeking a reliable thermal receipt printer. Its advanced features and versatile connectivity options make it ideal for various retail and service environments, ensuring businesses can maintain high levels of customer satisfaction and operational efficiency.