WH-A7 Thermal receipt printer 57mm Serial(RS-232C, TTL) interface/Parallel interface
Stylish, delicate and elegant appearance
Very silent printing thru direct thermal printing method
High speed and low power consumption option
Support 3.3V low voltage system
Serial(RS-232C, TTL) interface/Parallel interface
Function setting, prompting for self-motion print
Abundant figure/curves/characters print function
Easier paper loading
|
Item |
Specification |
|
Printing method |
Direct thermal line printing |
|
paper loading way |
easy paper loading |
|
Paper width |
57 mm |
|
Print width |
48 mm |
|
resolution ration |
8 dots/mm(384 dots/line) |
|
life of printing head |
6× 106 character lines |
|
Printing speed |
40mm/sec (when the utilization rate is 25%. ) |
|
Character size |
6x8dots , 8x16dots, or12x24dots |
|
Chinese character library |
GB2312, 16x16dots, or24x24dots |
|
outline dimension(WxHxD mm) |
110.5mmx64mmx66mm |
|
Installation dimension(WxH mm) |
103mmx57mm |
|
Inlaid deepness |
58mm |
|
Paper supplied |
Thermal roll paper (57mm wide, 30mmø ) Roll Core Inner Diameter(12mm) |
|
Interface |
Serial(RS-232C , TTL)/Parallel interface |
|
Input Power |
DC3.5V-9V, DC 15W/5V, 3A, MAX 4A |
|
Operating temperature |
5° C ~ 50° C |
|
Storage temperature |
-20° C ~ 60° C |
|
Operating humidity |
10% ~ 80% |
|
Storage humidity |
10% ~ 90% |
Beijing Bright Technology Development Co., Ltd is a leading manufacturer of mini printers for over 16 years. The Company is a high technology firm which was established in 1998, and specializes in research, design, manufacture and sales of mini printers and interrelated products. Now we have many professional direct selling service network in Beijing, Shanghai, Hangzhou, Shenzhen, Guangzhou and other big cities in China.
