Printer Series / SU300 UHF RFID Printer

SU300 UHF RFID Printer

Since 2017Established
20,000㎡Factory Area
30+ CountriesExported
CE / FCC / RoHSCertified
3,000 UnitsMonthly Capacity

Product Overview

The SU300 UHF RFID printer is purpose-built to streamline smart warehouse operations.

The SU300 UHF RFID thermal transfer printer delivers 300DPI resolution and a print speed of up to 150mm/s, purpose-built to streamline smart warehouse operations. Engineered for enterprise-grade stability in storage facilities, this RFID printer supports dual command sets TSPL-II and ZPL-II. It comes equipped with standard USB, Ethernet, Serial and USB Host interfaces, with optional Bluetooth and WiFi modules enabling flexible wired & wireless deployment across warehouse zones. Expandable memory (256Mbit–2Gbit FLASH, 1Gbit SDRAM) easily handles complex variable-data RFID label templates for bulk inventory tagging.

300DPI 150mm/s Speed 108mm Print Width FLASH 256Mbit + SDRAM 256Mbit

📊Performance

ModelsSU300
Print MethodThermal Transfer / Thermal Direct
Resolution300dpi
Print Speed150mm/s
Print Width108mm
Print Length3000mm
Command SetTSPL-II, ZPL-II
Memory (Standard)FLASH 256Mbit + SDRAM 256Mbit
Memory (Optional)FLASH 2Gbit + SDRAM 1Gbit

🖨Printing & Media

RFID ProtocolISO 18000-6C (EPC Gen2), UHF 860-960 MHz
RFID Chip SupportNXP, Impinj, Alien (TID & EPC read/write)
Tag TypesMetal tags, Non-metal tags
Label Width20 - 110mm
Label Roll CoreMax. 127mm
Label Roll DiameterMax. 127mm
Ribbon Length300m
Ribbon Core25.4mm
Ribbon Width30 - 110mm (outward winding)

Connectivity

Interfaces (Standard)USB + Ethernet + Serial (RS232) + USB Host
Interfaces (Optional)Bluetooth / WiFi / Bluetooth+WiFi
USB HostBarcode scanner, keyboard, BAS program download
RS232Electronic scale, weight-based printing
Display (Optional)4.3 inch TFT LCD capacitive touchscreen, 480x800, 16-bit RGB

🖥Hardware & Build

1D BarcodeCODE128, EAN128, ITF, CODE39, CODE93, EAN13, EAN8, CODABAR, UPC-A, UPC-E, MSI, PLESSEY
2D BarcodeQR Code, PDF417, DataMatrix, Aztec
Power SupplyDC 24V / 2.5A
Weight2.5 kg
Dimensions205 x 270 x 168mm (W x D x H)
CertificationsCCC, CE, RoHS

Core Product Features

SU300 UHF RFID printer printing encoded RFID labels with barcode and variable text

UHF ISO 18000-6C RFID Encoding

Integrated UHF RFID module reads and writes TID and EPC data on ISO 18000-6C compliant tags in a single pass, turning every carton and bin into a traceable smart asset.

  • Encodes TID & EPC on ISO 18000-6C (EPC Gen2) tags
  • Compatible with NXP, Impinj, and Alien chip platforms
  • Works on both metal and non-metal RFID tags
  • One-pass encode + print for bulk warehouse inventory tagging
SU300 UHF RFID printer front view with 300dpi high-definition print engine

300dpi High-Definition Resolution

Engineered for warehouse labeling, the SU300 prints at 300dpi with a fast 150mm/s throughput and a 3000mm max print length for uninterrupted batch printing of carton and bin labels.

  • 300dpi resolution for crisp barcodes, QR codes, and text
  • 150mm/s print speed for high-volume warehouse labeling
  • 108mm print width, 3000mm max print length
  • Thermal transfer & direct for tags, carton, and bin labels
SU300 UHF RFID printer with top cover open showing ribbon and media compartment

Dual Print Method & Command Set

Thermal transfer and thermal direct printing in one device. TSPL-II and ZPL-II dual command compatibility ensures seamless integration with existing label design software, WMS, and ERP systems across warehouse zones.

  • Thermal transfer & thermal direct in one device
  • TSPL-II and ZPL-II dual command compatibility
  • Standard USB + Ethernet + Serial + USB Host
  • Optional Bluetooth / WiFi for wireless warehouse deployment

Industry Pain Points

Traditional warehouse operations face persistent challenges that directly erode efficiency and profitability. The pain points below show why manual labeling and inventory workflows fall short.

High Manual Sorting Error Rate

Manual sorting errors are frequent and costly; annual losses from mis-picks and mis-ships can exceed tens of millions, directly eroding warehouse profitability.

Lagging Inventory Information

Slow-moving stock, replenishment, and inventory status updates lag behind reality, leaving managers unable to make timely, data-driven decisions.

No Real-Time Data Transparency

Warehouse information cannot be synced and made transparent in real time, so inventory visibility across zones and shifts remains fragmented.

Smart Warehouse Solutions

The SU300 UHF RFID printer delivers an integrated warehouse solution that turns labeling into real-time inventory intelligence, helping operations cut errors, speed up fulfillment, and improve decision-making.

99.9%

Smart Precise Picking

Accurate identification guides picking paths automatically, cutting wasted walking and reaching 99.9% picking accuracy.

Auto Alert

Smart Inventory Alert

Automatically records storage duration, flags near-expiry and slow-moving stock, and pushes timely warnings.

Real-Time

Real-Time Data Sync

Inventory data syncs in real time so decisions are always based on accurate, up-to-date stock visibility.

Model Comparison Guide

Compare the three UHF RFID printer models to find the right resolution, speed, and print width for your smart-warehouse application.

Model Resolution Print Speed Print Width Max Print Length Best For
SU200 203dpi 200mm/s 104mm 4000mm High-speed logistics labels, shipping tags, warehouse asset tracking
SU300 300dpi 150mm/s 108mm 3000mm Bulk inventory tagging, carton & bin labels, warehouse asset tracking
SU600 600dpi 100mm/s 105mm 1000mm Ultra-fine micro-text, compact 2D codes, medical and pharma labels

Application Business Scenarios

The SU300 UHF RFID printer is built for smart-warehouse operations, encoding UHF RFID tags while printing human-readable labels so pallets, cartons, and bins are tracked automatically from inbound to outbound.

SU300 UHF RFID printer deployed in a smart warehouse for inventory tagging and asset tracking

Supply Chain & Logistics

Encode and print UHF RFID labels for pallets, cartons, and shipments across the supply chain. Automated tag writing removes manual scanning errors and delivers real-time visibility from the inbound dock to final delivery.

Explore Logistics Solutions →

Asset Tracking & Management

Bind every asset, bin, and returnable container with a unique UHF RFID identity. Instant bulk reads accelerate audits and lifecycle tracking so high-value equipment and tools are always accounted for.

Frequently Asked Questions

What RFID protocols and chip types does the UHF RFID printer support?
The UHF RFID printer supports the ISO 18000-6C (EPC Gen2) protocol operating in the UHF 860-960 MHz frequency band. It is compatible with major RFID chip brands including NXP, Impinj, and Alien, and supports both TID and EPC read/write operations. It works with both metal and non-metal RFID tags.
What are the key specifications of the SU300 UHF RFID printer?
The SU300 UHF RFID printer delivers 300dpi resolution at 150mm/s, with a 108mm maximum print width and 3000mm maximum print length — the ideal choice for bulk inventory tags, carton & bin labels, and warehouse asset tracking. It supports UHF ISO 18000-6C RFID encoding for NXP, Impinj, and Alien chips, TSPL-II and ZPL-II command sets, standard USB+Ethernet+Serial+USB Host interfaces, and shares the same compact 205x270x168mm desktop footprint (2.5kg) as the wider SU series.
What print methods and command sets does the UHF RFID printer support?
The printer supports both thermal transfer and thermal direct printing methods. It is compatible with TSPL-II and ZPL-II command sets, ensuring seamless integration with existing label design software, warehouse management systems, and ERP platforms. Standard memory is 256Mbit FLASH and 256Mbit SDRAM, expandable to 2Gbit FLASH and 1Gbit SDRAM.
What interface and connectivity options are available?
Standard interfaces include USB, Ethernet, Serial (RS232), and USB Host. The USB Host port supports barcode scanners, keyboards, and BAS program downloads. The RS232 port can connect to electronic scales for weight-based printing. Optional wireless modules include Bluetooth, WiFi, or Bluetooth+WiFi combinations for mobile and networked deployments.
Does the UHF RFID printer have an optional display screen?
Yes. An optional 4.3 inch industrial TFT LCD capacitive touchscreen (480x800 resolution, 16-bit RGB) is available. This display enables standalone operation, label format selection, and real-time print status monitoring without a connected PC, ideal for factory floor and warehouse environments.
What is the warranty and after-sales policy for the UHF RFID printer?
The UHF RFID printer comes with a standard 12-month warranty covering manufacturing defects. For full warranty, return, replacement, and technical support terms, please read our after-sales policy.

Need a Customized UHF RFID Printer Solution?

Contact our team for datasheets, model selection guidance, OEM/ODM options, pricing, and volume discounts. We are ready to help you configure the right UHF RFID printer for your business.

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Product Tags

RFID Sticker Printer RFID Tag Maker RFID Labeling Machine