BIZERBA 6.548.65.002.00 (65486500200 / 149501-61006) Printer Power Supply

Technical Dossier

Product Details And Specifications

BIZERBA Printer Power Supply Series Technical Notes

BIZERBA SE & Co. KG, headquartered in Balingen, Germany, is a global manufacturer of weighing, labeling, and food processing systems deployed across retail, logistics, food production, and industrial environments. The BIZERBA printer power supply line — including part numbers 6.548.65.002.00, 65486500200, and 149501-61006 — represents the internal power conversion infrastructure for BIZERBA's label printer and scale-printer combination units. These components are installed in high-throughput environments including supermarket chains, meat processing plants, pharmaceutical packaging lines, and warehouse distribution centers across Europe, Asia-Pacific, and North America. Failure of the printer power supply results in complete print head inoperability, making this a critical-path spare part for any facility running BIZERBA printing systems.

The Evolution of BIZERBA Printer Power Supply Architecture

BIZERBA's printer and scale-printer platforms have evolved through several hardware generations since the 1990s. Early units such as the SC series and BC series used linear regulated power supplies with discrete transformer-based designs, offering high noise immunity but limited efficiency. The transition to switched-mode power supply (SMPS) architecture began with the K-class and M-class platforms in the 2000s, enabling compact form factors and improved thermal management. The GLM and GLP series introduced modular backplane power distribution, where the printer power supply became a field-replaceable unit (FRU) rather than a board-level component. Part number 6.548.65.002.00 (cross-referenced as 65486500200 and OEM reference 149501-61006) belongs to this modular SMPS generation, designed for compatibility with BIZERBA's mid-range label printer platforms. As BIZERBA transitions newer installations to the iS series and XT series platforms, legacy power supply modules for older installed bases have entered end-of-life status, making third-party sourcing essential for continued operation.

BIZERBA Printer Power Supply Full Catalog & Functionalities (SKU List)

The following SKUs represent confirmed BIZERBA printer and scale-printer power supply and related electrical components across multiple platform generations. Each entry is a discrete, field-replaceable part:

6.548.65.002.00 (65486500200 / 149501-61006): Switched-mode printer power supply, mid-range label printer platforms, primary FRU.
6.548.65.001.00: Printer power supply, earlier revision, compatible with select K-class printer units.
6.548.65.003.00: High-output power supply module for dual-head printer configurations.
6.548.60.001.00: Scale display power board, used in SC-series combination scale-printer units.
6.548.60.002.00: Power distribution PCB for GLM-series backplane integration.
6.548.70.001.00: Transformer assembly, 230V AC input, for legacy BC-series printers.
6.548.70.002.00: Transformer assembly, 115V AC input variant, North American market.
6.548.80.001.00: Fuse board assembly, integrated overcurrent protection for printer PSU rail.
6.548.80.002.00: EMI filter module, line-side noise suppression for SMPS printer supplies.
6.548.90.001.00: DC-DC converter module, 24V output rail for print head drive circuitry.
6.548.90.002.00: DC-DC converter module, 5V logic rail for printer controller board.
6.548.55.001.00: Power supply harness assembly, internal wiring loom for mid-range printer chassis.
6.548.55.002.00: Power connector kit, JST and Molex terminations for PSU-to-mainboard interface.
6.548.40.001.00: Printer controller board with integrated 12V power regulation section.
6.548.40.002.00: Printer mainboard, GLP-series, requires external PSU module 6.548.65.002.00.
6.548.30.001.00: Thermal print head assembly, 200 dpi, compatible with mid-range PSU-powered platforms.
6.548.30.002.00: Thermal print head assembly, 300 dpi, high-resolution variant for pharmaceutical labeling.