The Meerstetter LTR-1200-02 is a 19-inch rack enclosure that integrates up to four Meerstetter LDD (Laser Diode Driver) and/or TEC (Thermoelectric Cooler) family OEM devices into a single configurable system. It operates as either a standard rack-mount instrument or standalone tabletop unit, delivering integrated power distribution, thermal management, and communication control in a turnkey package.
Technical Specifications
Power Architecture
• AC Input: 100-240V / 50-60Hz
• DC Output: Configurable 12V or 24V systems, up to 1440W total available power
• Internal power supplies: 1 to 4 units, customer-selectable
• Series connection capability: Multiple supplies can be cascaded for higher voltage nets (e.g., two 12V supplies for 24V output)
Thermal Management
• Active cooling: Up to four fans with side-to-side airflow
• Fan control: Dedicated PCB with intelligent speed modulation for sustained high-power operation
Interface & Communication
• Display: 2×40 character front panel with dual-color LED status indicators
• Navigation: 5-way switch for parameter adjustment
• MeCom Protocol: Serial communication for device monitoring and control
• Digital I/O: Three galvanically isolated input lines (pulse triggering, fast signals); one isolated output line (error indication)
• Ethernet connectivity for integrated device control
• Rear panel: Customizable screw terminals and sensor connectivity
Physical Form Factor
• Standard 19-inch rack enclosure
– Key Features
• Modular architecture supporting up to four LDD or TEC family devices in any combination
• Galvanically isolated interfaces for direct device addressing via manufacturer service software
• Customer-configurable DC power supply count and voltage selection
• Real-time system status monitoring via front-panel display and MeCom protocol
• Intelligent thermal control maintains performance during extended high-power operation
– Typical Applications
Laser diode control and thermoelectric temperature regulation in laboratory instrumentation, manufacturing test systems, and OEM embedded applications requiring integrated multi-device management.
– Compatibility & Integration
Supports Meerstetter LDD-Family devices (LDD-1121, LDD-1125) and TEC-Family devices (TEC-1089, TEC-1090, TEC-1122, TEC-1123). Third-party hardware integration available when dimensional requirements are satisfied.
