Description
Technical Parameters & Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Series | Mark V Speedtronic |
| Full Model | DS200LDCCH1A |
| Board Type | Low Voltage / Direct Current Control & Charger Board |
| DC Control Outputs | 4 digital outputs (24-250V DC, 2A per channel) for DC system control |
| DC Feedback Inputs | 8 digital inputs with transient protection for feedback/status signals |
| Analog Inputs | 4 isolated analog inputs (0-10V or 4-20mA) for DC voltage/current monitoring |
| Charger Output | 1 isolated charger output (24V DC, 6A, increased) for battery charging |
| Communication Ports | 1 serial port (RS-232/RS-485) for DC system communication, 1 Ethernet port (10/100) |
| VME Interface | VME backplane (parallel data transfer) |
| Control Functions | DC voltage control, current control, battery charging, battery management, temperature-compensated charging |
| Diagnostics | System status, fault detection, communication health, DC system monitoring, charger status, battery health monitoring |
| Diagnostic LEDs | Board status, fault, system active, communication active, charger active, battery status |
| Operating Temp | -40°C to +70°C (extended range) |
| Protection | Enhanced conformal coating + gold-plated edge connectors (30µin) |
| Physical Dimensions | 6U VME format (233mm × 160mm) |
| MTBF | > 120,000 hours |
Core Advantages & Key Features
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Integrated DC Control and Charging – The DS200LDCCH1A combines DC control and battery charging functions on a single board.
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Intelligent Battery Charging – Provides intelligent battery charging with voltage and current regulation, plus temperature-compensated charging.
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Higher Charger Output – Increased charger output current capability (6A vs. 5A).
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Integrated Control – Combines DC control outputs, feedback inputs, and analog monitoring on a single board.
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Ethernet Connectivity – Integrated Ethernet port provides network connectivity for remote monitoring and configuration.
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Enhanced Diagnostics – The Revision A adds battery health monitoring for proactive maintenance.
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Temperature-Compensated Charging – Adjusts charging voltage based on battery temperature for extended battery life.
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Transient Protection – Enhanced protection for digital inputs against voltage transients and surges.
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Extended Temperature Range – Rated for -40°C to +70°C, suitable for extreme environmental conditions.
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Electrical Isolation – 2500 VAC isolation between field signals and logic ensures operator and processor safety.
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Robust Environmental Protection – Enhanced conformal coating and 30µin gold-plated edge connectors ensure reliable operation.
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Plug-and-Play Compatibility – Integrates with DS200CPCAG1A processors and other Mark V boards.
Typical Applications
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Battery Charging Systems – Provides intelligent charging for battery systems with temperature compensation.
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DC Power Supply Control – Controls and monitors DC power supplies.
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UPS Systems – Provides control and charging for UPS systems.
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Emergency Power Systems – Controls and monitors emergency DC power systems.
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Battery Health Monitoring – Monitors battery health for proactive maintenance.
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Extreme Environment Installations – Suitable for outdoor, desert, or Arctic installations.
Comparison: DS200LDCCH1A vs. Base Version
| Feature | DS200LDCCH1A | DS200LDCCH1 (Base) |
|---|---|---|
| Charger Output | 6A | 5A |
| Temperature-Compensated Charging | Yes | No |
| Battery Health Monitoring | Yes | No |
| Ethernet Port | Yes (10/100) | Yes (10/100) |
| Operating Temp | -40°C to +70°C | -30°C to +65°C |
| MTBF | > 120,000 hours | > 100,000 hours |
Selection Guidelines & Precautions
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Verify DC control and charging requirements.
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Ensure battery compatibility with charger output (6A).
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Enable temperature-compensated charging for extended battery life.
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Compatible with DS200CPCAG1A.
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The DS200LDCCH1A is the preferred replacement for the base DS200LDCCH1.
Summary
The DS200LDCCH1A is an enhanced low voltage/direct current control and charger board for GE Mark V systems, providing DC control outputs, feedback inputs (with transient protection), analog monitoring, intelligent battery charging (6A output) with temperature compensation, battery health monitoring, Ethernet connectivity, extended temperature range (-40°C to +70°C), and 2500 VAC isolation. This revision is the recommended replacement for the base DS200LDCCH1. Selection requires evaluation of DC control requirements, charging needs, and environmental conditions.
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