+86 18030182217
+86 18030182217
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Description
GE DS215UPLAG1BZZ01A: High-Reliability Power Supply Module for Industrial Turbine Control Systems
Product Overview
The GE DS215UPLAG1BZZ01A is a high-performance power supply module engineered for GE’s Speedtronic Mark V gas turbine control system. As a cornerstone component of the Mark V platform, this module delivers stable, regulated power to critical control and interface boards in industrial power generation, oil & gas, and marine propulsion applications. Designed to withstand extreme operating conditions, the DS215UPLAG1BZZ01A ensures continuous operation by converting input power into precise voltage outputs for analog/digital signal conditioning, communication modules, and actuator drives.
Featuring a modular VME rack-mount design, the DS215UPLAG1BZZ01A integrates seamlessly with Mark V control cabinets, supporting hot-swap functionality for maintenance without system downtime. Its 24V DC input and redundant power paths ensure robust performance in environments with fluctuating power supplies. Built-in diagnostics, including a green power LED and red error indicator, enable real-time health monitoring, while a reset button facilitates quick fault recovery . The module’s conformal coating and corrosion-resistant casing protect against moisture, dust, and electromagnetic interference, making it ideal for harsh industrial settings.
As an upgraded version of the original DS200UPLAG1A, the DS215UPLAG1BZZ01A incorporates EEPROM firmware updates and enhanced voltage regulation circuitry. Its 28 jumpers and dual configuration switches allow field technicians to customize output settings for specific applications, such as adjusting voltage thresholds for turbine speed sensors or fuel injection systems. Backward compatible with legacy Mark V systems, this module offers a cost-effective solution for modernizing aging infrastructure without replacing entire control architectures.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | GE DS215UPLAG1BZZ01A |
| Manufacturer | General Electric (GE) |
| Product Type | VME Rack-Mount Power Supply Module with Redundant Outputs |
| Input Voltage | 24V DC ±10% (nominal) |
| Output Voltage | 5V DC, 15V DC, -15V DC (regulated) |
| Power Rating | 150W total |
| Physical Dimensions | 175 mm x 100 mm x 30 mm (6.9 x 3.9 x 1.2 inches) |
| Weight | 0.5 kg (1.1 lbs) |
| Connector Type | 2 x 13-pin I/O connectors, 1 x ribbon cable interface |
| Operating Temperature | -20°C to +60°C |
| Humidity Range | 5% to 95% non-condensing |
| Redundancy Support | Dual-channel failover for critical applications |
| Compliance | UL 508, CE, ISO 9001 |
| Adjustment Features | 28 jumpers, 2 banks of configuration switches, trimmer resistors |
Key Features and Advantages
Rugged Design for Harsh Environments: The DS215UPLAG1BZZ01A is built with a corrosion-resistant aluminum alloy casing and conformal coating, ensuring reliable operation in high-vibration, high-humidity, and extreme-temperature environments. Its wide operating temperature range (-20°C to +60°C) makes it suitable for offshore platforms, desert power plants, and arctic installations .
Precision Voltage Regulation: Equipped with advanced voltage stabilization circuitry, the module delivers ±1% output accuracy for 5V, 15V, and -15V rails, critical for maintaining signal integrity in analog-to-digital converters and digital control modules. Trimmer resistors allow fine-tuning of output voltages to match specific sensor or actuator requirements .
Real-Time Diagnostics: The module features a green power LED to indicate stable input power and a red error LED to signal faults, such as overcurrent or voltage fluctuations. A dedicated reset button enables quick system recovery without power cycling, minimizing downtime .
Modular Compatibility: Designed for GE’s Mark V VME rack architecture, the DS215UPLAG1BZZ01A interfaces seamlessly with other Mark V components, including the DS3800NFCF firing circuit board and DS215UPLAG1 base model. Its hot-swap capability allows replacement while the system remains operational, enhancing maintenance efficiency .
Cost-Effective Modernization: As a direct upgrade to the DS200UPLAG1A, the DS215UPLAG1BZZ01A retains backward compatibility with legacy Mark V systems, enabling incremental upgrades without full infrastructure replacement. This reduces capital expenditure while improving system reliability and performance .
Applications
The GE DS215UPLAG1BZZ01A excels in mission-critical industrial scenarios requiring stable power for turbine control systems:
- Power Generation: Providing reliable power to gas and steam turbine control systems, ensuring seamless synchronization with the electrical grid and efficient load management.
- Oil & Gas: Supporting distributed control systems in offshore platforms and compressor stations, where stable power is essential for monitoring pressure, flow, and environmental sensors.
- Marine Propulsion: Powering propulsion systems in ships and offshore vessels, enabling real-time adjustments to turbine speed and fuel injection for optimal fuel efficiency and performance.
- Industrial Manufacturing: Ensuring consistent power supply to turbine-driven machinery in chemical plants and steel mills, minimizing production interruptions.
- Renewable Energy: Complementing wind turbine control systems by delivering stable power to pitch control mechanisms and grid integration modules.
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Installation and Maintenance
Installation Preparation:
Verify the VME rack’s power requirements and ensure proper grounding. Align the DS215UPLAG1BZZ01A with the rack slot and secure it using captive screws. Connect the 24V DC input cable to the designated terminals, ensuring polarity correctness. Route signal cables away from high-voltage lines to minimize electromagnetic interference.
Verify the VME rack’s power requirements and ensure proper grounding. Align the DS215UPLAG1BZZ01A with the rack slot and secure it using captive screws. Connect the 24V DC input cable to the designated terminals, ensuring polarity correctness. Route signal cables away from high-voltage lines to minimize electromagnetic interference.
Maintenance Recommendations:
- Daily: Check the green power LED and red error LED for anomalies.
- Monthly: Inspect fuse FU1 for signs of burnout. Replace if blown, ensuring compatibility with the module’s current rating.
- Annually: Clean dust and debris from the board using a static-free cloth. Calibrate output voltages using a multimeter and adjust trimmer resistors as needed.
- Firmware Updates: Apply GE-released firmware updates via a dedicated programmer to enhance stability and access new features.
Product Assurance
GE guarantees the DS215UPLAG1BZZ01A with a 1-year warranty covering defects in materials and workmanship. Third-party suppliers like AX Control and World of Controls offer refurbished units with extended warranties (e.g., 3-year repair coverage) for cost-conscious customers. GE’s global support network provides 24/7 technical assistance, while authorized distributors ensure same-day shipping for urgent replacements. With its robust design and compatibility, the DS215UPLAG1BZZ01A delivers long-term value and peace of mind in industrial automation systems.
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HS:7326909000
Contact info
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