Excellent PLC
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Product Introduction
The GE IS215VPWRH2AC Turbine Protection Plate is a vital component in General Electric’s Mark VIe and related turbine control systems. It functions as a critical power interface and distribution module, providing secure and stable power connections to various system boards and field devices involved in turbine protection and control.
Designed with high-reliability architecture, the IS215VPWRH2AC ensures uninterrupted and conditioned power delivery to critical circuits, including safety relays, sensors, trip solenoids, and emergency shutdown components. The module’s robust construction and field-proven design make it indispensable for both new builds and retrofit applications in gas turbines, steam turbines, and industrial generator systems.
Whether for combined-cycle, peaking, or base-load generation plants, this protection plate contributes to high plant availability and system integrity under all operating conditions.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | GE IS215VPWRH2AC Turbine Protection Plate |
| Model Number | IS215VPWRH2AC |
| Series | GE Mark VIe / Mark VI Series |
| Function | Turbine Protection Power Distribution Plate |
| Input Voltage | 125 VDC nominal |
| Output Voltage | Multiple outputs (24 VDC, 28 VDC, 125 VDC pass-through) |
| Current Capacity | 5 A per output channel (varies by output) |
| Input Power | Up to 300 W |
| Protections | Overcurrent, Overvoltage, Reverse Polarity |
| Control Interface | Pluggable terminal block, fast disconnects |
| Monitoring Features | Fused protection with LED status indicators |
| Operating Temperature Range | 0°C to +60°C |
| Storage Temperature Range | -40°C to +85°C |
| Humidity Range | 5% to 95%, non-condensing |
| Shock / Vibration Resistance | IEC 60068 compliant |
| Mounting Type | Panel-mounted |
| Dimensions (H x W x D) | 200 x 100 x 40 mm |
| Weight | 0.75 kg |
| Certifications | CE, UL, CSA, ISO9001 |
Product Applications
The GE IS215VPWRH2AC is used in power plants and industrial facilities worldwide, offering enhanced power reliability and system protection in the following applications:
-
Gas Turbine Control Systems
Provides stable DC power to sensors, trip solenoids, and turbine protection relays in both aero-derivative and frame-type gas turbines. -
Steam Turbine Protection
Ensures the integrity of steam turbine trip and overspeed protection circuits. -
Combined Cycle Plants
Supplies reliable DC distribution to multi-shaft turbine trains and auxiliary systems. -
Generator Control Panels
Interfaces with generator circuit breaker controls, protective relays, and emergency stop systems. -
Industrial Process Turbines
Protects mechanical drive turbines used in refineries, chemical plants, and pipeline compression. -
Retrofitted Turbine Upgrades
Used in modernization projects to replace older relay-based power plates with advanced, fused, and monitored units.
Product Advantages
-
High-Reliability Architecture
Proven field performance in harsh turbine environments. -
Integrated Protection Features
Built-in fusing, LED diagnostics, and current monitoring simplify maintenance and enhance protection. -
Modular and Scalable
Can be easily integrated with existing Mark VIe and legacy systems. -
Universal DC Input
Compatible with standard 125 VDC plant auxiliary systems. -
Compact Form Factor
Saves panel space while providing high power density. -
Wide Environmental Tolerance
Operates across wide temperature and humidity ranges, ensuring suitability for global installations. -
Certified for Global Use
CE, UL, CSA, and ISO-certified design. -
Field-Serviceable Design
Terminal blocks and fuse carriers designed for quick replacement and easy field service.
Frequently Asked Questions (FAQ)
-
What is the primary role of the GE IS215VPWRH2AC?
It distributes stable DC power to critical turbine protection circuits and control boards. -
Is it compatible with the Mark VIe system?
Yes, it is fully compatible with GE Mark VIe and earlier Mark VI systems. -
What input voltage does it require?
It operates from a nominal 125 VDC input. -
What outputs does the module provide?
Provides 24 VDC, 28 VDC, and 125 VDC outputs with fused protection. -
What is the rated current for each output?
Each channel can supply up to 5 A, depending on the configuration. -
Does the plate include status indicators?
Yes, integrated LED indicators show fuse status and circuit health. -
Can the module operate in high-humidity environments?
Yes, it is rated for 5% to 95% non-condensing humidity. -
What certifications does this unit carry?
CE, UL, CSA, and ISO9001 certifications. -
Is this module hot-swappable?
No, output channels are fused but require de-energization for replacement. -
What types of turbines is this product used with?
It is used with gas turbines, steam turbines, combined cycle units, and industrial mechanical drive turbines.
Recommended Related Models
| Model Number | Description |
|---|---|
| IS215VCMIH2C | VCMI Controller Module |
| IS215VPROH2C | Turbine Protection Module |
| IS200VAICH1DAC | Analog Input Module |
| IS215ACLIH1A | Current Loop Interface Board |
| IS215VAMBH1A | Turbine Vibration Monitor Board |
| IS215UCCCM03A | Control Processor Board |
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