Description
Product Overview
- Brand: GE, Power and Water series
- Model: 151X1233DD01SA02 / 109W6931P001
- Industrial pitch battery charger for wind turbines
- Ensures reliable blade pitch control during grid loss
- Designed for harsh outdoor renewable environments
- Supports safety, efficiency, and turbine availability
Product Description
- Provides stable DC power for pitch battery systems
- Maintains readiness during normal and emergency states
- High efficiency reduces heat and power loss
- Natural cooling improves long-term reliability
- Sealed housing supports outdoor installation
Technical Specifications
- Input
- Voltage range: 85 to 265 VAC
- Input frequency: 50 / 60 Hz
- Wide tolerance for unstable grids
- Output
- Rated output voltage: 24 VDC
- Rated output current: 10 A
- High regulation accuracy for battery safety
- Performance
- Efficiency: ≥ 90%
- MTBF: Over 200,000 hours at 25°C
- Low ripple for battery protection
- Environmental
- Operating temperature: -40°C to +70°C
- Storage temperature: -55°C to +85°C
- Humidity tolerance: 0 to 95% non-condensing
- Protection rating: IP65
- Mechanical
- Cooling method: Natural convection
- Dimensions: 215 x 140 x 65 mm
- Weight: Approx. 2.3 kg
Environmental Resistance and EMC
- Resists vibration and dust exposure
- Stable operation in coastal and cold climates
- Strong immunity to electrical interference
Installation Guide
- Mount inside turbine nacelle or control cabinet
- Allow airflow around the enclosure
- Verify grounding before power connection
- Follow GE wind turbine wiring standards
Commissioning and Maintenance
- No software setup required
- LED indicators support fast status checks
- Minimal maintenance due to fanless design
- Routine inspection extends service life
Compatibility
- Compatible with GE wind turbine pitch systems
- Supports standard 24V battery banks
- Fits new installations and retrofit projects
Certification and Compliance
- IEC 62109-1 compliant
- UL 1741 approved
- CE marked for global deployment
Typical Applications
- Onshore wind turbines
- Offshore wind power systems
- Emergency pitch control power supply
- Renewable energy backup charging systems
Diagnostic Capability
- Detects input voltage instability
- Supports preventive maintenance planning
- Improves turbine fault response speed
Package Contents
- GE Pitch Battery Charger unit
- Factory inspection label
- Protective industrial packaging
Warranty and Logistics
- Standard warranty: 12 months
- Worldwide shipping via FedEx, UPS, or DHL
- Professional export packing
Buying Guide
- Confirm turbine model before purchase
- Match voltage and current requirements
- Choose IP65 for outdoor environments
- Consult experts for retrofit compatibility
FAQ
- What is the main role of this charger?
- It keeps pitch batteries charged for safe blade control.
- Can it operate in extreme cold?
- Yes, it works down to -40°C without performance loss.
- Is fan cooling required?
- No, natural cooling improves reliability.
- Is this unit suitable for offshore turbines?
- Yes, IP65 design supports harsh marine conditions.
- How does it help reduce downtime?
- Stable charging ensures instant pitch response during faults.
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