WOODWARD 8440-1884 EASYGEN-2500-5 Product Details
1. Product Overview
The WOODWARD 8440-1884 EASYGEN-2500-5 is a compact and cost-effective generator set controller tailored for small to mid-sized synchronous generators. It serves construction, agriculture, and small industrial sectors—focusing on core functions like voltage regulation, speed control, load management, and fault protection, which are essential for ensuring stable power supply from diesel, gas, or bi-fuel generators.
Integrating simplified operation interfaces and robust control algorithms, it adapts to dynamic load changes in standalone or small parallel generator systems. Compatibility with Woodward excitation modules and standard industrial sensors ensures seamless integration, making it a reliable choice for mobile and fixed generator applications.
2. Technical Parameters (Table)
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Category
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Specification
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Device Type
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Digital generator set controller (for 50/60 Hz generators)
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Generator Compatibility
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Power rating: 5–500 kVA; Voltage range: 120–690 V AC (phase-phase)
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Control Functions
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Voltage regulation (±0.5% accuracy); Speed control (droop/isochronous); Over/under voltage/frequency protection
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Inputs/Outputs
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Analog inputs: 4 (4–20 mA/0–10 V); Digital inputs: 8 (24 V DC); Digital outputs: 6 (24 V DC, 1 A); Relay outputs: 3 (SPDT, 250 V AC/5 A)
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Communication Interfaces
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1×RS485 (Modbus RTU); Optional: 1×Ethernet (Modbus TCP/IP)
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Power Supply
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12/24 V DC (9–36 V DC); Power consumption: ≤8 W (operating)
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Environmental Ratings
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Operating temp: -40°C to +70°C (-40°F to +158°F); Storage temp: -55°C to +85°C (-67°F to +212°F); Humidity: 5%–95% (non-condensing); Protection class: IP65
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Mechanical Design
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Mounting: Panel-mounted; Housing: Aluminum alloy; Dimensions: 150 mm (W) × 100 mm (H) × 60 mm (D); Weight: ~500 g (1.1 lbs)
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Certifications
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CE; UL 508; CSA C22.2 No. 14; ATEX Zone 2; IECEx; RoHS compliant
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3. Product Specifications & Features
3.1 Core Specifications
The WOODWARD 8440-1884 EASYGEN-2500-5 is optimized for small-scale power generation, with ±0.5% voltage regulation accuracy ensuring stable output for sensitive loads like construction tools or agricultural equipment. Its compatibility with 5–500 kVA generators covers a wide range of applications, from portable job-site generators to small industrial backup systems.
The controller’s 8 digital inputs and 6 digital outputs support connection to sensors (e.g., oil pressure, coolant temperature) and actuators (e.g., fuel valves, alarms), enabling comprehensive generator monitoring and control. The optional Ethernet interface facilitates remote status checking, ideal for managing distributed generator fleets.
3.2 Key Features
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Precise Power Regulation: ±0.5% voltage accuracy and stable speed control prevent load damage from power fluctuations.
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Wide Environmental Adaptability: IP65 protection and -40°C to +70°C operating range handle harsh mobile and outdoor conditions.
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Simplified Operation: Intuitive button interface and LED indicators reduce training time for on-site personnel.
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Flexible Connectivity: RS485 as standard and optional Ethernet support integration with HMI or SCADA systems.
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Comprehensive Protection: Built-in over/under voltage/frequency and fault protection extend generator lifespan.
4. Other WOODWARD Generator Control Products
Woodward offers a full range of generator controllers for diverse power needs:
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WOODWARD 8440-1050 EASYGEN-1500: Entry-level controller (1–10 kVA) for residential backup generators.
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WOODWARD 8440-2085 EASYGEN-3500XT: Mid-range controller (10–2000 kVA) with touchscreen HMI for industrial use.
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WOODWARD 8440-3120 EASYGEN-5000XT: High-power controller (2000–5000 kVA) for utility-scale generators.
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WOODWARD 8440-1885 EASYGEN-2500-10: 10 kVA+ variant of EASYGEN-2500 with enhanced load sharing.
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WOODWARD 9907-018: Fuel control module perfectly paired with EASYGEN series for optimized fuel efficiency.
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