DEIF PPU-3 Custom Processing Power Supply Unit for Industrial Applications
About Stoker Automation Technology
With 20 years of industry experience and a 5,000 sqm warehouse, Stoker Automation Technology is a leading industrial automation equipment distributor. We provide OEM parts and systems solutions across metallurgy, oil & gas, power generation, and 30+ critical industries.
The DEIF PPU-3 Parallel & Protection Unit delivers precision voltage regulation and robust parallel operation for mission-critical industrial applications. Engineered for seamless integration with up to three parallel units, this certified power solution ensures:
- Ultra-stable power distribution (30kHz output frequency)
- Military-grade protection against overvoltage/undervoltage/short-circuit failures
- Continuous operation in harsh environments (-25°C to +70°C)
Technical Specifications
Brand: DEIF
Model: PPU-3
Operating Voltage: 220 V AC
Output Frequency: 30 kHz
Parallel Capacity: Up to 3 units
Protection Features: Overvoltage/Undervoltage/Short-circuit
Industrial Deployment Scenarios
The PPU-3 excels in critical power infrastructure for:
- Generator synchronization systems
- Renewable energy microgrids
- Oil & gas turbine control
- Emergency power backup systems
Need custom configuration advice? Contact our engineers via WhatsApp
Robust Design Highlights
- Vacuum-sealed components for dust/condensation resistance
- Shock-absorbing mounting system (IEC 60068-2-27 compliant)
- Corrosion-resistant alloy casing (IP54 protection)
- Military-standard connectors (MIL-DTL-38999 Series III)

Stoker Automation Advantages
- 2-year warranty with 24/7 technical support
- Same-day shipping from our 5,000m² warehouse
- Legacy system specialists – we maintain obsolete DCS/PLC components
- Custom sourcing for discontinued models with 72-hour response guarantee
Can’t find your specific variant? Email our procurement team









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