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Variable Frequency Drivers
  • BEDFORD W191 Series 220V Pump Controller Pump Inverter Water Pump Frequency Inverter
  • BEDFORD W191 Series 220V Pump Controller Pump Inverter Water Pump Frequency Inverter
  • BEDFORD W191 Series 220V Pump Controller Pump Inverter Water Pump Frequency Inverter
  • BEDFORD W191 Series 220V Pump Controller Pump Inverter Water Pump Frequency Inverter
  • BEDFORD W191 Series 220V Pump Controller Pump Inverter Water Pump Frequency Inverter
BEDFORD W191 Series 220V Pump Controller Pump Inverter Water Pump Frequency Inverter

BEDFORD W191 Series 220V Pump Controller Pump Inverter Water Pump Frequency Inverter

  • 10 - 99 Pieces
    $120
  • 100 - 299 Pieces
    $90
  • >= 300 Pieces
    $70

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
View product details

BEDFORD W191 Series 220V Pump Controller Pump Inverter Water Pump Frequency Inverter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Motor Speed Control: Adjusts water pump speed via variable frequency to maintain constant pressure in water supply systems, optimizing energy efficiency.
  • Versatile Pump Management: Designed for AC motor-driven pumps, supporting applications like irrigation, residential water systems, and industrial fluid management.

Key features

  • 1. Durable IP54 Protection

    • With IP54-rated dust and splash protection, you can operate the BEDFORD W191 in outdoor or industrial environments, outperforming standard indoor-only models*.

  • 2. Intuitive Digital Control Interface

    • With a clear digital display and programmable presets, you can monitor real-time performance and customize settings for different pump operations, unlike models with limited interfaces*.

  • 3. High-Power Capacity for Large Systems

    • Supporting up to 1500W, you can handle high-demand pumps efficiently, exceeding the capacity of 1000W inverters* and ensuring reliability for heavy-duty applications.

  • 4. Constant Pressure for Reliable Performance

    • Designed for constant pressure applications, you can maintain stable water flow during peak usage (e.g., multiple taps in use), ideal for residential or commercial water systems.

  • 5. CE-Certified Safety and Compliance

    • With CE certification, you can ensure compliance with EU safety and quality standards, surpassing non-certified alternatives* and guaranteeing安心使用.

Product details

BEDFORD W191 Series 220V Pump Controller Pump Inverter Water Pump Frequency Inverter

The BEDFORD W191 Series 220V Pump Controller is a versatile frequency inverter designed for precise motor and pump control in constant pressure applications. With CE certification and IP54 protection, it ensures reliable performance in industrial and commercial settings. Available in 750W and 1500W configurations, this inverter optimizes energy efficiency while safeguarding equipment from voltage fluctuations.

Technical specifications

FeatureSpecificationBenefit
Nominal Voltage220VEnsures compatibility with standard power grids
Rated Power750W / 1500WSupports small to medium-sized pumps and motors
Protection RatingIP54Dust and splash-resistant for harsh environments
CertificationCEMeets EU safety and quality standards
ApplicationMotor/PumpsIdeal for irrigation, HVAC, and industrial fluid systems
TypeFrequency InverterEnables variable speed control for energy savings

Customization guide

Adjustable rated power (750W or 1500W) to match pump requirements. For specialized needs, consult BEDFORD for custom voltage ranges or integration with IoT monitoring systems.

Get inspired

With the BEDFORD W191 Series, you can achieve seamless constant pressure control for pumps in agricultural irrigation, building water supply, or industrial cooling systems. Its robust design ensures uninterrupted operation even in dusty or moist conditions.

Choose your model

ParameterBase Model (750W)Advanced Model (1500W)Pro Model (Hypothetical Enhanced)
Max Power750W1500W2000W* (+33% over Advanced)
Efficiency88%92%95% (+8% over Base)
ProtectionIP54IP54IP65 (+20% dust/water resistance)
CertificationsCECE + RoHSCE + RoHS + UL

Supplier's note

  1. Three Technical Breakthroughs:

    • IP54 Protection: Enables deployment in outdoor or industrial environments with dust/moisture exposure.
    • CE Compliance: Expands market access across EU regions with guaranteed safety standards.
    • Constant Pressure Algorithm: Reduces energy waste by 20% compared to fixed-speed systems.

  2. Optimal Version Selection:

    • Base Model (750W): Ideal for residential irrigation or small commercial setups where cost efficiency is prioritized.
    • Advanced Model (1500W): Suitable for medium-scale operations like HVAC systems or industrial pumps requiring higher power.
    • Pro Model (2000W): Targets heavy-duty industrial applications needing IP65 protection and UL certification for global compliance.

With the Pro Model’s 95% efficiency, you can reduce operational costs by 15% compared to traditional inverters. Its IP65 rating ensures reliability in construction sites or maritime environments, where dust and water ingress are common challenges.

*Note: The Pro Model specifications are hypothetical and may require customization based on project requirements.

Frequently asked questions

  • Which BEDFORD W191 model (750W or 1500W) suits small commercial water systems?

  • How do I maintain the BEDFORD W191 Pump Inverter for longevity?

  • Why choose a constant pressure inverter like the BEDFORD W191 over traditional pumps?

  • Can I customize pressure settings on the BEDFORD W191 for specific applications?

  • Is the BEDFORD W191 certified for EU safety and compliance?

  • How does the BEDFORD W191 reduce energy consumption in water pumps?

  • What protection features does the BEDFORD W191 offer against power fluctuations?

  • How do I install the BEDFORD W191 for optimal performance in residential use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Rated Power CapacityCommercial irrigation, industrial pumpsIndustry Standard: 500WOur Base: 750W ▲Our Advanced: 1500W ▲▲
(Supports motors up to 2HP)
Voltage CompatibilityGlobal residential/commercial useAll: 220V (IEC 60038)
Industry: 220V only		Our Base/Advanced: Fixed 220V inputIndustry/Bedford: No 110V option for US markets.
Protection ClassOutdoor/wet environmentsAll: IP54 (Dust/drip-proof per IEC 60529)Industry: Often IP44Bedford: Better for harsh conditions but not fully submersible.
CertificationsEU-regulated marketsAll: CE (EMC/health safety)Industry: May require UL/CSA for North AmericaBedford: CE-only limits US/Canada adoption without additional testing.
Constant Pressure ControlWater supply systems, HVACBedford: ±0.1 bar accuracyIndustry: Manual adjustments commonBedford: Automated regulation reduces waste.
Industry: Labor-intensive tuning.
Energy EfficiencyEnergy-sensitive applicationsIndustry: ~85% efficiencyOur Base: 90% ▲Our Advanced: 92% ▲▲
(Saves 15% energy vs Base)

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