All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Home Appliances
Air Quality Appliances
Other Air Conditioning Appliances
  • Single Phase Soft Starter for 220V 9000BTU 18000BTU 27000BTU air Conditioner and Heat Pump
  • Single Phase Soft Starter for 220V 9000BTU 18000BTU 27000BTU air Conditioner and Heat Pump
  • Single Phase Soft Starter for 220V 9000BTU 18000BTU 27000BTU air Conditioner and Heat Pump
  • Single Phase Soft Starter for 220V 9000BTU 18000BTU 27000BTU air Conditioner and Heat Pump
  • Single Phase Soft Starter for 220V 9000BTU 18000BTU 27000BTU air Conditioner and Heat Pump
  • Single Phase Soft Starter for 220V 9000BTU 18000BTU 27000BTU air Conditioner and Heat Pump
Single Phase Soft Starter for 220V 9000BTU 18000BTU 27000BTU air Conditioner and Heat Pump
Ready to Ship
In stock Fast dispatch

Single Phase Soft Starter for 220V 9000BTU 18000BTU 27000BTU air Conditioner and Heat Pump

  • 5 - 9 Pieces
    $35
  • 10 - 49 Pieces
    $32
  • >= 50 Pieces
    $30

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Single Phase Soft Starter for 220V 9000BTU 18000BTU 27000BTU air Conditioner and Heat Pump

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Regulation & Current Control: Designed to reduce starting current for single-phase 220V air conditioners (9000BTU–27000BTU) and heat pumps, ensuring smooth motor startup and prolonged equipment lifespan.
  • Reliable Electrical Protection: Equipped with a high-capacity relay (NT90NCE48CB) rated for 48V DC/40A, safeguarding against electrical surges and overload in demanding environments.

Key features

  • 1. Material Technology: Durable Construction for Harsh Environments

    • With a corrosion-resistant metal casing and high-grade relay components (NT90NCE48CB), you can ensure reliable operation in outdoor, industrial, or commercial settings where exposure to moisture, dust, or extreme temperatures is common.

  • 2. Interactive Design: Customizable Control Interface

    • With a user-friendly front panel featuring START, COMP, CON connectors, and a status indicator (JURCC), you can easily customize system configurations and monitor real-time performance, offering 40% faster setup than traditional control modules*.

  • 3. Performance Parameters: High-Capacity Current Management

    • With a robust 48V DC relay rated for 40A/240VAC, you can handle heavy-duty applications like 9000–27000 BTU air conditioners and heat pumps, reducing motor starting current by up to 50%* to extend equipment lifespan.

  • 4. Scenario Solutions: Versatile Application Adaptability

    • Designed for garage, RV, hotel, and household use, this soft starter seamlessly integrates into both commercial and residential systems, providing 2x longer operational stability in fluctuating environments compared to standard starters*.

  • 5. Certification Standards: Safety-First Engineering

    • Built with industrial-grade safety features, including surge protection and labeled wiring terminals, this module meets rigorous safety protocols for commercial and industrial use*, ensuring compliance with global electrical standards.

Product details

Single Phase Soft Starter for 220V 9000BTU 18000BTU 27000BTU air Conditioner and Heat Pump

The Single Phase Soft Starter is a robust control module designed to manage starting currents for 220V air conditioners (9,000–27,000 BTU) and heat pumps. Built with a durable plastic/metal casing and featuring a compact, modular design, it ensures reliable operation in harsh environments like garages, RVs, commercial spaces, and residential areas.

Technical specifications

FeatureSpecificationBenefit
Relay ModelNT90NCE48CB (48V DC, 30A/240VAC, 40A/240VAC)Handles heavy-duty loads with surge protection
ConnectorsSTART, COMP, CON, wiring terminalsModular integration for diverse systems
Voltage Compatibility220V AC, 48V DCVersatile power source support
Safety FeaturesOvercurrent protection, status indicatorReduces electrical hazards in industrial use
CertificationsUL/CE compliantEnsures safety and reliability standards
ApplicationsGarage, RV, commercial, householdAdaptable for indoor/outdoor environments

Customization guide

Adjustable parameters:

  • Relay ratings (voltage/current) to match specific HVAC systems.
  • Connector configurations for custom wiring setups.
  • Material finish (e.g., corrosion-resistant coatings for marine/RV use).

Get inspired

With its 48V DC relay, this soft starter reduces inrush current spikes by up to 70%, protecting compressors in 220V AC systems. The compact design and UL/CE certifications make it ideal for RVs (space-saving) or commercial hotels (24/7 reliability).

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Current Rating30A/240VAC+15% (34.5A)+30% (39A)*
Voltage Range220V AC220–240V AC220–277V AC
Surge Protection2kV4kV6kV*
CertificationsUL/CEUL/CE + IP54UL/CE + IP66

Supplier's note

  1. Technical Breakthroughs:

    • Enhanced Relay Design: The NT90NCE48CB handles 40A/240VAC loads, outperforming standard relays by 20%.
    • Triple Surge Protection: The Pro model’s 6kV rating exceeds industry benchmarks, safeguarding against voltage spikes in industrial settings.
    • Modular Connectors: Customizable terminals enable seamless integration into HVAC systems without rewiring.

  2. Optimal Version Selection:

    • Household/Small Garage: Base Model suffices for 9,000–18,000 BTU units.
    • Commercial Hotels/RVs: Advanced Model (IP54 rating) suits dusty or humid environments.
    • Industrial Heat Pumps: Pro Model’s 39A capacity and IP66 protection handle extreme loads and outdoor exposure.

*Pro Model’s specs exceed industry standards by 30% for high-demand applications.

Frequently asked questions

  • Which Single Phase Soft Starter model is best suited for RV installations?

  • What BTU air conditioners is this Single Phase Soft Starter compatible with?

  • Does the Single Phase Soft Starter require professional installation in commercial settings?

  • How to clean and maintain the relay contacts to prevent corrosion?

  • Stainless Steel vs Plastic Casing: Which is better for outdoor use?

  • Can the terminals of the Single Phase Soft Starter be customized for specific wiring needs?

  • Is the Single Phase Soft Starter UL certified for commercial use?

  • How does the relay in the Soft Starter ensure safety during high load operations?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage HandlingCommercial, Hotel, HouseholdIndustry Standard: 220V ±10%
Our Base: 220–240V (IEC 60947-4-1)
Our Advanced: 220–250V ▲▲ (IEC 60947-4-1)		▲ Wider compatibility with global voltages (Base)
▲▲ Supports high-altitude applications (Advanced)		Limited to standard voltages (Industry)
Higher cost (Advanced)
Current ReductionCommercial, RV, GarageIndustry Standard: 50% reduction
Our Base: 70% reduction ▲ (ASTM F1921)
Our Advanced: 80% reduction ▲▲ (ASTM F1921)		▲ Reduces motor wear (Base)
▲▲ Minimizes power grid strain (Advanced)		Minimal protection against surges (Industry)
CompatibilityRV, Car, OutdoorIndustry Standard: Indoor use only
Our Base: Indoor/Outdoor ▲ (IP54)
Our Advanced: All environments ▲▲ (IP66)		▲ Deployable in light outdoor settings (Base)
▲▲ Waterproof and dustproof (Advanced)		Restricted to indoor use (Industry)
Complex installation (Advanced)
DurabilityIndustrial, OutdoorIndustry Standard: MTBF 10,000 hrs
Our Base: MTBF 15,000 hrs ▲ (ISO 13849)
Our Advanced: MTBF 20,000 hrs ▲▲ (ISO 13849)		▲ 50% longer lifespan (Base)
▲▲ 100% longer lifespan (Advanced)		Frequent maintenance required (Industry)
Energy EfficiencyHousehold, HotelIndustry Standard: 5W operational power
Our Base: 3W ▲ (IEC 62033)
Our Advanced: 2W ▲▲ (IEC 62033)		▲ 40% lower energy cost (Base)
▲▲ 60% lower energy cost (Advanced)		Higher power draw (Industry)
Safety FeaturesCommercial, IndustrialIndustry Standard: Basic thermal protection
Our Base: Overload + short-circuit protection ▲ (UL 508)
Our Advanced: Triple-layer surge protection ▲▲ (UL 508)		▲ Prevents motor burnout (Base)
▲▲ Withstands 6kV surges (Advanced)		No surge protection (Industry)
Heavyweight (Advanced)

Related searches

dynamic signal lights set for carsexy girls butt plug fashion hotinsulated food storage container school lunchscented sachetschina sunglasses manufacturers designer sunglasses menHall bipolar sensorelectromagnetic flow meterzeekr 001 accessories zeekr x accessoriesoutdoor fake stone wall wall panelcar tyre 175 70r13 new tiresgifts vending machine vending machine agelinear vibration screening machine vibratory screenpower steering pump oil reservoir bottledtf printer printing machine a3 impresoradigital photo frame wifi 215 inch

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.