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High Cooling Capacity: The 1/3HP rating provides significant cooling power, ensuring rapid temperature pull-down for large-volume storage.
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Hermetic Reciprocating Design: Utilizes a heavy-duty piston and crankshaft system to ensure thermal stability and long-term mechanical reliability.
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Engineered for Tropical Climates: Specifically designed to handle the high ambient temperatures common in the Nigerian market, preventing overheating during peak use.
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Low Noise & Vibration: Precision engineering minimizes resonance, making it suitable for both commercial floors and quiet home environments.
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Stable Operation: Designed to operate efficiently across a range of voltage conditions when supported by standard protection devices.
Applications:
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Large Double-Door and Side-by-Side Household Refrigerators.
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High-Capacity Commercial Water Dispensers and Soda Fountains.
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Large Chest Freezers and Reach-In Coolers.
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Small Commercial Ice Machines and Cold Storage Cabinets.
Technical Specifications (Attributes)
| Attribute | Detail |
| Brand | Sikelan |
| Model Series | ADW / QD Series (e.g., ADW91, QD91H) |
| Horsepower (HP) | 1/3 HP |
| Refrigerant Type | R134a |
| Voltage / Frequency | 220-240V / 50Hz |
| Displacement | 9.1cc – 11.0cc |
| Cooling Capacity | Approx. 250W – 280W (LBP) |
| Motor Type | CSIR (Capacitor Start – Induction Run) or RSIR |
| Lubricant Type | POE Oil (Factory Pre-charged) |
| Cooling Type | Fan Cooling Recommended (for high load) |
Logistics & Shipping
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Net Weight: Approx. 9.5 kg – 10.5 kg
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Gross Weight: Approx. 11.5 kg
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Packaging: Reinforced cardboard with high-density internal foam support.
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Package Includes: Compressor, Starter Relay, Overload Protector (OLP), Starting Capacitor (if model specific), Terminal Cover, and Mounting Feet.
Market Insight: In Nigeria, the 1/3HP compressor is the “Heavy-Lifter” for domestic and small business refrigeration. Elins Nigeria recommends the Sikelan 1/3HP as the perfect replacement for high-end brands like Haier Thermocool, Scanfrost, and Polystar. For water dispenser vendors in Lagos and Abuja, this motor provides the durability needed to run continuously throughout the business day. It is recognized as a premium upgrade from smaller 1/4HP units when higher cooling speed is required.
Safety Note: This 1/3HP unit uses POE oil, which is highly hygroscopic.
Elins Nigeria Technical Advice: Always ensure the system is pressurized with Nitrogen for leak testing—never use air. Replace the filter drier with a high-capacity model (e.g., 20g or 30g) and pull a vacuum to at least 500 microns.
Warning: Given the higher starting torque, ensure the electrical terminals are clean and the capacitor (if supplied) is correctly connected to prevent “humming” or start-up failure.


















