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Commercial Grade Performance: Higher displacement and cooling capacity compared to standard 1/5HP models, making it ideal for units with frequent door openings.
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Hermetic Reciprocating Technology: Features a precision-engineered piston and crankshaft design for maximum durability and thermal stability.
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Optimized Efficiency: Achieves high COP (Coefficient of Performance), significantly reducing the operational costs of commercial display units.
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Low Vibration & Noise: Internally balanced to minimize resonance, ensuring quiet operation in retail or kitchen spaces.
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Tropicalized Design: Specifically suited for high-ambient temperatures, a critical requirement for refrigeration equipment in the Nigerian market.
Applications:
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Commercial Glass-Door Display Coolers and Beverage Chillers.
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Large Household and Commercial Chest Freezers.
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Under-counter Refrigeration Units.
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Compact Ice Cream Machines and Blast Chillers.
Technical Specifications (Attributes)
| Attribute | Detail |
| Brand | Sikelan |
| Model Series | ADW / QD Series (e.g., ADW66, ADW77) |
| Horsepower (HP) | 1/4 HP (up to 1/4+ HP) |
| Refrigerant Type | R134a |
| Voltage / Frequency | 220-240V / 50Hz |
| Displacement | 6.6cc – 7.7cc |
| Cooling Capacity | Approx. 185W – 210W (LBP) |
| Starting Method | RSIR / CSIR (Capacitor Start where applicable) |
| Lubricant Type | POE Oil (Factory Pre-charged) |
| Application Range | Low Back Pressure (LBP) |
Logistics & Shipping
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Net Weight: Approx. 8.5 kg – 9.5 kg
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Gross Weight: Approx. 10.5 kg (Shipping Weight)
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Packaging: Industrial-grade cardboard with shock-absorbing foam.
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Package Includes: Compressor, PTC Starter Relay, Overload Protector (OLP), Terminal Box Cover, and Rubber Mounting Grommets.
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Market Insight: In Nigeria, 1/4HP compressors are the “workhorses” of the retail sector. Elins Nigeria positions the Sikelan 1/4HP as the superior choice for business owners in Lagos and Abuja who need a reliable motor for their “Pure Water” chillers and supermarket display fridges. It is a favored replacement for original motors in Thermocool, Haier, and LG commercial units because it handles the voltage fluctuations of the Nigerian grid better than generic brands when paired with a proper protector.
Safety Note: This 1/4HP unit uses POE oil, which is extremely sensitive to moisture.
Elins Nigeria Technical Tip: Always replace the filter drier and perform a deep vacuum (500 microns) before charging. For commercial display units, ensure the condenser coils are cleaned during installation to prevent high discharge pressures that can lead to premature motor failure.
Warning: Always verify that the existing capillary tube is sized correctly for a 1/4HP load to ensure optimal cooling performance.











