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Series
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Wall Type
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Ceiling Type
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Combination Type
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VL-50SR2-E
Feature
Lossnay structure
The Lossnay core is a crossflow plate-fin total heat exchanger composed of partition plates and spacer plates made of special processed paper. As the air-supply and -exhausting passages are completely separated by partition plates, fresh air is constantly introduced with no mixing of fresh and stale air.
Principle of heat exchange
- Temperature (sensible heat) exchange
From the warmer to the cooler side, heat is conducted and passes through the partition plates.
- Humidity (latent heat) exchange
Due to the difference in the water-vapor partial pressure, water vapor is transferred from the high-humidity side to the low-humidity side through the partition plates.
Heat exchange and save energy
The air conditioner needs not be so powerful which help saving energy.
Excellent sound insulation
The structure of the Lossnay core transmits little air vibration and absorbs sound. Lossnay is approved as noise control equipment for houses in noisy areas near airports, and is also used in areas near railroads and highways.
High durability
Specifications
| Model | VL-50RS2-E | ||
| Air volume | (E.Low-Hi) | m³/h | 15/51 |
| External static pressure | (E.Low-Hi) | Pa | |
| Power consumption | (E.Low-Hi) | W | 4.5/19 |
| Noise level | (E.Low-Hi) | dB(A) | 14/36.5 |
| Temperature exchange efficiency | (E.Low-Hi) | % | 86/70 |
| Enthalpy exchange efficiency | (E.Low-Hi) | % | |
| Duct size | mm | 1 x Ø120 | |
| Dimension | (HxWxD) | mm | 245x522x168 |
| Weight | kg | 6.2 | |
| Power supply | V/Ph/Hz | 220/1/50 | |
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| Model | VL-50RS2-E | ||
| Air volume | (E.Low-Hi) | m³/h | 15/51 |
| External static pressure | (E.Low-Hi) | Pa | |
| Power consumption | (E.Low-Hi) | W | 4.5/19 |
| Noise level | (E.Low-Hi) | dB(A) | 14/36.5 |
| Temperature exchange efficiency | (E.Low-Hi) | % | 86/70 |
| Enthalpy exchange efficiency | (E.Low-Hi) | % | |
| Duct size | mm | 1 x Ø120 | |
| Dimension | (HxWxD) | mm | 245x522x168 |
| Weight | kg | 6.2 | |
| Power supply | V/Ph/Hz | 220/1/50 |
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