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Product specifications

WINVDUCT-30

Split inverter ducted air conditioner

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The Welkin WINVDUCT-30 split inverter ducted indoor unit.
ModelWINVDUCT-30
SeriesSplit Inverter Ducted
Indoor unit modelALTMD-H36/NDR1EB-1
Outdoor unit modelALT-H36/NDR1B(U)-1
Capacity (ton)3
QCC RegistrationRegistered
RegionUAE

Indoor unit

Power supply (V / Hz / phase)220–240 / 50–60 / 1
Power factor, T30.9
Cooling capacity, T3 (Btu/h)30000
Cooling capacity, T3 (kW)8.80
Rated cooling power input, T3 (W)3488
Rated cooling current, T3 (A)16.49
EER, T3 (W/W)2.52
EER, T3 (Btu/Wh)8.60
SEER, T3 (W/W)4.54
SEER, T3 (Btu/Wh)15.49
Air flow, Hi / Mi / Lo (m³/h)2100 / 1900 / 1600
Air flow, Hi / Mi / Lo (CFM)1235 / 1117 / 1000
Noise level, Hi / Mi / Lo (dB(A))45 / 42 / 40
External static pressure, standard (Pa)37
External static pressure, range (Pa)0–160
Net dimensions (W × D × H, mm)1250 × 735 × 320
Packing dimensions (W × D × H, mm)1430 × 800 × 390
Net weight (kg)48
Gross weight (kg)54
Structure platformE5
Refrigerant pipe, liquid side, Ø (mm)9.52
Refrigerant pipe, gas side, Ø (mm)15.88
DrainageDN25
Operating temperature (°C)16–32
Wired controllerXK05

Outdoor unit

Power supply (V / Hz / phase)220–240 / 50–60 / 1
Max. input consumption (W)4900
Air flow (m³/h)4200
Compressor modelKTM240D43UKP
Compressor typeRotary
Compressor brandGMCC
Compressor capacity (W)7640
Compressor input (W)2065
Compressor rated current (A)9.3
Thermal protection temperature (°C)115
Noise level (dB(A))59
Net dimensions (W × D × H, mm)970 × 395 × 805
Packing dimensions (W × D × H, mm)1105 × 495 × 895
Net weight (kg)61
Gross weight (kg)66
Structure platformNEW 3P
RefrigerantR410A
Refrigerant charge (g)2850
Refrigerant pipe, liquid side, Ø (mm)9.52
Refrigerant pipe, gas side, Ø (mm)15.88
Max. pipe length (m)50
Max. height difference (m)30

Product features

DC inverter

The compressor modulates to the load instead of cycling on and off — steadier temperature, lower running cost.

Built-in drain pump

Condensate is lifted to the drain line by the unit itself, which frees the ceiling void from a gravity fall.

Fresh air intake

An optional intake lets the unit draw in and condition outside air alongside the return.

Thermostat

Wired controller with a room sensor, for precise setpoint control from the wall.

IR remote

Infrared remote control for everyday use from anywhere in the room.

Wi-Fi

Remote management and monitoring over a wireless connection and a smartphone app.