**Product Specifications for SHVT621 Precision Air Conditioner**
- **Model No.:** SHVT621
- **Mounting:** Floor Standing
- **Lifetime:** >20 years
- **Certification:** CSA, RoHS
- **Condition:** New
- **Application:** Cabinet Precision Air Conditioner
- **Power Source:** Electrical
- **Management:** Powerful Network Management
- **Performance:** Cooling/Heating
- **Housing Material:** Stainless Steel, Coated Metal
- **Use:** Swimming Pool Heater, House, School, Sauna, Hotel
- **Refrigerant:** R22/R134A/R417A/R407c/R404A/R410A
- **Installation:** Freestanding
- **Usage:** For Air Conditioner
- **Radiator:** Radiator
- **Trademark:** Venttech
- **Transport Package:** Wooden Packing
- **Specification:** ISO, ROHS, SGS, CSA
- **Origin:** Shanghai, China (Mainland)
- **HS Code:** 8418612090
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**Precision Air Conditioning System Overview**
1. **Precise and Reliable**
The system is designed with meticulous engineering, rigorous laboratory testing, and comprehensive quality control to ensure high reliability. It uses globally renowned brand components, ensuring long service life and stability. The intelligent microprocessor control system ensures the unit always operates at its best.
2. **Constant Temperature and Humidity Control**
This system can accurately maintain temperature (±1°C) and humidity (±5%), making it ideal for continuous operations. The evaporator's front area design ensures optimal airflow and minimal enthalpy difference, maximizing sensible cooling capacity. This helps maintain a balanced indoor environment.
3. **Flexible Options for Diverse Needs**
- **GT-HF Series:** Standard constant temperature and humidity air conditioners suitable for general applications.
- **GT-HFD Series:** Ceiling-mounted units ideal for small spaces without dedicated rooms.
- **GT-HFM Series:** High-precision units used in communication base stations, telecom rooms, and data centers where strict temperature and humidity control is essential.
- **GT-HFJ Series:** Includes purification functions, suitable for medical operating rooms and electronic workshops.
- **Custom Options:** Available for ultra-high precision (±0.3°C temperature, ±2% humidity), heating, humidification, cryogenic conditions, or large temperature differences.
4. **Additional Features**
- **Air Distribution Options:** Top or ducted air supply, or underfloor plenum for even air distribution.
- **Humidification:** Removable electrode humidifier for clean steam, with optional electric humidifiers.
- **Air Filters:** G4-level filters for standard cleanliness, with F8-level available upon request.
- **Heating Options:** Tubular stainless steel or PTC electric heaters for high efficiency, suitable for alpine regions.
- **Noise Levels:** Designed for low noise operation, typically below 60 dB(A).
- **Customizable Design:** Supports long piping, high hydrostatic pressure, and integrated waste heat recovery systems.
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**GT-HFM Series Specification Table**
| Model GT-HFM-( ) | 35 | 40 | 50 | 55 | 60 | 70 | 80 | 90 |
|------------------|----|----|----|----|----|----|----|----|
| **Total Cooling Capacity** (kW) | 36.5 | 42.1 | 49.1 | 54.1 | 61 | 71.6 | 81.4 | 93.6 |
| **Sensible Cooling Capacity** (kW) | 33.8 | 38.4 | 44.3 | 49.8 | 55.5 | 65.1 | 74.7 | 85.1 |
| **Electric Heating** (kW) | 15 | 18 | 18 | 18 | 24 | 24 | 30 | 30 |
| **Air Volume** (m³/h) | 10500 | 11500 | 13000 | 15500 | 18000 | 20500 | 22000 | 25000 |
| **Outlet Air Pressure** (Pa) | 75 | 75 | 75 | 75 | 100 | 100 | 125 | 125 |
| **Noise Level** (dB(A)) | 56 | 58 | 58 | 58 | 58 | 58 | 60 | 60 |
| **Temperature Control** (°C) | 18–28, ±1 |
| **Humidity Control** (%) | 45–70, ±5 |
| **Power Supply** | 3N-380V-50Hz |
| **Input Power** (kW) | 30 | 38.2 | 39.6 | 40.7 | 52.3 | 56.7 | 66.8 | 74.8 |
**Indoor Unit Details**
- **Supply Air Fan:** Low-noise centrifugal type
- **Electrode Humidifier:** 13–21 kg/h
- **Evaporator Type:** Inner grooved copper tube with aluminum fin
- **Air Filter:** Primary effect plate type filter
- **Dimensions (L x W x H):** 1800 x 850 x 2200 mm – 2500 x 1200 x 2450 mm
- **Weight:** 580–1250 kg
**Outdoor Unit Details**
- **Compressor:** Totally enclosed scroll type
- **Condensing Fan:** Low-noise axial type
- **Condenser Type:** Inner grooved copper tube with aluminum fin
- **Dimensions (L x W x H):** 980 x 980 x 1080 mm – 1880 x 980 x 1234 mm
- **Weight:** 250–500 kg
**Freon Type:** R22 (R407C/R410A)
**Control Method:** Out balance expansion valve
**Pipe Diameter (Liquid/Gas):** 15.88/34.9 mm – 28.6/22.23 mm
**Notes:**
1. Cooling condition: Indoor dry bulb/wet bulb = 24/17°C; Outdoor dry bulb/wet bulb = 35/24°C
2. Air volume and static pressure are standard values, customizable per client needs
3. Noise measured 3 meters from the unit
4. Input power refers to maximum power consumption
5. Specify R410A or R407C in the order if required
6. Dimensions in brackets apply to R410A collecting pipes
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**Images of the Air Conditioning System**
[Image 1] [Image 2] [Image 3] [Image 4] [Image 5]
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