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Модель: SRT
марка: Sendo или OEM
место происхождения: Китай
положение дел: Новый
Система обслуживания: Бесплатные запчасти, Полевое техническое обслуживание и ремонт, Установка на месте
Гарантийное обслуживание: 1 год
виды: Центральные кондиционеры
Сертификация: ce
Функция нагрева и охлаждения: Охлаждение / обогрев
Вид мощности: Электрический
Подробности Упаковки: Пластическая пленка или фанерная корпуса
транспорт: Ocean
Место происхождения: Китай
Сертификаты : ISO9001, ISO14001, CE
Код ТН ВЭД: 8418
Порт: Tianjin
Вид оплаты: L/C,T/T
Инкотермс: FOB,CFR,CIF,EXW
Heating Device: Electric Heater Rooftop Unit and Hot Air Circling Dehumidification
Electric Heater Option / Additional electric heater for heating or dehumidification. There are 2 types of electric heater used, spiral fins type or PTC heating elements. The heating elements are fitted on a frame and shall be controlled by the factory installed control system.
Функции
CASING/STRUCTURE
The casing is made of zinc coated galvanised steel sheets. It is further treated with an electrostatic powder coat then over baked to provide a weather resistant finish to suit the harsh climate. The screws are also zinc plated to improved product durability.
COMPRESSOR
H igh efficiency scroll type compressor is hermetically sealed, quiet running and supported on rubber mounts to minimise vibration. All compressors are provided with an internal overload protection, and incorporate crankcase heater for smooth start-up under any conditions.
CONDENSER AND EVAPORATOR
The condenser and evaporator coils are manufactured from seamless copper tubes mechanically bonded to b lue hydrophilic aluminium fins to ensure optimum heat transfer . The shoulder of each fin adjoins the shoulder of the adjacent fin, completely encasing the copper tubes for maximum heat transfer. The generously sized coils provide ample capacity under all normal operating conditions. All coils are pressure tested t o 450Psi at the factory to avoid leakage. To improve corrosion resistance, a hydrophilic Gold Fin is provided as optional.
CONDENSER FAN AND MOTOR
Direct driven propeller axial fans are used for maximum condensing efficiency.
EVAPORATOR FAN AND MOTOR
Fans are of the centrifugal type that is designed for maximum efficiency for uniform air distribution. Traditional belt driven or EC plug-fan. EC is fitted with a plug-fan ensuring that no belt particles can be carried away into the building , t his ventilation system is compliant with EN13779 air quality norm. EC plug fans deliver exact airflow requirements while minimising power usage, and are up to 50% more efficient versus traditional belt and pulley systems.
INSULATION
Ripple type acoustic insulation for compressor section , low noise. To prevent the likelihood of condensation occurring the unit is equipped with 10mm Polyethylene panel insulation for coil & fan section .
S AFETY
Electric panel consists of breakers and contactors for compressors and fan motors, phase sequence relay and other necessary protection devices for the main components. All electric parts are Schneider Electric brand.
* SIEMENS PLC controller is optional. * Main power supply breaker is optional.
EASY INSTALLATION AND MAINTENANCE
The base beams are fixed and provide a rigid foundation for the entire unit. The bea m has forklift slots or rigging holes for easy handling. To keep installation as hassle-free as possible, Sendo units are fully factory assembled , tested and charged with R410A refrigerant. Only ductwork and external wiring connections are required to make the units completely operable ensuring rapid, low-cost installation. For ease of commissioning and maintenance, Sendo units include easy access to the electrical cabinet and major refrigeration components. The unit provides external pressure gauge for convenient and fast checking system pressure without removing the panel. If the unit is in running with abnormal operation, the controller will show the error code for easy troubleshooting.
O PTIONAL ACCESSORIES
Tropical climate T3 application
Optional supply / return air configuration
Optional golden condenser & evaporator for some area need special anti-corrosion
Economizer /Free cooling
Additional water heating coil
Additional electric heater
Heat recovery
100% Full fresh air
Optional high level filter
Optional precision temperature & humidity control
Технические характеристики
Model SRT-ST1HXXA(BD) |
12 |
15 |
20 |
25 |
30 |
35 |
45 |
50 |
60 |
70 |
90 |
100 |
120 |
140 |
150 |
180 |
200 |
300 |
400 |
||
Cooling |
Capacity |
kW |
12 |
15.2 |
17.5 |
24 |
30.3 |
35.6 |
44.5 |
50 |
60 |
70 |
90 |
105 |
120 |
140 |
150 |
180 |
210 |
298 |
392 |
Power Input |
kW |
4.1 |
5.3 |
5.5 |
8.8 |
11.3 |
12.3 |
17.0 |
19.5 |
22.8 |
26.7 |
32.9 |
39.7 |
45.1 |
55.7 |
55.1 |
69.9 |
83 |
106.7 |
140.2 |
|
Heating |
Capacity |
kW |
13.2 |
16.6 |
18.4 |
26.5 |
33.3 |
37.7 |
48.7 |
54.3 |
64 |
75.4 |
96.2 |
113.2 |
128.3 |
150 |
159.2 |
192.5 |
226 |
318 |
414 |
Power Input |
kW |
3.8 |
4.8 |
5.1 |
8.2 |
10.4 |
11.3 |
15.6 |
18 |
21 |
24.8 |
30.4 |
36.7 |
41.7 |
51.8 |
51.5 |
64.8 |
77 |
100 |
133.8 |
|
Refrigerant |
Type |
R410A |
|||||||||||||||||||
Compressor |
Type |
Scroll |
|||||||||||||||||||
Condenser |
Type |
Copper Tubes Mechanically Expanded into Blue Hydrophilic Aluminum Fins |
|||||||||||||||||||
Condenser Fan |
Type |
Axial / Direct |
|||||||||||||||||||
Evaporator |
Type |
Copper Tubes Mechanically Expanded into Blue Hydrophilic Aluminum Fins |
|||||||||||||||||||
Evaporator Fan |
Fan |
Type |
Belt-Driven Centrifugal Fans |
||||||||||||||||||
Supply Airflow |
m3/h |
2100 |
2600 |
3400 |
4100 |
5200 |
6300 |
7600 |
8500 |
10900 |
12500 |
16000 |
19500 |
21000 |
25000 |
26000 |
32000 |
38000 |
54000 |
67000 |
|
ESP |
Pa |
100 |
100 |
100 |
200 |
200 |
250 |
250 |
250 |
300 |
300 |
300 |
300 |
400 |
400 |
450 |
500 |
500 |
500 |
500 |
|
Filter |
Standard |
Type |
G3 Aluminium Filter / Washable |
||||||||||||||||||
Sound Level |
dB(A) |
67 |
67 |
68 |
71 |
72 |
72 |
73 |
73 |
73 |
74 |
74 |
75 |
76 |
79 |
79 |
80 |
80 |
82 |
86 |
Cooling: room air temperature 27.0°C DB RH 50%, ambient air temperature 35°C;
Heating: room air temperature 21.0°C DB, ambient air temperature 7°C DB / 6°C WB .
** Noise level measured by adopting average value in the noise lab with background noise of 25 dB(A), at a distance of 1.5m high fan speed.
***Specifications are subject to change without prior notice for Sendo product improvement.
Dimension (Please contact with Manufacturer for more details)
мастерская
Группа Продуктов : Упакованная единица на крыше > Блок на крыше с электрическим нагревателем
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.