Professional of Rooftop Packaged Unit
CZPT CZPT For Your Crucial Requirements
SENDO possesses the in-house engineering capability to design and style and manufacture NonCZPT Rooftops based on given specs. If you have an out-of-the-common use case, make contact with us for far more details on how we may well be ready to support you with your application.
Characteristics
1. Practical for unit selection
– Colour choice
In purchase to satisfy the requirements of different developing type, the frame & panel can be requested in either white or darkish grey shades.
– Broad cooling capacity selection
There is a big generation line of packaged units, with capacities ranging from 3Ton to 110Ton (12kW to 392kW) at nominal situations. It is appropriate for set up in rooftop or ground.
– Panels choice
Panels can be built of galvanized steel coated (Common) or Panels are double-skin with injection of high density polyurethane.
– Optional equipment
• Tropical local weather T3 situation
• Economizer with return air, fresh air dampers & rainproof cowl
• Free cooling perform for reduced ambient temperature
• Additional water heating coil or Further electrical heater for heating or dehumidification
• Optional source / return air configuration (Aspect/Best/Bottom)
• Optional high amount filter (G4 panel type filter, F8 bag kind filer and H13 HEPA filter etc)
• Optional golden condenser & evaporator for some area need special anti-corrosion
• Optional precision temperature & humidity control
• Heat recovery (Plate variety warmth restoration & Wheel type heat recovery optional)
• one hundred% Total fresh air
• Substantial exterior pressure, prolonged air provide distance. EC Plug Fan.
2. Outstanding trustworthiness
– Economic system
Some types characteristic the versatility and financial system of 2~4 levels operation. CZPTs are progressively switched on only as they are needed. This has the extra advantage of lowering start-up current.
– CZPT building
• Standard cupboards are created from high quality galvanized steel with polyester powder coated, they are fully weatherized for out of doors installation.
• Coils are manufactured from seamless copper tubes mechanically expanded into hydrophilic aluminum fins, they are analyzed beneath 450 Psi at the factory to steer clear of leakage. They also go through dry chemical cleansing after production for ideal technique cleanness.
• External fasteners are stainless steel or galvanized type. Corrosion resistant drain trays are also provided.
• All models are tested at the manufacturing facility to make positive no leakage and supply trustworthy start off up.
– Reputable scroll compressor
High performance scroll compressor for the total range, with built-in thermal overload lower-out and crankcase heater. CZPT brand compressor: CZPT, CZPT and CZPT. Much more dependable.
– Multi-safety style
• CZPTtric panel is made up of breakers and contactors for compressors, condenser & evaporator fan motors, stage sequence relay and other required safety gadgets for the major components.
• Main electrical power supply breaker is optional.
• All electrical components are Schneider CZPTtric model.
three. Quieter operation
• CZPTs and minimal noise CZPT admirer are mounted on rubber vibration dampers.
• Wave type acoustic Insulation for compressor part, thermal insulation for coil and fan segment.
four. Straightforward set up & servicing
• All units are manufacturing unit assembled, internally wired, fully billed refrigerant.
• The Rooftops has provisions for forklift and crane lifting. On arrival to the occupation internet site they are ready to be lifted to their operating situation by means of the lifting supports accessible on the units. Only connect the wires of energy supply, and no need to have to connect any sign wires.
• Quick launch fasteners or removable the accessibility doors on the compressor, fan motor, filter, and electric box sections, supply handy access to technique parts for routine maintenance and services.
• The unit supplies exterior strain gauge for practical and quick examining system strain without having removing the panel.
• If the device is in working with irregular operation, the controller will show the mistake code for effortless troubleshooting.
• Standard washable filter, easy to clean.
5. Management system
• The device is completely factory-wired with necessary controls and terminal block for electricity wiring.
• SYSLAB wired controller is supplied with unit controls as CZPT. The precision manage can make all heating, cooling, or ventilating selections in response to digital indicators from sensors measuring indoor and out of doors temperatures.
• Besides CZPT SYSLAB wired controller, SIEMENS & CAREL PLC controller with BMS purpose and precision temperature & humidity management can be matched as optional resolution.
Requirements
Model | SRT-ST1H12A | SRT-ST1H15A | SRT-ST1H20A | SRT-ST1H25A | SRT-ST1H30A | SRT-ST1H35A | ||
CZPT | Potential | Ton | three.4 | 4.three | five.0 | 6.nine | 8.7 | 10.two |
kW | twelve.0 | fifteen.2 | seventeen.5 | 24.0 | thirty.3 | 35.6 | ||
Electrical power Input | kW | 4.1 | 5.three | 5.five | eight.8 | eleven.3 | 12.three | |
Operating Present | A | 7.4 | nine.seven | ten.2 | 16.1 | 21.2 | 23.three | |
Heating | Capability | kW | 13.two | sixteen.six | 18.4 | 26.five | 33.three | 37.7 |
Power Input | kW | 3.8 | 4.8 | five.one | 8.two | 10.four | eleven.3 | |
Running Existing | A | 6.9 | 9.2 | 9.7 | 15.1 | twenty.one | 22.2 | |
Energy CZPT | 380~415V/3Ph/50Hz | |||||||
Refrigerant & Charging Amount | Type | R410a | ||||||
Kg | 3.one | 3.one | four.three | 2×3.one | 2×3.one | 2×4.three | ||
CZPT | Sort | / | Scroll | |||||
Brand | / | CZPT | CZPT | CZPT | CZPT | CZPT | CZPT | |
CZPT/Circuit | Nos. | 1 | 1 | one | two | 2 | two | |
CZPT Adjustment | % | ,one hundred% | ,50%,one hundred% | |||||
Condenser Section |
Condenser | Kind | Copper Pipe + Anticorrosion Aluminium Fin | |||||
Condenser Enthusiast | Sort | Axial / Immediate | ||||||
Qty | one | 1 | 1 | 1 | one | 1 | ||
Power Input | kW | .twenty five | .37 | .37 | .55 | .75 | .75 | |
Airflow | m3/h | 4600 | 7800 | 7800 | 9000 | 12600 | 12600 | |
Evaporator Segment |
Evaporator | Sort | Copper Pipe + Anticorrosion Aluminium Fin | |||||
Evaporator Fan | Kind | Immediate | Direct | Immediate | Belt-CZPTn | |||
Electricity Input | kW | .32 | .37 | .45 | 1.one | one.5 | 2.2 | |
CZPT Airflow | m3/h | 2100 | 2600 | 3400 | 4100 | 5200 | 6300 | |
CFM | 1235 | 1529 | 2000 | 2412 | 3059 | 3706 | ||
ESP | Pa | a hundred | one hundred | a hundred | two hundred | two hundred | 250 | |
CZPT | Common | Type | G4 Panel Sort CZPT | |||||
Audio Level | dB(A) | sixty seven | sixty seven | 68 | 71 | 72 | seventy two | |
Dimension | Size | mm | 1498 | 1498 | 1498 | 1978 | 1978 | 1978 |
Width | mm | 1100 | 1100 | 1100 | 1175 | 1175 | 1175 | |
Top | mm | 1095 | 1095 | 1095 | 1095 | 1095 | 1095 | |
Web Bodyweight | Kg | 245 | 260 | 290 | 420 | 485 | 500 |
*** *** ***
Model | SRT-ST1H45A | SRT-ST1H50A | SRT-ST1H60A | SRT-ST1H70A | SRT-ST1H90A | SRT-ST1H100A | ||
CZPT | Ability | Ton | twelve.7 | 14.3 | seventeen.1 | twenty.0 | 25.7 | 30.0 |
kW | 44.5 | fifty.0 | 60.0 | 70.0 | 90.0 | a hundred and five.0 | ||
Power Enter | kW | seventeen.0 | 19.5 | 22.8 | 26.7 | 32.9 | 39.7 | |
Working Existing | A | 31.7 | 35.6 | 39.9 | 48.3 | sixty one.0 | 70.6 | |
Heating | Potential | kW | forty eight.7 | fifty four.3 | 64.0 | 75.4 | 96.2 | 113.2 |
Energy Enter | kW | 15.6 | eighteen.0 | 21.0 | 24.8 | thirty.4 | 36.7 | |
Working Current | A | 29.9 | 33.5 | 37.5 | forty five.4 | 57.3 | 66.3 | |
Electrical power CZPT | 380~415V/3Ph/50Hz | |||||||
Refrigerant & Charging Amount | Variety | R410a | ||||||
Kg | 4.three+eight.five | four.3+eight.5 | 2×7.5 | 2×8.five | 3×7.five | 3×8.five | ||
CZPT | Sort | / | Scroll | |||||
Brand name | / | CZPT | CZPT | CZPT | CZPT | CZPT | CZPT | |
CZPT/Circuit | Nos. | two/two | 2/two | 2/two | two/2 | 3/3 | 3/3 | |
CZPT Adjustment | % | ,fifty%,100% | ,33%,66%,a hundred% | |||||
Condenser Segment |
Condenser | Kind | Copper Pipe + Anticorrosion Aluminium Fin | |||||
Condenser Fan | Sort | Axial / Immediate | ||||||
Qty | one | 1 | 1 | one | 2 | two | ||
Power Input | kW | one.1 | one.5 | 1.five | two.two | 2×1.1 | 2×1.5 | |
Airflow | m3/h | 16500 | 21000 | 21000 | 27000 | 2×16500 | 2×21000 | |
Evaporator Area |
Evaporator | Kind | Copper Pipe + Anticorrosion Aluminium Fin | |||||
Evaporator Fan | Kind | Belt-CZPTn | ||||||
Power Input | kW | 3 | three | 4 | 4 | 5.five | five.5 | |
CZPT Airflow | m3/h | 7600 | 8500 | 10900 | 12500 | 16000 | 19500 | |
CFM | 4471 | 5000 | 6412 | 7353 | 9412 | 11471 | ||
ESP | Pa | 250 | 250 | 300 | 300 | 300 | 300 | |
CZPT | Common | Variety | G4 Panel Variety CZPT | |||||
Audio Amount | dB(A) | 73 | 73 | 73 | seventy four | seventy four | 75 | |
Dimension | Length | mm | 2268 | 2268 | 2298 | 2298 | 2878 | 2878 |
Width | mm | 1470 | 1470 | 1650 | 1650 | 2140 | 2140 | |
Peak | mm | 1167 | 1167 | 1400 | 1400 | 1964 | 1964 | |
Web Fat | Kg | 750 | 770 | 830 | 860 | 1150 | 1350 |
Workshop
Production Line
Venture Reference
We can give ODM & OEM producing service for customers all in excess of the entire world, our promise is: ”Tell us what you want and we will perform with you to deliver.” To know much more about us, you should truly feel totally free to get in touch with us and sincerely welcome to pay a visit to our factory at your comfort.