Expert of Rooftop Packaged Unit
CZPT CZPT For Your Vital Demands
SENDO possesses the in-house engineering capability to style and manufacture NonCZPT Rooftops based on given specs. If you have an out-of-the-normal use case, contact us for far more info on how we may possibly be able to assist you with your application.
Attributes
1. Practical for unit choice
– Color variety
In order to fulfill the needs of distinct developing fashion, the body & panel can be ordered in possibly white or darkish grey colours.
– Vast cooling ability assortment
There is a large generation line of packaged models, with capacities ranging from 3Ton to 110Ton (12kW to 392kW) at nominal situations. It is suited for installation in rooftop or ground.
– Panels selection
Panels can be made of galvanized metal coated (Common) or Panels are double-pores and skin with injection of substantial density polyurethane.
– Optional components
• Tropical local weather T3 condition
• Economizer with return air, fresh air dampers & rainproof cowl
• Free cooling perform for low ambient temperature
• Additional h2o heating coil or Additional electrical heater for heating or dehumidification
• Optional offer / return air configuration (Side/Prime/Base)
• Optional higher level filter (G4 panel sort filter, F8 bag sort filer and H13 HEPA filter etc)
• Optional golden condenser & evaporator for some spot want special anti-corrosion
• Optional precision temperature & humidity handle
• Heat recovery (Plate type warmth restoration & Wheel variety heat restoration optional)
• a hundred% Full fresh air
• High external pressure, extended air offer distance. EC Plug Admirer.
2. Excellent reliability
– Economic system
Some models attribute the versatility and economy of two~4 levels operation. CZPTs are progressively switched on only as they are necessary. This has the extra gain of reducing commence-up recent.
– CZPT building
• Standard cabinets are created from high quality galvanized steel with polyester powder coated, they are fully weatherized for out of doors set up.
• Coils are manufactured from seamless copper tubes mechanically expanded into hydrophilic aluminum fins, they are analyzed beneath 450 Psi at the manufacturing unit to steer clear of leakage. They also undergo dry chemical cleansing soon after producing for ideal technique cleanness.
• External fasteners are stainless metal or galvanized type. Corrosion resistant drain trays are also integrated.
• All units are examined at the manufacturing unit to make confident no leakage and give reliable start up.
– Reputable scroll compressor
Large efficiency scroll compressor for the complete variety, with developed-in thermal overload lower-out and crankcase heater. CZPT brand compressor: CZPT, CZPT and CZPT. More reliable.
– Multi-security layout
• CZPTtric panel is made up of breakers and contactors for compressors, condenser & evaporator enthusiast motors, period sequence relay and other needed safety products for the main elements.
• Main electricity source breaker is optional.
• All electric areas are Schneider CZPTtric brand.
3. Quieter procedure
• CZPTs and minimal noise CZPT admirer are mounted on rubber vibration dampers.
• Wave sort acoustic Insulation for compressor segment, thermal insulation for coil and fan area.
four. Effortless set up & routine maintenance
• All units are manufacturing unit assembled, internally wired, entirely charged refrigerant.
• The Rooftops has provisions for forklift and crane lifting. On arrival to the job web site they are all set to be lifted to their working situation by means of the lifting supports available on the units. Only connect the wires of electrical power source, and no need to have to join any signal wires.
• Quick release fasteners or detachable the entry doorways on the compressor, supporter motor, filter, and electric box sections, offer practical entry to method parts for servicing and provider.
• The device offers exterior force gauge for handy and fast examining program pressure with no taking away the panel.
• If the unit is in operating with abnormal procedure, the controller will display the error code for easy troubleshooting.
• Standard washable filter, simple to clean.
five. Manage technique
• The unit is entirely manufacturing unit-wired with needed controls and terminal block for energy wiring.
• SYSLAB wired controller is supplied with device controls as CZPT. The precision handle makes all heating, cooling, or ventilating decisions in reaction to electronic alerts from sensors measuring indoor and out of doors temperatures.
• Besides CZPT SYSLAB wired controller, SIEMENS & CAREL PLC controller with BMS perform and precision temperature & humidity management can be matched as optional resolution.
Technical specs
Design | SRT-ST1H12A | SRT-ST1H15A | SRT-ST1H20A | SRT-ST1H25A | SRT-ST1H30A | SRT-ST1H35A | ||
CZPT | Ability | Ton | 3.4 | four.three | 5.0 | six.nine | 8.7 | 10.two |
kW | 12.0 | 15.2 | 17.five | 24.0 | 30.three | 35.6 | ||
Power Enter | kW | 4.one | five.3 | 5.five | eight.8 | 11.three | 12.3 | |
Managing Existing | A | 7.four | nine.seven | ten.two | 16.one | 21.2 | 23.three | |
Heating | Ability | kW | thirteen.two | 16.6 | 18.4 | 26.five | 33.3 | 37.7 |
Electricity Enter | kW | 3.8 | 4.8 | five.one | 8.two | ten.four | 11.three | |
Managing Recent | A | six.nine | 9.two | 9.seven | fifteen.one | 20.1 | 22.2 | |
Power CZPT | 380~415V/3Ph/50Hz | |||||||
Refrigerant & Charging Quantity | Type | R410a | ||||||
Kg | 3.one | 3.one | 4.3 | 2×3.one | 2×3.one | 2×4.3 | ||
CZPT | Sort | / | Scroll | |||||
Brand name | / | CZPT | CZPT | CZPT | CZPT | CZPT | CZPT | |
CZPT/Circuit | Nos. | 1 | 1 | 1 | 2 | 2 | 2 | |
CZPT Adjustment | % | ,one hundred% | ,fifty%,100% | |||||
Condenser Section |
Condenser | Type | Copper Pipe + Anticorrosion Aluminium Fin | |||||
Condenser Enthusiast | Sort | Axial / Immediate | ||||||
Qty | one | 1 | 1 | 1 | one | 1 | ||
Energy Enter | kW | .twenty five | .37 | .37 | .fifty five | .75 | .75 | |
Airflow | m3/h | 4600 | 7800 | 7800 | 9000 | 12600 | 12600 | |
Evaporator Section |
Evaporator | Sort | Copper Pipe + Anticorrosion Aluminium Fin | |||||
Evaporator Supporter | Variety | Immediate | Immediate | Immediate | Belt-CZPTn | |||
Power Input | kW | .32 | .37 | .45 | one.1 | one.five | 2.2 | |
CZPT Airflow | m3/h | 2100 | 2600 | 3400 | 4100 | 5200 | 6300 | |
CFM | 1235 | 1529 | 2000 | 2412 | 3059 | 3706 | ||
ESP | Pa | 100 | 100 | 100 | 200 | two hundred | 250 | |
CZPT | Standard | Sort | G4 Panel Sort CZPT | |||||
Seem Stage | dB(A) | sixty seven | sixty seven | 68 | seventy one | seventy two | seventy two | |
Dimension | Length | mm | 1498 | 1498 | 1498 | 1978 | 1978 | 1978 |
Width | mm | 1100 | 1100 | 1100 | 1175 | 1175 | 1175 | |
Height | mm | 1095 | 1095 | 1095 | 1095 | 1095 | 1095 | |
Web Bodyweight | Kg | 245 | 260 | 290 | 420 | 485 | 500 |
*** *** ***
Design | SRT-ST1H45A | SRT-ST1H50A | SRT-ST1H60A | SRT-ST1H70A | SRT-ST1H90A | SRT-ST1H100A | ||
CZPT | Ability | Ton | 12.7 | 14.3 | seventeen.1 | twenty.0 | twenty five.7 | thirty.0 |
kW | forty four.5 | 50.0 | sixty.0 | 70.0 | ninety.0 | one hundred and five.0 | ||
Electricity Enter | kW | seventeen.0 | 19.5 | 22.8 | 26.7 | 32.9 | 39.7 | |
Working Recent | A | 31.7 | 35.6 | 39.9 | 48.3 | 61.0 | 70.6 | |
Heating | Capability | kW | forty eight.7 | 54.3 | sixty four.0 | 75.4 | 96.2 | 113.2 |
Energy Input | kW | 15.6 | eighteen.0 | 21.0 | 24.8 | 30.4 | 36.7 | |
Working Present | A | 29.9 | 33.5 | 37.5 | forty five.4 | 57.3 | sixty six.3 | |
Power CZPT | 380~415V/3Ph/50Hz | |||||||
Refrigerant & Charging Amount | Variety | R410a | ||||||
Kg | 4.3+8.five | 4.three+8.5 | 2×7.5 | 2×8.five | 3×7.5 | 3×8.5 | ||
CZPT | Kind | / | Scroll | |||||
Manufacturer | / | CZPT | CZPT | CZPT | CZPT | CZPT | CZPT | |
CZPT/Circuit | Nos. | 2/2 | two/2 | two/2 | two/2 | three/three | 3/3 | |
CZPT Adjustment | % | ,fifty%,a hundred% | ,33%,sixty six%,one hundred% | |||||
Condenser Area |
Condenser | Variety | Copper Pipe + Anticorrosion Aluminium Fin | |||||
Condenser Fan | Variety | Axial / Immediate | ||||||
Qty | one | 1 | 1 | one | 2 | two | ||
Power Enter | kW | one.one | 1.five | 1.5 | two.2 | 2×1.1 | 2×1.5 | |
Airflow | m3/h | 16500 | 21000 | 21000 | 27000 | 2×16500 | 2×21000 | |
Evaporator Segment |
Evaporator | Sort | Copper Pipe + Anticorrosion Aluminium Fin | |||||
Evaporator Admirer | Type | Belt-CZPTn | ||||||
Electricity Enter | kW | three | three | 4 | four | five.5 | 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 | three hundred | |
CZPT | Common | Type | G4 Panel Kind CZPT | |||||
Seem Level | dB(A) | seventy three | 73 | 73 | seventy four | seventy four | seventy five | |
Dimension | Duration | mm | 2268 | 2268 | 2298 | 2298 | 2878 | 2878 |
Width | mm | 1470 | 1470 | 1650 | 1650 | 2140 | 2140 | |
Peak | mm | 1167 | 1167 | 1400 | 1400 | 1964 | 1964 | |
Net Bodyweight | Kg | 750 | 770 | 830 | 860 | 1150 | 1350 |
Workshop
Production Line
Venture Reference
We can offer ODM & OEM producing services for clients all over the entire world, our guarantee is: ”Tell us what you want and we will function with you to provide.” To know more about us, please truly feel totally free to make contact with us and sincerely welcome to visit our manufacturing unit at your convenience.