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.