260 Ton Air Cooled Industrial Water Chiller

Model NO.: DLA-S2-850A

Application Fields: Electroplating

Application Machine: Precision Machine Tool

Certification: ISO, CE

Condition: New

Size(mm): 2160*2800*7000

Weight(Kg): 6600

Trademark: DARREN

Transport Package: Standard Wooden Package

Specification: CE, SGS, ISO9001

Origin: China

HS Code: 8418692090

Heat Pump, Air Cooled Heat Pump

Welcome to our factory in Shanghai

Ranges: Chiller, Water Chiller, Air Cooled Chiller, Water Cooling Chiller, Air Cooled Chiller, Heat Pump, Ari cooled heat pump

As an industrial water chiller, this air cooled screw heat pump chiller has the following features:

1. Cooling capacity: 90kw~760kw
2. Cooling conditions: Chilled water inlet temperature is 12 degrees, outlet temperature is 7 degrees. Ambient temperature is 35 degrees
Heating conditions: Outside the air-dry-bulb temperature is 7 degrees, wet bulb temperature is 6 degrees, hot water outlet temperature is 45 degrees
3. Input power: 3P-380V-50Hz, Allowable fluctuate voltage: Â± 10%, allowable voltage difference in phase: Â± 2%.
4. Measuring noise spot: 2m ahead and 1.5m high in front of chiller with average measurement on four dimensions.
5. Semi-closed 5: 6 asymmetric twin-screw compressor from world-renowned brand, trouble-free operation over 100000hours.
6. Four stages volume control or 0%-100% automatic regulation.
7. Fluoride-resistant high-performance motor from French.
8. Use PLC microcomputer control from Germany Siemens LCD touch screen, both English and Chinese human-machine interface.
9. Wide range of variable chilled water temperature to meet the industrial requirements throughout whole year.
10. Friendly choose to use environmentally R407C or R134A refrigerant.
11. Free step-down triangle stars starter
Air cooled heat pump, heat pump

AirÂ CooledÂ Screw (HeatÂ Pump)Â Chiller (SingleÂ compressor)
ItemÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Type			DLA-(H)
			901	1301	1601	2001	2551	3101	3501	4101	4301	4901	5251	5701	6151	6901	7351	7601
NominalÂ coolingÂ capacity		KW	90	130	160	200	255	310	350	410	430	490	525	570	615	690	735	760
		104Kcal/h	7.7Â	11.2Â	13.8Â	17.2Â	21.9Â	26.7Â	30.1Â	35.3Â	37.0Â	42.1Â	45.1Â	49.0Â	52.9Â	59.3Â	63.2Â	65.3Â
		RT	26Â	37Â	46Â	57Â	73Â	88Â	100Â	117Â	122Â	139Â	149Â	162Â	175Â	196Â	209Â	216Â
NominalÂ heatingÂ capacity		KW	100	145	180	225	285	350	395	460	484	550	590	640	690	775	830	855
		104Kcal/h	8.6Â	12.5Â	15.5Â	19.3Â	24.5Â	30.1Â	34.0Â	39.6Â	41.6Â	47.3Â	50.7Â	55.0Â	59.3Â	66.6Â	71.4Â	73.5Â
		RT	28Â	41Â	51Â	64Â	81Â	100Â	112Â	131Â	138Â	156Â	168Â	182Â	196Â	220Â	236Â	243Â
RunÂ control			UseÂ PLCÂ microcomputerÂ control
PowerÂ Supply			380V/ 3N /50Hz
MachineÂ power		kW	30.2	43.2	51.3	63.4	76.3	96.3	109.6	128.9	133.6	150.4	164.3	178.2	188.3	216.5	229.6	238.8
MachineÂ operatingÂ current		A	52.9	75.6	89.8	111	133.5	168.5	191.8	225.6	234	263	288	312	330	379	402	418
Compressor	Type		Semi-closedÂ 5:6Â asymmetricÂ twin-screwÂ compressor
	Â StartupÂ type		Y Start																Â
	RefrigerationÂ Â power	kW	27.5	39.6	47.7	58.2	71.1	91.1	99.3	118.6	123.3	140.1	150.5	164.4	174.5	199.3	212.4	218.2
	RefrigerationÂ current	A	48.1	69.3	83.5	101.9	124.4	159.4	173.8	207.6	216	245	263	288	305	349	372	382
	HeatingÂ powerÂ	kW	26.8	38.6	46.5	56.7	69.3	88.8	96.8	115.6	120.2	136.6	146.7	160.3	170.1	194.3	207.1	212.7
	HeatingÂ current	A	46.9	67.6	81.4	99.2	121.3	155.4	169.4	202.3	210	239	257	281	298	340	362	372
	Evaporator	Type		PipeÂ dryÂ highÂ efficiencyÂ heatÂ exchanger
Â Flow		m3/h	15.4Â	22.3Â	27.4Â	34.3Â	43.7Â	53.1Â	60.0Â	70.3Â	73.7Â	84.0Â	90.0Â	97.7Â	105.4Â	118.3Â	126.0Â	130.3Â
InterfaceÂ size		DN	65	65	80	80	100	100	100	125	125	125	125	150	150	150	150	150
WaterÂ pressureÂ drop		kPa	44	45	47	49	50	50	52	55	57	59	63	65	67	72	74	75
Condenser	Type		Â ImportedÂ efficiencyÂ copperÂ pipeÂ andÂ aluminumÂ foilÂ wingÂ heatÂ exchanger
Condenser	AirÂ flow	m3/h	34970Â	50476Â	61815Â	76845Â	97054Â	119375Â	133720Â	157321Â	164673Â	187530Â	201042Â	218571Â	234970Â	264673Â	281964Â	291131Â
CondenserÂ fan	QuantityÂ	SETÂ	6	8	8	3	3	4	4	6	6	8	8	8	8	10	10	12
CondenserÂ fan	Stand-aloneÂ powerÂ	kW	0.46	0.71	0.71	1.6	2.2	2.2	2.2	1.4	1.4	1.6	2.2	2.2	2.2	2.2	2.2	2.2
Refrigerant	Â Type		R22
Refrigerant	RefrigerantÂ volume	kg	23	33	41	51	65	79	90	105	110	125	134	146	157	177	188	194
OverallÂ size	Â Length	mm	2450	2750	2950	3550	3550	3550	3550	4600	5000	5600	6350	6700	6900	7200	7500	8500
	Â Width	mm	1350	1350	1400	1400	2200	2200	2200	2200	2200	2200	2200	2200	2200	2200	2200	2200
	Â Height	mm	2020	2020	2200	2200	2300	2560	2560	2560	2560	2560	2560	2560	2560	2560	2560	2560
Noise		dB(A)	63	63	63	64	64	66	66	67	67	67	68	68	68	69	69	69
MachineÂ weight		kg	1850	2000	2400	2600	2800	3300	3550	3750	3950	4400	4600	5100	5500	5750	5900	6250
OperatingÂ weight		kg	2000	2200	2600	2900	3100	3600	3900	4100	4300	4800	5100	5600	6100	6300	6500	6900

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