Fully frequency conversion chiller

Product Detail

Energy saving advantages:compressor,fan,water pump frequency conversion technology is the most advanced products.
Compressor:according to the needs of the best load,automaticly adjust the frequency of the refrigeration quantity and demand matching,never waste the excess electricity can achieve precise,energy saving.
Fan:vary according to the frequency change of the compressor cooling demand,to achieve required accuracy and energy.
Water pump :uses the frequency conversion,the customer can freely control the water pressure,water is adjusted according to the demand,the use of electricity and water supply demand balance, not a waste of electricity,which greatly improve the stability of customer products.

Model	STSF	-15	-20	-30
Power For Compressor	Low frequency kw	2.3	3.0	4.39
	High frequency kw	11.5	15.1	21.14
	HP	4-15	6-20	8-30
Cooling Capacity	Low frequency kw	14.4	19.45	28.7
Cooling Capacity	High frequency kw	58.8	79	116
Refrigerant	R410a
Voltage	3/N/PE AC380V50HZ 480V60HZ with protection function
Frequency	25H-100HZ
Protection Function	Refrigeration high and low pressure protection, water system fault protection, antifreeze protection, compressor overheating overload protection, etc.
Power For Cooling Water Pump	kw	3.0	3.0	4.4
Chilled Water Flow	T/h	12	15	25
Chilled Water Tube	DN	50	50	65
Pump Frequency Range	HZ	35HZ-50HZ(Manual adjustment)
Frequency of the fan	HZ	25HZ-50HZ(Automatic adjustment)
Fan power	KW	1.6	1.6	3.2
Dimension	L	1000	1400	1800
	W	900	900	900
	H	2200	1600	2200
Weight	kg	550	700	1100

Model	STSF	-15	-20	-30
Power For Compressor	Low frequency kw	2.3	3.0	4.39
	High frequency kw	11.5	15.1	21.14
	HP	4-15	6-20	8-30
Cooling Capacity	Low frequency kw	14.4	19.45	28.7
Cooling Capacity	High frequency kw	58.8	79	116
Refrigerant	R410a
Voltage	3/N/PE AC380V50HZ 480V60HZ with protection function
Frequency	25HZ-100HZ
Protection Function	Refrigeration high and low pressure protection, water system fault protection, antifreeze protection, compressor overheating overload protection, etc.
Power For Cooling Water Pump	kw	3.0	3.0	4.4
Chilled Water Flow	T/h	12	15	25
Chilled Water Tube	DN	50	50	65
Pump Frequency Range	HZ	35HZ-50HZ(Manual adjustment)
Cooling water flow	T/h	15	20	25
Cooling water tube diameter	DN	50	50	65
Dimension	L	1000	1400	1800
	W	900	1000	1000
	H	1600	1600	1800
Weight	kg	550	600	1000

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