Indirect switch - Snine Environmental Technology (Jiangsu) Co., Ltd.

Main features

Temperature can be realized water temperature 10 ℃ -35 ℃, ultra-high temperature control accuracy ± 0.1-1 ℃

The key components of the electrical system adopt international famous brands, Siemens, Honeywell, to ensure that the equipment has excellent quality and good safety and reliability.

The use of domestic and foreign high-quality stainless steel cooling circulating pump, large flow, high head, low noise, long life SUS304 stainless steel tanks and piping, stainless steel and valve parts never rust worry!

PLC touch screen with 485 communication, data diagnostics, data setup and storage function.

Provide multiple protection functions and passive alarm signals, remote control signals, easy to realize the centralized control and monitoring of the equipment.

Technical parameters

Project/Model		EFH-series precision water-cooled exchange units
Project/Model		03	04	05	6	8	10	12	13	15	20
cool ing capa city KW	-20℃	5.27	7.7	9.73	12.79	15.04	17.77	21.65	24.56	28.03	46.75
	-25℃	4.31	6.34	7.96	10.51	12.71	14.91	18.16	20.06	23.5	38.99
	-30℃	3.48	5.17	6.42	8.54	10.63	12.4	15.09	17.13	19.55	32.42
	-35℃	2.78	4.17	5.12	6.82	8.8	10.29	12.53	14.23	16.23	26.81
	-40℃	2.19	3.29	4.09	5.3	7.2	8.66	10.55	11.97	13.66	21.96
Power		3PHAC380V50H
Refrigerant		R404A R507C
Total power	KW	3	4	5	6	8	10	12	13	15	20
Current	A	8	10	12	15	20	25	30	32	40	50
Water Flow	L/m	45	45	70	80	90	100	120	150	180	180
Pressure	Mpa	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3
Tank capacity	L	45	55	65	105	120	130	130	150	160	180
Condenser		High efficiency shell-and-tube condenser, stainless steel plate type
Evaporator		304 stainless steel coil type， 304 stainless steel plate type， 316 stainless steel plate type，
Set Temp	℃	-20℃-40℃
Ambient Temp	℃	5 -40 ℃
Outlet	“	1/2“ 3/4 ” 1“	1/2“ 3/4 ” 1“	1 “1-1/2	1-1/2	2	2	2	2	2	2
Import	“	1/2“ 3/4 ” 1“	1/2“ 3/4 ” 1“	1 “1-1/2	1-1/2	2	2	2	2	2	2
Weight	KG	220	230	240	280	290	300	320	350	400	450

Illustrate：
The condensation temperature is 40 ° C, the evaporation temperature is -20 ° -40 ° C and the ambient temperature is 25 ° C

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