coolant distribution unitZLFQ-15 (+5℃ ~ +35℃) coolant distribution unit

ZLFQ (+5℃ ~ +35℃)

Temperature Range+5℃ ~ +35℃
Temperature Control Accuracy±0.2 ~ 0.5℃
Cooling Capacity15 ~ 150KW
Flow10 ~ 400L/min
Place of OriginChina
Quality Guarantee Period12 months

Product Details

Liquid cooling equipment is suitable for semiconductor testing, electronic equipment constant temperature testing, cooling server supporting infrastructure, and other fluid temperature control places.

Advantages

The heating method within 40 ℃ is heated by compressor hot air.
The circulation system adopts a fully closed design, and the circulation pump adopts a magnetic drive pump.
100% helium detection, 100% safety inspection to ensure the safety
and reliability of the system.
100% continuous operation of copy machine after 24 hours.
Condenser Micro-channel heat exchanger (air-cooled), plate heat exchanger (water-cooled)
Evaporator: plate heat exchanger
Throttling device: electronic expansion valve
Control system: PLC programmable controller
Communication: RS485 interface Modbus RTU protocol, Ethernet interface TCP/IP protocol
Operation interface: Wuxi Guanya customized 7-inch color touch screen, temperature curve display\EXCEL data export
Circulation system: The whole system is a fully closed system, low temperature does not absorb moisture in the air, does not volatilize heat transfer medium, low temperature automatically replenishes heat transfer medium into the circulation system.
Shell material: cold-rolled plate spray RAL7035
The inside of the pipeline contains: stainless steel SUS304, copper, ceramics, silicon carbide, silicone sealant, PTFE.

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Model	ZLFQ-15	ZLFQ-25	ZLFQ-50	ZLFQ-75	ZLFQ-100	ZLFQ-150
Temp range	+5℃～35℃	+5℃～35℃	+5℃～35℃	+5℃～35℃	+5℃～35℃	+5℃～35℃
Cooling water	5℃~30℃ Adopt Siemens/Honeywell regulating valve to control cooling water flow
Temperature control accuracy	±0.2℃	±0.5℃	±0.5℃	±0.5℃	±0.5℃	±0.5℃
flow control	10～25L/min	25～50L/min	40～110L/min	70～150L/min	150～250L/min	200～400L/min
	The flow control is adjusted by frequency converter, the accuracy is ±0.3L/min
Cooling capacity (MAX)	15kW	25kW	50kW	75kW	100kW	150kW
Storage volume	15L	30L	60L	100L	150L	200L
Brine	Water, silicone oil, fluorinated liquid, ethylene glycol aqueous solution, etc.
controller	PLC, fuzzy PID control algorithm, with cascade control algorithm
temperature control	Heat transfer medium outlet temperature control mode, with cascade control algorithm
letter of agreement	Ethernet interface TCP/IP protocol
	RS485 interface modbus RTU protocol
Device Internal Temperature Feedback	Equipment heat transfer medium outlet temperature, medium inlet temperature, cooling water temperature
tank level	Import and export pressure sensor detection, cooling water pressure detection
Medium pipeline	SUS304	SUS304	SUS304	SUS304	SUS304	SUS304
Heat Exchanger	Plate heat exchanger, special attention: need to use clean factory water
operation panel	Wuxi Guanya customized 7-inch color touch screen, temperature curve display\EXCEL data export
Security	With self-diagnosis function; phase sequence and phase failure protector; pressure protection, overload relay, thermal protection device and other safety protection functions.
In and out interface size	G3/4	G1	G1	DN32	DN40	DN50
Cooling water interface	G3/4	G1	DN40	DN50	DN50	DN65
cooling method	Water-cooled, the factory water temperature is lower than the minimum temperature provided by the equipment by more than 3°C, and the water temperature fluctuation is ≤3°C
Cooling water flow 7～20℃	2.5m³/h	4m³/h	8m³/h	13m³/h	17m³/h	25m³/h
power supply
380V 50HZ	1kW	1.5kW	3kW	4kW	5kW	6kW
shell	Cold-rolled sheet spray RAL7035