LNEYA Industriekühler Hersteller Lieferant
INDOOR WATER CHILLER
LTZ M variable frequency series- Cooling capacity @20℃3kW~87kW
- KältemittelR407C
- Ort der HerkunftChina
Sie eignet sich für das Ziel-Temperierobjekt, das bereits über einen Kältespeicher und eine Umwälzpumpe verfügt. Das Medium wird über die Umwälzpumpe, die ein geschlossener Kühlkreislauf ist, zum Kühlgerät der Serie LTZ M transportiert....
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Industry temperature control solutions
LTZ variable frequency chiller
The variable frequency compressor unit changes the operating speed of the DC compressor at any time according to the user’s cooling and heating load requirements through the built-in frequency conversion device. The variable frequency unit adopts advanced frequency conversion technology to accurately control the compression and fan operating speed.
DETAILVORTEIL, STREBEN NACH SPITZENLEISTUNGEN
Parameter
| Modell | LTZ-1 M | LTZ-3M | LTZ-6M | LTZ-15M | LTZ-25WM |
| LTZ-3WM | LTZ-6WM | LTZ-15WM | |||
| Temperaturbereich | 5 ℃～30℃ (Use ethylene glycol water solution below 10℃) | ||||
| Genauigkeit der Temperaturregelung | ±0.5℃ | ||||
| Temperaturrückführung | Pt100 | ||||
| Cooling capacity at 20℃ | 3kW | 10.5kW | 21kW | 52kW | 87kW |
| Kompressor | Mitsubishi, Hitachi | Kompressor mit variabler Frequenz | |||
| Methode der Drosselung | Thermisches Expansionsventil | Elektronisches Expansionsventil | |||
| DI-Wärmetauscher | Plattenwärmetauscher | ||||
| Eingabe, Anzeige | 4.3-inch touch screen | 7-inch color touch screen\ PLC controller | |||
| Kommunikation | Modbus RTU protocol RS485 interface | ||||
| Schutz der Sicherheit | It has self-diagnosis function; refrigerator overload protection; high and low voltage protection, overload relay, thermal protection device, exhaust and suction temperature protection, sensor fault protection and other safety protection functions.。 | ||||
| Kältemittel | R407C | ||||
| Schnittstellengröße | G1/2 | G3/4 | G3/4 | ||
| Water-cooled type @20℃ | 600L/H | 1800L/H | 3600L/H | 9000L/H | 15000L/H |
| G3/4 | G1 | DN32 PN10 | DN40 PN10 | ||
| Wassergekühlter Verflüssiger | The condenser of the water-cooled equipment uses a plate heat exchanger and requires a closed cooling tower for water supply | ||||
| Luftgekühlter Verflüssiger | Microchannel-Wärmetauscher | ||||
| Stromversorgung | 380V 50HZ kann dreiphasig gewählt werden 220V 460V | ||||
| Contact pipe material | SUS304 | ||||
| Material des Gehäuses | Cold rolled plate sprayed (REL7035) | ||||
WIND COLD WATER COLD ON DEMAND SELECTION
The circulating fluid from the pump is cooled by the customer’s equipment and then returns to the thermostat. The circulating fluid passes through the refrigeration circuit, reaches the set temperature, and is then output to the customer’s device side through the thermostat.
CASCADECOMMUNICATION REMOTE OPERATION
According to the serial communication remote control signal input and output, one of the contact inputs can be remotely operated using serial communication for remote operation, and the other is used to monitor the flow through the flow switch and read the alarm output.
Alarm, operating status (start, stop, etc.)
Signal output
The alarm and status inside the temperature controller can be divided into 3 output signals according to their content.
LNEYA’s industrial chiller/heater is sold globally. Singapore, Malaysia, Japan, South Korea, Qatar, Middle Eastern countries, various European countries, and the United States and other regions.
EIN ANGEBOT ANFORDERN
