
LTZ Inverter M Series
APPLICATIONS
Suitable for application to the target temperature control object already has a cold storage tank and a circulating pump, and the medium is transported into the LTZ M series refrigeration temperature control unit through the circulating pump to form a closed-loop refrigeration system.
Product Features
Product Parameters
Mode | LTZ-1 M | LTZ-3M LTZ-3WM |
LTZ-6M LTZ-6WM |
LTZ-15M LTZ-15WM |
LTZ-25WM |
Temp range | 5 ℃~30℃ (Use glycol water below 10℃) | ||||
Temp control accuracy | ±0.5℃ | ||||
Temp feedback | Pt100 | ||||
Cooling capacity at 20℃ | 3kW | 10.5kW | 21kW | 52kW | 87kW |
Compressor | Mitsubishi, Highly | Inverter compressor | |||
Throttling method | Thermal Expansion Valve | Electronic expansion valve | |||
DI heat exchanger | Plate Heat Exchanger | ||||
Input, Display | 4.3-inch touch screen | 7-inch color touch screen\PLC controller | |||
Communication | Modbus RTU protocol RS485 interface | ||||
Security protection |
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 |
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Refrigerant | R407C | ||||
Interface size | G1/2 | G3/4 | G3/4 | ||
Water-cooled at 20℃ | 600L/H | 1800L/H | 3600L/H | 9000L/H | 15000L/H |
G3/4 | G1 | DN32 PN10 | DN40 PN10 | ||
Water-cooled condenser | Water-cooling equipment adopts plate heat exchanger and requires closed cooling tower to supply water. | ||||
Air-cooled condenser | Microchannel Heat Exchanger | ||||
Power supply | 380V 50HZ can choose three-phase 220V 460V | ||||
Contact pipe material | SUS304 | ||||
Shell material | Cold rolled sheet (REL7035) |
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