| Item/Model | NEC-2AO NEC-2WO | NEC-3AO NEC-3WO | NEC-5AO NEC-5WO | NEC-6AO NEC-6WO | |
| Cooling capacity kW | 20 ℃ oil temperature | 6.0 | 9.0 | 15.0 | 18.0 |
| Flow | Flow range | 2-15 L/min | 2-20 L/min | 3-30 L/min | 4-40 L/min |
| Flow accuracy | ±0.2 L/Min | ||||
| Output groups | Single/dual/triple optional | ||||
| Temperature | Range | 0~160℃ | |||
| Accuracy | ±0.1/±0.2℃ | ||||
| Detection | PT100 | ||||
| Pressure | Display/Control | Pressure display/pressure controlled selectively | |||
| Pressure range | 2~3bar | ||||
| Communication | Interface Type | Modbus rtu protocol, rs485 interface, optional can communication bus, ethernet interface tcp/ip protocol | |||
| Power source | V/ph/Hz | 380/3/50(Non-standard power supply can be customized) | |||
| Compressor | Type | Imported brand flexible scroll compressor | |||
| Pump | Type | Stainless steel multistage variable frequency water pump | |||
| Evaporator | Type | Stainless steel coil type/stainless steel shell and tube type | |||
| Condenser | Air cooled type | Hydrophilic aluminum foil + internal thread copper pipe | |||
| Water cooled type | High efficiency shell-tube type | ||||
| Throttle element | Expansion valve | ||||
| Control panel | 7-inch touch screen | ||||
| Safety protection | Pressure, current, cemperature, flow, liquid level, power supply, etc | ||||
| Water pipe size | G-3/4” | ||||
| Refrigerant | R410A | ||||
| Item/Model | NEC-8AO NEC-8WO | NEC-10AO NEC-10WO | NEC-12AO NEC-12WO | NEC-15AO NEC-15WO | |
| Cooling capacity kW | 20 ℃ oil temperature | 24.0 | 30.0 | 36.0 | 45.0 |
| Flow | Flow range | 4-40L/min | 4-40L/min | 5-50L/min | 5-50L/min |
| Flow accuracy | ±0.2 L/Min | ||||
| Output groups | Single/dual/triple optional | ||||
| Temperature | Range | 0~160℃ | |||
| Accuracy | ±0.1/±0.2℃ | ||||
| Detection | PT100 | ||||
| Pressure | Display/Control | Pressure display/pressure controlled selectively | |||
| Pressure range | 2~3bar | ||||
| Communication | Interface Type | Modbus rtu protocol, rs485 interface, optional can communication bus, ethernet interface tcp/ip protocol | |||
| Power source | V/ph/Hz | 380/3/50(Non-standard power supply can be customized) | |||
| Compressor | Type | Imported brand flexible scroll compressor | |||
| Pump | Type | Stainless steel multistage variable frequency water pump | |||
| Evaporator | Type | Stainless steel coil type/stainless steel shell and tube type | |||
| Condenser | Air cooled type | Hydrophilic aluminum foil + internal thread copper pipe | |||
| Water cooled type | High efficiency shell-tube type | ||||
| Throttle element | Expansion valve | ||||
| Control panel | 7-inch touch screen | ||||
| Safety protection | Pressure, current, cemperature, flow, liquid level, power supply, etc | ||||
| Water pipe size | G-3/4” | ||||
| Refrigerant | R410A | ||||
Support customization


























19 years experience
provide customized solutions
Safe operation over 5 years,
failure rate is less than 1%
Lifetime maintenance,
24-hour response