We can design and developERVEnergy Recovery Ventilator LCD Room Controller forcentral control system
| GPR-S1 |
| ● Two-wire connection method | ● Fan error indication function |
| ● On/0ff control function | ● Heat exchange device change indication function |
| ● 3-step speed control function | ● LED Back light function(option) |
| ● On/off timer function | ● Status indication LED function (2 color) |
| ● Filter changing indication function | ● Size: 86x130x15mm |
| ● Speed control function for each step | |
| GPR-D1 |
| ● Two-wire connection method | ● Fan error indication function |
| ● On/0ff control function | ● Heat exchange device change indication function |
| ● 3-step speed control function | ● LED Back light function(option) |
| ● On/off timer function | ● Room temperature indication function |
| ● Filter changing indication function | ● Size: 80x120x16mm |
| ● Speed control function for each step | |
| GPR-E1 |
| ● Two-wire connection method | ● Fan error indication function |
| ● On/0ff control function | ● Heat exchange device change indication function |
| ● 3-step speed control function | ● LED Back light function(option) |
| ● On/off timer function | ● Room temperature indication function |
| ● Filter changing indication function | ● Size: 80x120x16mm |
| ● Speed control function for each step | |
DC Centrifugal Fan and EC Centrifugal Fan for ERV HRV control system
DC Centrifugal Fan and EC Centrifugal Fan for ERV HRV control system
| Brushless DC and EC centrifugal fans for ERV (Energy Recovery Ventilator) |
| Available in AC, DC and EC technology |
| Available in backward curved from 133mm to 630mm and forward curved impeller from 108mm to 500mm |
| High-efficiency, energy-saving(30%) for EC tech., intelligent, Low noise level. |
| Easy operation, Link to Personal computer, Computer central control program available |
| Materials: Fibreglass-reinforce PP impeller from 133-250, Galvanised sheet steel impeler from 250- 280, sheet aluminium from 310-400. |
| Technical features: PFC, Control input 0-10VDC/PWM, tach output, Output 10 VDC, Over-temperature protected, soft start |
| ll motors have CE approval and CCC safety certificate. |
| Applications: Telecommunication(FCU and Heat exchanger), cleaning room, Building ventilation system, HVAC, Railway technology, |
| Purification business, etc. |
