One Stop Controlling Solution Provider for Air Conditioning System
Heat Pump Inverter Board
Variable frequency water source heat pump controller solution
1. Precision Temperature Control
- Dual-loop PID algorithm (±0.5°C accuracy)
- Dual-pipe fan control for large-area coverage
2. Robust System Protection
- Overload monitoring (80VA threshold)
- Triple protection: current/voltage/temperature anomalies
- Supports 165kV–280W motor startup
3. Flexible Configuration
- Compatible with DC/AC pumps & fans
- 8 digital outputs| 12 analog inputs | 3×RS485 ports
- One-click presets for diverse installation scenarios
Double variable frequency pump
Quiet energy saving
Dual EEV increment control
Safe and reliable
A wide range of styles to meet your needs
Various line controllers available
Support screen saver customisation service;
OTA upgrade
Segment Thermostat
Colour Screen Thermostat
Full Tochscreen Thermostat
Technical information
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主控接口 |
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|---|---|---|---|---|---|---|---|
|
Adaptation of water pump |
Adapted fan |
Digital Outputs |
Analogue inputs |
Expansion valve |
Digital Inputs |
Communication interface |
else |
|
DC Water Pumps |
DC Fans |
8-way |
12 road |
2 way |
7 Road |
3 Road 485 |
3-digit digital tube, 4-digit dialling code 2-way |
|
AC Water Pump |
AC Water Pump |
11-way |
10-way |
2-way |
6-way |
3-way 485 |
3-digit digital tube, 4-digit dialling code 2-way |
|
Drive controller (5HP-30HP) |
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|---|---|---|---|---|---|---|---|
|
name |
220V--6Hp |
380V--6Hp |
380V--8/10Hp |
380V--12Hp |
380V--16Hp |
380V--25Hp |
380V--30Hp |
|
Available press power |
7kw |
7kw |
11kw |
13kw |
17kw |
26kw |
30kw |
|
Note: The above power for the whole machine design to meet the module under the heat dissipation test, for reference only. |
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1. 180 degree sine wave vector control without position sensor, small fluctuation of action
2. Frequency converter working frequency range: 10~120Hz3
3. Interleaved PFC control technology, switching frequency up to 40KHz4
4. Ultra-wide input power supply voltage range
5. Selection of well-known brand TIC2000DSP control chip, Infineon Fuji and other power modules, RS485 communication mode
6. Abnormal current, abnormal voltage, abnormal temperature and other protection functions.
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