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Direct heating and circulating heat pump controlle
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Factory Add: 2/S, 5/F, Block A, Hantian Technology Park, Dongping Rd, Guicheng, Nanhai Dt., 528200, Foshan City, Guangdong Prov., China
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Double system direct thermal cycle heat pump controller [10, 20 p p]
Model:Double system direct thermal cycle heat pump controller [10, 20 p p]
Product features:

1. Air source dual pressure machine

2. Radiator heating, intelligent defrosting and antifreeze

3. With simplified LCD line control, easy operation

4. High and low pressure, water flow switch protection, etc

5. Tanks, water, coil temperature detection, etc

6. With the function of water supply, water, hydrating electronic expansion valve

Size: 180 x 125 x 20 mm

Input voltage: 380/220 plus or minus 10% (VAC), 50/60 hz

Double system direct thermal cycle heat pump controller designed for dual system engineering heat pump equipment, suitable for single system of electronic expansion valve water circulation system. Passed the EMC standard test, market popularity in hvac engineering machine.

Product details


This controller is suitable for commercial domestic heat pump         
Automatic control constant temperature         
Intelligent defrost 、air source control         
Simple operation                


           Double system air source cycle or instant heating water heat pump Controller   


This controller is designed for domestic heat pump heat pump , suitable for air source cycle or instant heating water heat pump. Double compressor control , with strongly system protection ,has pass EMC industrial standard certificate. The controller with advance functions and groundbreaking applications for the HVAC market.         


1、With LCD display , quick parameter setting, easy operation         
2、Intelligent defrost control mode, more stable and energy saving,          
3、Power off memory function         
4、EEV control function          
5、Working modes: Heating mode          
6、With three phase function         
7、Three fans control         
8、Cool water compensate ,Return water ,water delivery function         
9、Eleven way control output: Compressor ,Cycle water pump, Fan motor…etc         
10、Eight way sensor input: Water tank temperature sensor, evaporator temperature sensor, Climate temperature sensor, Current sense…etc                
11、Seven way switch input : Compressor high pressure switch ,Compressor low pressure switch ,Water flow switch…etc         
Technical parameters:         
1、Measuring range:-30°C~99°C         
2、Controlling range:-30°C~99°C;         
3、Accuracy:-30°C~50°C,±1°C±0.5dig; others, ±2°C±0.5dig         
4、Mounting size: 180×125×20mm             
5、 Power supply: 380Vor 220±10%(VAC), 50/60Hz         
6、Power consumption:<12W         
7、Storage temperature:-25°C~50°C         
8、Senor type: NTC(5KΩ/25°C,B value 3470K;)         
9、Port output capacity:         
     Compressor: 5A/250VAC         
     Cycle water pump: 30A/250VAC         
     Others: 5A/250VAC         
10,Product list: RBZH0000-0329E005 (1pcs), LCD display(1pcs), Connect wire(1PCS), Transformer(1PCS), temp. sensor(8PCS).