Brand Name: CHZIRI
Model Number: ZHG-9603
Place of Origin: Zhejiang, China (Mainland)
1.1 Main functional features
1.1.1 Including 3 sets of main pumps & a set of small pump, it has multiple controlling modes that products meet all kinds of complex requests of water supply.
1.1.2 It is owned time function in changing pump so that pumps working time to be in balance and the life of pumps to be extending.
1.1.3 It not only has 8 periods of pressure control but arbitrary pressure setting and time & power on-off function in each period as well.
1.1.4 Sleep function and auxiliary small pump function, save enery and reduce the cost, extend machine’s life.
1.1.5 It has Negative and positive feedback function to be used in supplying and also pumping water in order to maintain the water level.
1.1.6 It has over-pressure, low water-level, sensor breaks, VFD fault alarm functions etc.
1.1.7 Feedback can connect to passive remote pressure gauge, active voltage and current types of transmitter.
1.1.8 Feedback components’ power of 0-24V can be modified, more universality.
1.1.9 Feedback signals can be selected, it is more convenient to connect with outer.
1.1.10 Standard of 0-10V output voltage, or it can be change to any voltage values, more flexible.
1.1.11 If inverter faults, you can choose auto-transfer frequency to work.
1.1.12 Relay fault output function is optional.
1.1.13 Strong adaptability, it is suitable to all kinds of different brand inverter.
1.1.14 Digital signal use photoelectric isolation.
1.1.15 With complete key function.
Program |
Description of Program |
Input power specification |
Single phase 220VAC±15%, 50Hz/60Hz |
Digital input signal |
Level signal,low level is actual,5mA |
Digital output signal |
Max load currentI≤50mA |
DC output power 1 |
5V/100mA,10V/50mA,24V/30mA |
DC output power 2 |
10V/10mA, |
Reply’s output signal |
Contact rating:250VAC/3A,30VDC/1A |
Analog input signal |
10V/10bit |
Analog output signal |
10V/10bit |
Environment Temperature |
-10~+50°C |
Humidity |
20~90%RH,No condensation of water droplets |
Vibration |
< 0.5G |
External dimension(W*H*T) |
96mm*96mm*110mm |
FAQ | ||
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Q1: Can I get some samples?
A1: Yes, Sample order is available for quality check and market test .But you have to pay for it.
Q2: What’s delivery time?
A2: It usually takes about 3-5 working days for small order and 10-15 days for big order.
Q3: What’s your payment terms?
A3: We usually accept all kinds of payment terms .Such as T/T,L/C, Western Union, Cash.
Q4: What’s your warranty terms?
A4: We offer 12 months warranty time.
Q5: Do you have the products in stock?
A5: Depends on your request, we have standard models in stock. Some special products and big order will be newly produced according to your orde.
Q6: Can I mix different power in one container?
A6: Yes, Different models can be mixed up in one container, even one order.
Q7: How does your factory do the quality control?
A7: Quality is priority, we always attach the importance to quality control from the beginning to the end of the production. every product will be fully assembled and carefully tested before packing and shipping.
Q8: Can you sell spare parts?
A8: If you are using CHZIRI products. we can sell spare parts to you. But we couldn’t sell the half-finished products.
Q9: I would like to know if you have a partner for export?
A9: Yes. CHZIRI Electrical have the right to export and can sell electrical product all over the world.
Q10: Can you make the inverter and soft starter control boards (switchgear)?
A10: Yes. We have a lot of experience to design frequency inverter and soft starter cabinet according to your request . But you can send us the wiring diagram.
Q11: Can the inverter connect with computer?
A11: Yes. All inverters have built-in RS485 port , and support Modbus communication protocol.
Q12: How can I trust you ?
A12: The core of CHZIRI electrical culture is honesty and loyalty. Our company has been audited and approved ISO9001,CE.CCC. Assessment report will could be sent to you by e-mail .also. We are the made-in-china’s gold supplier since 2008.Now we have clients all around the world.
Contact Us | ||
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