Water Heater Switch

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 100 Pieces pc

Supply Capability:: 100000 Pieces per Quarter pc/month

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Specification of Water Heater Switch

Structure	All-glass double-tube co-axial structure
Glass material	High borosilicate 3.3 glass
External pipe diameter and thickness	dia.=47±0.7mm &=1.6mm dia.=58±0.7mm &=1.6mm
	dia.=70±0.7mm &=2.0mm
Internal pipe diameter and thickness	dia.=37±0.7mm &=1.6mm dia.=47±0.7mm &=1.6mm
	dia.=58±0.7mm &=1.6mm
Pipe length	1500mm 1600mm 1700mm 1800mm1900mm 2000mm
Absorptive coating property	Structure	AL/AL-ALN(H)/AL-ALN(L)/ALN
	Sediment method	Single target magnetron sputtering plating
	Specific absorption	as=0.88~0.91(AM1.5)
	Emission ratio	0.05~0.075(80°C±5°C)
Vacuum tightness	P≤5.0×10-³Pa
Idle sunning property parameters	Y= 220 ~ 260m²°C/KW
Solar irradiation for obtaining a preset water temperature	H≤4.7 MJ/ m²	H=4.1~4.4 MJ/ m²
	H≤3.7 MJ/ m²	H=3.1~3.4 MJ/ m²
Average heat loss coefficient	Ult=0.6~0.7W/( m².°C)

Q:Fire flow switch how to connect, flow switch has four lines, of which two 24V, there are two flow lines!: The need for this fire flow switch from a single input single output module, the line connection directly starts the fire pump and the feedback host display, and the pressure switch wiring is the same.

Q:What is the brand switch? It is best to have a detailed introduction, it is best to joint venture?: Flow switch recommended Sino-US joint venture Mike and domestic Chongqing Carver two brands; specifically described as follows: 1 The MFM500 flow switch provides real-time monitoring of the flow of liquid in the pipe, provides a switch output, and displays the fluid speed status in real time using multiple LEDs to achieve the following monitoring functions: ? Media flow, flow rate reduction / improvement ? Media presence / Does not exist; ? medium flow / static. Can be used to monitor the size of the fluid flow in the pipeline, cut-off monitoring or idling protection of the pump. Widely used in pipeline fluid flow monitoring, or for the protection of important equipment in the event of a flow failure

Q:Central air conditioning system cold water flow switch failure alarm signal how to deal with: According to the following method is very simple to deal with: 1, the first in the flow switch will be shorted between the two lines to see if the fault can be eliminated, if the problem is eliminated in the flow switch, if the problem can not be eliminated on the line or the control panel, and then directly on the control panel Short to determine whether the line or control board problems 2, if the flow switch is not closed, it is possible to pump, piping, flow switch itself and so on to check

Q:What are the flow switch applications?: The flow switch is based on the flow to instruct the system switch.

Q:Apple phone on how to switch the Bluetooth switch switch: Apple phone does not open the flow of fast switch this function, it can not be replaced.

Q:Huawei mobile phone can not open the safe wifi flow switch: China Telecom to provide the best quality network communications services, for related business, you can directly through the telecommunications online business hall or physical business hall inquiries. Anhui Telecom for your dedicated service.

Q:The flow switch is used in air conditioning: If the pump fails or the pipeline is blocked, the water flow is too small, the water flow switch will act, to the host "do not boot" signal to protect the host. However, when the water flow switch is damaged or artificial termination of the time, often cause the host a greater failure. First of all, the central air-conditioning system is to rely on the flow of water to take the cold and heat to ensure a reliable heat exchanger heat transfer, there is no water there is no so-called refrigeration or heating. Secondly, when there is no water flow or water flow, the evaporator load is reduced and the evaporation temperature is reduced for the evaporator, and if the compressor is continuously operated, the evaporator will freeze. If the evaporator can not be timely antifreeze protection, the evaporator will likely burst, resulting in the cooling system of water side and refrigerant side collusion, the entire refrigeration system scrapped. In addition, if the system's water flow is too low, will lead to long-term low return pressure, the compressor discharge of lubricants can not be successfully returned to the compressor may lead to compressor "biting cylinder." When the water flow or the water flow is small, the condensing temperature and the pressure rise for the condenser, resulting in a significant reduction in the flow rate of the refrigerant passing through the expansion valve through the expansion valve and a decrease in the cooling capacity.

Q:The traffic switch on the phone always turns on automatically: If your phone has been handled by the gprs business, you can download a management software "security steward", its function is very good; if not gprs business, let the mobile company directly shut down your gprs service.

Q:A few days ago can also be used normally, in general, are seconds to open, the network is normal (no matter where the same situation), no arrears; A few doubts: 1. Install the latest version of 360, the data network restrictions; 2. Upgrade the "Super User Authorization" application (already rooted); 3. SD card remaining space is too small (remaining less than 1G space): So try to put myself in the province of 20 a few M of the internal storage space by uninstalling a lot of their own installation procedures, restart the phone, immediately re-test, slightly reduce the number of connection time, and now can have been as fast as before.

Q:How the water flow switch is connected: The two terminals of the water flow switch are connected to each other.

Our group gives service to electricity ,chemical industry ,construction industry ,textile industry,metallurgy .etc and urban and rural development. We sincerely hope to design grand blueprint with you .We always provide reasonable prices, high quality products, timely shipment and efficient services to realize the mutually beneficial cooperation with all of our clients.

1. Manufacturer Overview
Location	Nanjing, China (Mainland)
Year Established	2008
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	South America; Eastern Europe; Africa; Oceania; Mid East; Eastern Asia
Company Certifications	HACCP; ISO 9001:2000; ISO 9001:2008; QS-9000; ISO 14001:2004; ISO/TS 16949; ISO 17799; ccc

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Nanjing,Shanghai,Ningbo
Export Percentage	41% - 50%
No.of Employees in Trade Department	3-5 People
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:	5,000-10,000 square meters
No. of Production Lines	3
Contract Manufacturing	OEM Service Offered Design Service Offered
Product Price Range	Low and/or Average