Sapphire Three-phase Power Frequency Furnace Heating Power Supply

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 30 unit/month

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Application Scope

Sapphire furnace adopts three-phase AC power supply, which can output multiple sets of independent three-phase AC voltage-regulating power supply at the same time. The power supply is used for sapphire furnace which needs multiple sets of power supply, and it can provide sapphire furnace with the three-phase AC power supply of high precision and stability.

Product Principle

The power supply provides three-phase AC power supply for the sapphire furnace, and each set of power supply can individually power control. It adopts the cell box structure of higher reliability.

Technical Features:

1. Flexible operation and convenient maintenance: It installs LCD (Liquid Crystal Display) monitor panel and displays operation parameters in real time. The control parameters can be modified online and fault information can be automatically recorded, etc.

2. High control accuracy and good stability: It adopts phase-locked loop synchronous circuit and 16-bit digital trigger. It does voltage and current sampling by True-RMS calculation chip. It is designed of multiple software protection function for overvoltage, overcurrent, overheating, feedback disconnection and lack of phase alarm etc. The power devices and circuit breaker etc. adopt international and domestic famous brands.

3. Advanced processing technology of transformer: Transformer adopts high-low pressure complete foil coil winding, step laminated and damping measures. It is with merits of low noise and loss, light weight with small volume, and saving installation space. It has strong heat dissipation ability to achieve 20% overload running stably under the condition of forced air cooling.

4. Digital communication control：It control the output power of power supply cabinet through the MODBUS communication mode and read the real value of output voltage, current and fault type, etc.

Main Technical Parameters

AC Input	Input voltage	380V ±10%
	Input current	400A
	Working frequency	50(60>Hz±5%
AC Output	Output Voltage	0~25V，0~25V，0~15V
	Precision voltage regulator	<1 %o，‰
	Current	0 〜6000A，0 〜6000A,0 〜1500A
	Overload capacity	1.1*ln
Main characteristics	Work mode	CV CP
Main characteristics	Heat dissipation	Wind cooling
Protection	Input phase-deficient	Input A、B、C three- phase, lose phase cause stop
	Output overvoltage、 over current	Over threshold cause stop
	Environment temperature	5~40°€
	Ambient humidity	0 〜85% No condensation
	Altitude	≤1200m
Dimension	(HxWxD) Size	1600 x 1400 x 2200mm
Dimension	Weight	1500Kg

Q:Computer power can be inserted in the air conditioning dedicated socket: It should be noted that the air conditioning sockets are 16A / 250V specifications, jack distance greater than the ordinary 10A / 250V socket, so the computer power plug must be replaced by 16A socket can be inserted into the air conditioning socket. Therefore, the computer power plug in the use of air conditioning socket is possible.

Q:Multimeter measuring industrial furnace box and power supply resistance is 6-15mΩ, which is leakage it?: All metal shell equipment require reliable grounding, whether or not you can continue to use,

Q:US Industrial Electricity Voltage: US industrial electricity as follows: US Voltage Standard (ANSI C84-la-1980): 1. The power supply system design should be carried out according to "range A". The voltage deviation range of "range B" should be rare, and it should take measures to achieve the requirement of "range A".

Q:Dell 9020MT business computer can only use 290W dedicated power?: That is, the power of a machine usually said, the rated power of the machine is certain, P = Fv, so the machine produces the force and the running speed is inversely proportional. For example, when the car is running on a flat asphalt pavement, the required traction force F is small and the speed can be larger; if the traction is large when the road is not flat or up the mountain, it is necessary to switch to low speed.

Q:Military grade power supply, industrial power supply, civil power supply where the difference?: Military-grade power supply, demanding, such as waterproof, fire, drop and so on are required,

Q:EPS emergency power supply and DC screen is one thing, what is the difference between the two?: DC screen [1] is a short description of the DC power supply operating system. Universal name for the intelligent maintenance-free DC power supply screen, referred to as DC screen, universal model for the GZDW. Simply put, the DC screen is to provide a stable DC power supply equipment. (Directly converted to DC220V or DC110V when inputting 380V power supply, and input directly to battery power when input (mains and standby) are input - DC 220V or DC110V: it can be said to be an industry Dedicated emergency power supply). Power plants and substations in the power of power supply are now used in DC power supply, which for the control load and power load and DC accident lighting load to provide power, is the basis of contemporary power system control and protection. The DC screen is composed of crossover power unit, charging module unit, step-down silicon chain unit, DC feed unit, power distribution monitoring unit, monitoring module unit and insulation monitoring unit. It is mainly used in small power plants, hydropower stations, substations, and other users of DC equipment (such as petrochemical, mining, railway, etc.) for power substation and sub-circuit. Electrical protection and fault lighting and other occasions.

Q:Is the industrial atomizer good with a switching power supply or a toroidal transformer?: Not need long-term online work of industrial instruments, naturally use the switching power supply is better.

Q:Industrial 24V switching power supply outlet "-" Is it necessary to connect with the earth?: This line can be connected to the ground, if your cabinet shell ground, and this line can be connected to the shell. This is the role of the line with the earth is to prevent differential mode interference. If your equipment is used in a relatively large interference environment, such as around a large generator, which is the best grounding with the line. I actually encountered such a problem with the tower, the tower above the power supply is not grounded, tower crane at work, especially the switch is used when the contact switch is not solid state relay. Often on the disk, video surveillance system to restart or crash.

Q:Power for ups power supply which well-known imported brands: Emerson (Emerson), Merlin Gerin (MGE) This is the best power of the two brands. China Telecom, mobile, China Unicom, PetroChina and other cattle are the use of these two brands of cattle. APC, Hills is the best two brands of low power. Telecommunications, mobile, Unicom and other business units may be more use. Emerson has a dedicated UPS for power and other industries. Need to contact me.

Q:What is the allowable fluctuation range of the industrial standard power supply 380v power supply voltage?: 10 kV and below three-phase supply voltage allowable deviation of 10% for nominal system voltage. 220V single-phase supply voltage to allow the deviation of the standard system voltage +7%, - 10%. Users who have special requirements for the allowable deviation of the supply voltage shall be determined by the agreement between the parties.

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