Sapphire Three-phase Power Frequency Furnace Heating Power Supply

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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 InputInput voltage380V ±10%
Input current400A
Working frequency50(60>Hz±5%
AC OutputOutput Voltage0~25V,0~25V,0~15V
Precision voltage regulator<1 %o,
Current0 〜6000A,0 〜6000A,0 〜1500A
Overload capacity1.1*ln
Main characteristicsWork modeCV CP
Heat dissipationWind cooling
ProtectionInput phase-deficientInput A、B、C three- phase, lose phase cause stop
Output overvoltage、 over currentOver threshold cause stop
Environment temperature5~40°€
Ambient humidity0 〜85% No condensation
Dimension(HxWxD) Size1600 x 1400 x 2200mm

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Q:What is the industrial electricity voltage and frequency of Peru, Ecuador and Colombia?
Peru's industrial voltage and frequency are: [single phase] 110V / 220V, [three phase] 220V, [frequency] 60HZ;
Q:What is the application of IF power supply in the industrial field?
4, the application of welding: IF power can be used for welding, with welding speed, the impact of small heat around, no pickling to remove the advantages of scale. Can also be used after welding should be added (tempering), can greatly improve work efficiency. IF power supply is widely used, some applications are being developed, with the development of thyristor technology and IF power applications continue to accumulate experience, the thyristor IF power supply will have a broader development prospects.
Q:Industrial switching power supply which brand is good, including imported.
Mingwei, Heng Fu, Mao Shuo, Huawei, Kang Su, Nova, a joint, and so on, too bad to say
Q:Industrial electricity (380V) what the color of the wire, which is the line of fire, which is the zero line
380 three-phase four-wire, yellow green red on behalf of ABC three FireWire, zero line is generally blue or black, ground line is yellow and green line
Q:What is the allowable fluctuation range of the industrial standard power supply 380v power supply voltage?
Industrial standard power 380V is a three-phase supply voltage, which allows the deviation of the nominal system voltage of 10% of the taxi, that is divided into: 342--418V.
Q:Do you need a separate dedicated power supply for each color dome camera?
General color hemisphere no infrared lamp power consumption is small, a 1A power supply if it is safe, then with 2 is no problem
Q:Site with industrial power 380V / 50hz, electrical equipment is 110v / 60hz. Is there a solution?
Voltage problem, 380V three-phase power, 110V should be single-phase power,
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?
Industrial power supply, there is no military power there is strict. Civil power, that is, we generally use the power, not very strict requirements, but there must be in the request,
Q:The 2-way power supply is connected to a 16A 8-bit PDU in the cabinet using a 16A industrial connector
The total load of the equipment for each enclosure matches the total load carried by the PDU. The total load of the PDU must be greater than the total load of the device.

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