Sapphire Single-phase Power Frequency Furnace Heating Power Supply

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Application Scope

Sapphire single-phase power frequency furnace heating power supply is mainly for the gem furnace which needs of single-phase AC power supply. The product can provide power output with high precision and reliability for the sapphire furnace production process, so as to ensure temperature stability of the sapphire crystal process.

Product Principle

It adopts transformers primary lateral pressure regulating and secondary lateral voltage reducing. Use transformer primary side and secondary side voltage regulator voltage output. With double closed loop control in the whole process, the output voltage is of high precision and high 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 voltageAC380V±10%
Input current300A
Working frequency50(60>Hz±5%
AC OutputOutput Voltage0 〜15V
Stable-voltage precision<1%o< span="">
Overload capacity1.1*In
Main characteristicsWork modecv
Type of coolingWind 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) Size2050 x 820 x 1750 mm


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Q:Power for ups power supply which well-known imported brands
APC UPS is Nixon visit to China to bring the national ceremony, huh, huh EMERSON, SANTAK
Q:Switching power supply S-120-12 monitor dedicated 12V / 10A camera power supply how to meet the amount of power
First, the switching power supply S-120-12 and monitor the dedicated 12V / 10A camera power wiring Switching power supply S-120-12 has seven terminals: L, N, ground, COM, COM, + V, + V.
Q:Dell 9020MT business computer can only use 290W dedicated power?
Yes. Dell 9020MT i7 version of the power supply is rated at 200W. 290w on the super. The rated power is the power at which the appliance is operating normally. Its value is the rated voltage of the appliance multiplied by the rated current. If the actual power of the appliance is greater than the rated power, the appliance may be damaged.
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:Industrial 24V switching power supply outlet "-" Is it necessary to connect with the earth?
Switching power supply is the use of modern power electronics technology to control the switch on and off the time ratio, to maintain a stable output voltage of a power supply, switching power supply is generally composed of pulse width modulation control IC and MOSFET. With the power electronics technology development and innovation, making switching power supply technology is constantly innovating.
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:Industrial electricity in the DPS.UPS, etc. are temporary power to Caesar ah
Can be used as a delay power supply, but the power supply time is limited, according to the battery configuration,
Q:Industrial electricity (380V) what the color of the wire, which is the line of fire, which is the zero line
30KW current about 60A or so, calculated by P = ui to calculate, mainly to consider the line voltage and phase voltage conversion, 380V should be replaced by phase voltage.   60A of the meter generally do not have to consider the installation of a more current transformer, 75 / 5A on the line, so that the secondary current in the 4 amps, the meter with 5A on the line, calculate the power when remember to multiply 15 times.
Q:Meizu special mobile power is which brand?
Meizu custom iWalk, but the evaluation is not high. Meizu phone on the current with the voltage is a more accurate requirements Oh, please Meizu mobile phone battery according to the technical parameters of regular manufacturers and users to evaluate the high product, the proposed choice of current 1.2A, voltage 5V. Part of the mobile power will be virtual standard, while the wire, mobile power supply itself will be some resistance to wear, before the purchase with the original data cable test.
Q:Industrial power cabinet generally use what brand of power
2.PowerWARE, EATON subordinate brands, including SANTAK is EATON's brand, also accept direct engineering orders, that is to provide products while also providing engineering services and engineering warranty service.

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