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Hydrogen production power supply/hydrogen production rectifier (メイリン モデルコレクション メ)
Product Introduction:
The hydrogen production power supply adopts high-frequency IGBT fully controlled power devices and PWM control technology, which has outstanding advantages in power response speed, voltage ripple, comprehensive efficiency, etc., and is more suitable for large-scale new energy hydrogen production scenarios
"欧美99久久无码一区人妻A片" Product Introduction

Product Introduction

The hydrogen production power supply adopts high-frequency IGBT fully controlled power devices and PWM control technology, which has outstanding advantages in power response speed, voltage ripple, comprehensive efficiency, etc. , and is more suitable for large-scale new energy hydrogen production scenarios 欧美99久久无码一区人妻A片. IGBT is an insulated gate bipolar transistor with the characteristics of high voltage resistance, low conduction voltage, and fast switching speed.


This hydrogen production power supply has constant voltage and stable current output control function, as well as local/remote communication control function. The system protection function is complete, and the main controller adopts the fourth generation thyristor trigger board independently developed by our company, with high adjustment and control accuracy and good symmetry of positive and negative pulses. The system has complete protection functions, strong anti-interference ability, and high reliability 精品人妻无码一区二区三区99. Simple operation, user-friendly design, high degree of automation, power supply design and manufacturing follow IEC international electrical technical standards and national industry technical standards.

Product advantages

1 メイリン モデルコレクション メ. High stability: Advanced technology, imported core components, strict quality control, and improved protection functions comprehensively enhance product stability.

2. High precision control: The output control accuracy can reach 1% throughout the entire process 欧美99久久无码一区人妻A片.

3 精品人妻无码一区二区三区99. Good energy-saving effect: Low voltage thyristor reduces the efficiency of the rectifier power supply.

4. Complete protection function: with input phase loss, overvoltage, and undervoltage; Output current limiting and voltage limiting protection, providing comprehensive protection for equipment メイリン モデルコレクション メ.

5. The rectifier transformer made of high-quality oriented and high magnetic density imported silicon steel sheets has higher efficiency 欧美99久久无码一区人妻A片.

6. Advanced cooling design concept, multiple cooling methods complement each other, ensuring the high efficiency and stability of the product 精品人妻无码一区二区三区99.

7. Fully digital design for more precise control. Supports bus control and can form a central control power supply system, facilitating management and improving efficiency メイリン モデルコレクション メ.

8. The use of 12 phase rectification can effectively reduce the generation of 5th, 7th, and 9th harmonics and interference with the power grid 欧美99久久无码一区人妻A片.

     

Technical parameter

enter

ac three-phase 380 v+/-10%,60 hz plus or minus 10%

output

the highest voltage:Customer specified voltage

the highest current:customer specified current

voltage regulation accuracy(within the scope of the rating of 10%-100%)

source effect:1%rating

when drift:1%rating

temperature drift:1%rating

load effect:1%rating

accuracy of steady flow(within the scope of the rating of 10%-100%)

source effect:1%rating

Time drift:1%rating

Temperature drift:1%rating

Load effect:1%rating

ripple voltage(R.M.S.)

2%or less rating(under full load output)


input protection

power input overvoltage,undervoltage,short of equal;

output protection

output power over current,short circuit,overload,etc;

filter way

filter reactor filtering

control mode

constant current/constant voltage conversion

the machine adjustment way

potentiometer adjustment

work

tolerance long-term continuous full load operation

the output voltage and current display mode

digital display

the output voltage and current display resolution

0.1 V,0.1 A

ammeter display precision

0.1%

cooling

the air-filled



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