高頻開關(guān)電源通用技術(shù)規(guī)格General technical specifications of high frequency switching power supply

一、電源型式 Power Types

1，電源類型 Power types：高頻開關(guān)電源 High-frequency Switching Power Supply

2，型號規(guī)格 Model and specifications：根據(jù)輸出電流電壓而定 Depends on output current and voltage

3，冷卻方式 Cooling mode：水冷/風(fēng)冷  Water Cooling/air cooling

4，開關(guān)管類型 Switch tube type：IGBT,

5，整流類型 Rectifier type：二極管整流 Diode rectification

二、輸入特性Input Characteristics

1，額定輸入電壓 Rated Input Voltage：三相交流電380V Three-phase,AC380V±10% ,50HZ

2，額定輸入功率 Rated Input Power：電流*電壓 Current*Voltage

3，額定輸入電流 Rated Input Current：電流*電壓*1.8 Current*Voltage*1.8

4，額定輸入功率因數(shù) Input Power Factor：COSΦ≥0.95

5，電源開關(guān) Circuit breaker：3P根據(jù)輸出功率選型 3P Selection according to output power

三、輸出特性O(shè)utput Characteristics

1，輸出電壓 Output Voltage：直流0-額定電壓 DC  0-rated voltage

2，輸出電流 Output Current：直流0-額定電流 DC 0-rated current

3，穩(wěn)流精度 Stabilized Current Precision：≤1%（Rated Current)

4，穩(wěn)壓精度 Stabilized Voltage Precision：≤1%

5，顯示精度 According to accuracy：1A，0.01V

6，電流紋波系數(shù) Current ripple factor：≤6% or ≤3%（I≥50%Id）(Id: Rated Current)

7，額定轉(zhuǎn)換效率 Rated Output：η≥90%

四、環(huán)境條件Environmental Conditions

1，安裝場所 Installation site：室內(nèi)安裝 Indoor installations

2，海拔高度 Altitude：≤2000米

3，環(huán)境溫度 Ambient temperature：-20℃～45℃

4，相對溫度 Relative humidity：≤90％

5，粉塵氣體 Dust gas：無影響 No influence

五、控制方式Control Mode

1，操作方式 Operating mode：觸摸屏控制  Touch screen control

2，顯示方式 Display mode：數(shù)字顯示  Digital display

3，調(diào)節(jié)方式 Accommodation mode：數(shù)字調(diào)節(jié) Digital Regulation

4，軟啟動 Soft start：有 Yes

5，遠(yuǎn)程通訊Remote Communication：RS485 Communication interface

六、水況要求Requirement about water condition

1，進(jìn)水水溫（℃）Water temperature (℃)：進(jìn)水水溫：≤35℃ ，為防止形成冷凝水，不低于環(huán)境溫度5℃ Inlet water temperature: 25~35℃，Note In order to prevent the formation of condensation water, the water temperature is the best around 28 ℃ (and the environment temperature is not more than 5 ℃)

2，水壓（MP）Water pressure (MP)：進(jìn)出水壓差＞0.1MP，最高進(jìn)水水壓≤0.4 MP The difference between the inlet pressure and the outlet pressure ＞ 0.1MP; the maximum inlet pressure ≤0.4MP.

3，PH值PH value：6～8

4，電導(dǎo)率（us/cm）Conductivity (us/cm)：≤50us/cm 軟水/去離子水 ≤50us/cmSoft water/deionized water

5，水量（噸/時(shí)）Water volume (ton/hour)：約4.34噸/時(shí) about 4.34ton/hour

七、電源組成Power Unit

1，電源組成 Power Unit：根據(jù)客戶現(xiàn)場具體情況進(jìn)行定制設(shè)計(jì) Customized design according to the specific situation of the customer's site

八、結(jié)構(gòu)模式Main Body Structure

1，結(jié)構(gòu)模式Main Body Structure：立式組合機(jī)柜結(jié)構(gòu) Structure of vertical combined cabinet

九、重量Weight

1，凈重 Net weight：根據(jù)整體輸出功率而定 Depends on overall output power

十、 外形尺寸External Dimension

1，高*寬*深 Height*Width*Depth：根據(jù)客戶現(xiàn)場具體情況進(jìn)行定制設(shè)計(jì) Customized design according to the specific situation of the customer's site(The actual value is subject to the agreement)

十一、輸入電纜Input Cable

1，銅線 Copper wire：3根根據(jù)整體輸出功率而定 Depends on overall output power

十二、輸出電氣連接Output Electrical Connections

1，Made of Cu：Made of Cu

十三、保護(hù)特性Protection Characteristics

1，具有過壓欠壓、過流、缺相、短路、過熱等非正常情況下的自我保護(hù)功能 Self-protective function under the abnormal situations such as over/Low-voltage, over-current, default phase，short circuit, overheating and so on

十四、其他特性O(shè)ther Characteristics

1，絕緣等級 Insulation class：B級  B level

2，防護(hù)等級Protection class：IP42（Unit module）

3，噪聲 Noise：≤50dB

4，運(yùn)行狀況 Operational State：產(chǎn)品可連續(xù)滿負(fù)載運(yùn)行 Operational State Products can be continuously full-load operated