Toggle menu

瑞瑪企業有限公司

DFB800 - 800 瓦DC-DC 轉換器帶隔離, 800瓦DC/DC轉換器 : DFB800

提供DFB800 - 800 瓦DC-DC 轉換器帶隔離的詳細產品服務資訊，包括型號、名稱、敘述和規格。我們秉持著精益求精及高品質保證，提供一系列實用且價格合理的DFB800 - 800 瓦DC-DC 轉換器帶隔離產品，並以多年的豐富經驗及技術獲得國內外客戶讚許及肯定，若您有任何採購1.0A Non-Isolated DC-DC Converter : DSM-78, DSM-78 - 1.0A Non-Isolated DC-DC Converter, FMM060 - 60W AC DC module, miniature size, PCB Mounting Style & Screw Terminal Style, FMM045 - 45W AC/DC miniature encapsulated power, PCB Mounting & Screw Terminal Style需求，歡迎與我們聯絡。
目錄 > DC/DC 轉換器 > 模塊轉換器 > 800瓦DC/DC轉換器 : DFB800
DFB800 DC-DC Converter,DC-DC Converter- Isolation - Module

800瓦DC/DC轉換器 : DFB800

DFB800 - 800 瓦DC-DC 轉換器帶隔離

我有興趣
Download
產品說明 :

DC-DC Converter- Isolation - Module

800W Isolated Full-Brick Size DC/DC Converter Meet Industry Standard and UL/IEC/EN62368-1.

功能說明 :

  • Efficiency up to 90%
  • Fixed Switching Frequency
  • Regulated Outputs
  • Remote On/Off
  • Low No Load Power Consumption
  • Fully protected (OTP/OCP/OVP/UVLO)
  • 1500Vac I/O Isolation
  • Operating Case Temperature -40 to +105℃
  • Full-Brick Size 4.6" x 2.4" x 0.5" Meet Industrial Standard
  • Shock & Vibration Meets MIL-STD-80F
  • Safety Meets UL/IEC/EN62368-1

規格 :

Input Voltage Range 18~36Vdc
Under voltage Lockout Turn-on voltage threshold...16.5V~17.5V
Turn-off voltage threshold...15.5V~16.5V
Lockout hysteresis voltage...1.0Vdc typ.
Input Filter Pi Type
Voltage Accuracy ± 1% max
Load Regulation ± 0.5% max.
Line Regulation ± 0.2% max
Temperature Coefficient ± 0.02% / °C max.
R&N (20MHz bandwidth) 100mV RMS max., 280mV pk-pk max.
Over Current Protection 105~120%
Short Circuit Protection Continuous, Auto Recivery
Over Voltage Protection 115~140%
Auxiliary Output Voltage/Current 10±3Vdc/20mA max.
Isolation Voltage Input/Output ... 1500VDC max.
Input/Case ...... 1500VDC max.
Output/Case .... 1500VDC max.
Isolation Resistance 10MΩ min.
Isolation Capacitance Input/Output ... 2760pF
Input/Case ...... 2000pF
Output/Case .... 2000pF
Switching Frequency 250 KHz Typ.
Operating Case Temperature -40°C to 100°C
Storage Temperature -55°C to 105°C
Humidity 95% RH max. non condensing
MTBF MIL-HDBK-217F, GB, 25°C, full load ; 410Khrs typ.
Case Material Aluminum baseplate with plastic case
Dimensions L4.6xW2.4xH0.50 inches (116.8x61.0x12.7mm)
Weight 220g

Model
Model No. I/P Vol. O/P Vol. O/P Current O/P Watts (max.)
DFB800-29Cx 18-36V 28.0 VDC 28.5A 798W

Notices：

  1. x = blank stands for Remote On/Off Logic Negative
    x = P stands for Remote On/Off Logic Positive
  2. Nominal Input Voltage 24VDC.
  3. An external input capacitor 220uF for all models are recommeded to reduce input ripple voltage.
  4. The output terminal required a minimum capacitor 470uF to maintain specified regulation.

線稿(Unit: mm) :

發送詢價訊息
聯絡人資料
Verification Code 變更圖片

當您提交後，即表示您同意我們的《隱私權與 Cookie 政策》。

瑞瑪企業有限公司以顧客滿意服務為宗旨，提供專業的DFB800 - 800 瓦DC-DC 轉換器帶隔離諮詢與服務。歡迎您透過上述表單將DFB800 - 800 瓦DC-DC 轉換器帶隔離的洽詢需求傳送給我們，我們會儘快與您聯絡。若您對於其他1.0A Non-Isolated DC-DC Converter : DSM-78, DSM-78 - 1.0A Non-Isolated DC-DC Converter, FMM060 - 60W AC DC module, miniature size, PCB Mounting Style & Screw Terminal Style, FMM045 - 45W AC/DC miniature encapsulated power, PCB Mounting & Screw Terminal Style產品服務有任何採購需求，亦可來信或來電洽詢，我們會提供最優質服務並且立即解決您的問題。