產品說明
DC-DC Converter- Isolation - Module
600-700W 2:1 Isolated Full-Brick Size DC/DC Converter Meet Industry Standard and UL/IEC/EN62368-1功能說明
- Efficiency up to 92%
- Fixed Switching Frequency
- Input Under Voltage Protection
- OTP/OVP/OCP
- Remote On/Off
- Industry Full-Brick Package
- Fully Isolated 1500VDC
- Safety Meets UL/IEC/EN62368-1
規格
| Input Voltage Range | 18~36V, 36~75V |
| Under voltage Lockout | 24Vin power up: 17V / power down: 16V 48Vin power up: 35V / power down: 33V |
| Input Over Voltage Protecstion | 24Vin turn off: 40V / turn on: 38V 48Vin turn off: 80V / turn on: 77V |
| Input Filter | Pi Type |
| Voltage Accuracy | ± 1% max |
| Line Regulation | ± 0.2% max |
| Load Regulation | ± 0.5% max. |
| Temperature Coefficient | ± 0.03% / °C max. |
| R&N (20MHz bandwidth) | 12V: 60mV RMS, 120mVpK-pK max. 24V: 100mV RMS, 240mVpK-pK max. 28V: 100mV RMS, 280mVpK-pK max. 32V: 120mV RMS, 320mVpK-pK max. 48V: 200mV RMS, 480mVpK-pK max. |
| OVP Trip Range, % Vo Nom | 115~140% |
| Current Limit | 110~150% Nominal Output |
| Short Circuit Protection | Continuous |
| Isolation Voltage | Input/Output ... 1500VDC min. Input/Case ...... 1500VDC min. Output/Case .... 1500VDC min. |
| Isolation Resistance | 10M ohm min. |
| Isolation Capacitance | 4000pF type. |
| Switching Frequency | 12V, 28V, 32V ... 300 KHz Typ. 24V, 48V ... 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 ; 450Khrs 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.) |
| DFB600-22x | 9-36V | 12.0 VDC | 50A | 600W |
| DFB600-29x | 9-36V | 24.0 VDC | 25A | 600W |
| DFB600-29Cx | 9-36V | 28.0 VDC | 21.5A | 602W |
| DFB600-29Dx | 9-36V | 32.0 VDC | 19A | 608W |
| DFB600-29Bx | 9-36V | 48.0 VDC | 12.5A | 600W |
| DFB600-32x | 18-75V | 12.0 VDC | 50A | 600W |
| DFB600-39x | 18-75V | 24.0 VDC | 25A | 600W |
| DFB600-39Cx | 18-75V | 28.0 VDC | 25A | 700W |
| DFB600-39Dx | 18-75V | 32.0 VDC | 19A | 608W |
| DFB600-39Bx | 18-75V | 48.0 VDC | 12.5A | 600W |
Notices：
- x = blank stands for Remote On/Off Logic Negative
x = P stands for Remote On/Off Logic Positive - Nominal Input Voltage 24VDC.
- An external input capacitor1000uF for DFB600-29Dx, 220uF for other models are recommeded to reduce input ripple voltage.
- The output terminal required a minimum capacitor 470uF to maintain specified regulation.
線稿(Unit: mm)
