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FWD50-270 Series 100W DC-DC Power Module with 2250VDC Isolation and Ultra-compact Size for Aviation Applications

  • FWD50-270 Series 100W DC-DC Power Module with 2250VDC Isolation and Ultra-compact Size for Aviation Applications
Luogo di origine Cina
Marca Forward
Numero di modello Serie FWD50-270
Quantità di ordine minimo 1
Tempi di consegna 5-8 giorni lavorativi
Termini di pagamento L/C, T/T
Capacità di alimentazione 10000/anno
Dettagli
Ingresso (VCC) 180~425 V Misurare 52,5*31*10,8mm
Ciclo di temperatura -55～ + 125℃, 10 volte peso 48 g
metodo di raffreddamento Convezione,raffreddamento ad aria forzata,conduzione Protezione A prova d'umidità, a prova di nebbia salina, a prova di muffa
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Descrizione di prodotto
FWD50-270W Series 270V Input Localization POWER SERIES DC-DC POWER MODULE
Key Features
  • High Efficiency: 88%
  • Max Output Power: Up to 50W
  • Input/Output Isolation: 2250VDC
  • Ultra-compact size: 52.5 * 31 * 10.8 mm
  • High reliability: No internal Aluminum and Tantalum electrolytic capacitors
  • Over current, over voltage and short-circuit protection
  • Applications: Military research, Industrial control, radar, fire control, missile-borne, communication systems
Model Specifications
Model Input (VDC) Output (VDC) Output Current Ripple Vp-p Efficiency Size
FWD50-270S05 180-425V 5V 10A 50mV 87% 52.5 * 31 * 10.8
FWD50-270S12 180-425V 12V 4.17A 120mV 88% 52.5 * 31 * 10.8
FWD50-270S15 180-425V 15V 3.33A 150mV 88% 52.5 * 31 * 10.8
FWD50-270S24 180-425V 24V 2.08A 240mV 87% 52.5 * 31 * 10.8
FWD50-270S28 180-425V 28V 1.78A 240mV 88% 52.5 * 31 * 10.8
FWD50-270S48 180-425V 48V 1.04A 400mV 86% 52.5 * 31 * 10.8
Important Notes
All data is tested at +25℃ unless otherwise specified, under rated input/output, full load and pure resistive load.
Contact us for custom voltage output requirements.
Models with "N" postfix indicate negative logic, flange-R configuration.
Suffix plus-M (-55 degree activation) naming rules: N-R-M
Input Parameters
Input Parameter Remark Min Typical Max Unit
Input voltage range 270Vin 180 270 425 VDC
Input surge voltage Transient(1s)

450 VDC
Turn on voltage
160 170 180 VDC
Turn off voltage
150 160 170 VDC
Input overvoltage Overvoltage protection point 448 452 460 VDC
Input overvoltage Overvoltage recovery point 445 448 452 VDC
Input/output filtering π Type Multi-level
Enable logic Positive logic: Power on (Enable pin open), Power off (Enable pin shorted)
Negative logic: Power off (Enable pin open), Power on (Enable pin shorted)

General Specifications
General Specification Remark Min Typical Max Unit
Input/output isolation voltage
2250

VDC
Input/housing isolation voltage
1500

VDC
Output/housing isolation voltage
500

VDC
Insulation resistance DC500V 100

MΩ
Switching frequency

120
kHz
Working temperature
-40
100 ℃
Storage temperature
-55
125 ℃
Protection Moisture proof, salt spray proof, mold proof

Size
52.5 * 31 * 10.8 mm
Cooling method Convection, forced air cooling, conduction

Weight
48 g
Selection Testing Standards
Test Project Method Test Condition Industrial Grade Military Grade
Internal visual inspection GJB548B, 2017.1
100% 100%
High temperature storage GJB150.3A +125℃, 48h
100%
Low temperature storage GJB150.3A -55℃, 48h
100%
Temperature cycle GJB548B, 1010.1 -55～+125℃, 10 times
100%
Intermediate voltage testing - Tc = +25℃
100%
Burn-in
Tc = +85℃, 48h Random check 100%
Final electrical test Product specification -40℃, +25℃, +85℃ (Tc) 100% 100%
External visual inspection GJB548B, 2009.1
100% 100%
Output Appearnce size and pin unit:mm

52.5mm(L)*31(W)*10.8mm(H)

FWD50-270 Series 100W DC-DC Power Module with 2250VDC Isolation and Ultra-compact Size for Aviation Applications 0

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