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RG-DB125-165-300A2FV fiches techniques PDF

GUASCH - Three phase bridge rectifier assembly

Numéro de référence RG-DB125-165-300A2FV
Description Three phase bridge rectifier assembly
Fabricant GUASCH 
Logo GUASCH 





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RG-DB125-165-300A2FV fiche technique
PF_DB300A2F_I
RG-DB125/165-300A2FV
Three phase bridge rectifier assembly with press-fit diodes
HIGHLIGHTS
-Very low cost
-High efficiency
-Long term reliability
-Short delivery time
APPLICATIONS
-Power supplies
-Battery chargers
-Arc welding
GENERAL SPECIFICATIONS
Nominal line to line input voltage (VRMS)
Nominal output voltage (VDC)
Maximum nominal current (IDC)
Number of plates
Number of diodes
Cooling
SEMICONDUCTOR SPECIFICATIONS
Repetitive reverse voltage (VRRM)
Average forward current (IAV)
Surge forward current (IFSM)
I2t value
Reverse current (IR)
On-state voltage max. (VFM)
Max. operating junction temperature (Tjmax)
PROTECTION
Peak voltage protection (VDR)
TERMINAL SPECIFICATIONS
Input power terminals (AC terminals)
Output power terminals (DC terminals)
ENVIRONMENT SPECIFICATIONS
Protection grade (EN-60529 / CEI529 / UNE-20324)
Humidity max.
Pollution degree
Isolation
LOSSES
Power dissipation of rectifier at full charge
MECHANICAL SPECIFICATIONS
Mounting position
Storage temperature
Colour
Aprox. Weight
* Providing free air circulation is guaranteed.
non-contractual image
125 VAC ±10%
165 VDC @ 125 VAC input
255 ADC @ 35ºc TA
6 plates 100x250
36
Forced air, 6m/s. (Not included)
400 V
35 A @ Tc=150ºC
450 A at 10ms, Tjmax
800 A2s at 10ms, Tjmax
10µA @ Tj=25ºC
500 µA @ Tjmax
1,1 V at IFM=78,5 A @ Tj=25 ºC
175 ºC
1 x 130 VRMS varistor on DC side
Aluminium 20x2 mm. / Ø9 hole (for M8)
IP-00
50% RH @ 35ºC / 90% RH @ 20ºC
III
2500 VRMS / 1 min
Aprox. 480 W.
Any (*)
-25 to 80ºC
Natural aluminium
1,2 Kg.
Reserves the right to change limits, test conditions and
dimensions given in this data sheet at any time without previous
notice.
1

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