Standard 3 phases Rectifier

COUGAR ELECTRONICS supports your power conversion challenges by a full range of 3 phases standard rectifiers.

Three phase bridge rectifier with diodes (B6U)

B2U single phase bridge rectifiers with diodes have a rating within a range of current going from 52 to 197 Amps depending on the type of component, heat sink and cooling mode.
For forced air cooling standard assemblies include a fan and a thermostat, normally closed and are designed according to the stack rating.

Option:

RC snubber circuit on outputs terminals of each component
Fuses for each phase

						Max DC current in (Amps)
Description	Cooling	I max 40°C	Input Voltage (V AC)	Output voltage (V DC)	Heatsink x L (mm)	40 °C	50°C	60°C
B6U 56A CN 400V	Nat. Convection	56	400	540	APV99 x 195	56	50	44
B6U 107A CN 400V	Nat. Convection	107	400	540	AR125B x 195	107	97	90
B6U 133A CN 400V	Nat. Convection	133	400	540	AR125B x 195	133	122	110
B6U 158A CN 400V	Nat. Convection	158	400	540	AR125B x 195	158	145	128
B6U 175A VF 400V	Forc. Convection	175	400	540	AR125B x 195	175	163	151
B6U 233A VF 400V	Forc. Convection	233	400	540	AR125B x 195	233	217	201
B6U 311A VF 400V	Forc. Convection	311	400	540	AR125B x 195	311	288	264

Three phase bridge rectifier with thyristors (B6C)

B2U single phase bridge rectifiers with thyristors have a rating within a range of current going from 37 to 155 Amps depending on the type of component, heat sink and cooling mode.
For forced air cooling standard assemblies include a fan and a thermostat, normally closed and are designed according to the stack rating.

Option:

RC snubber circuit on outputs terminals of each component
Fuses for each phase

						Max DC current in (Amps)
Description	Cooling	I max 40°C	Input Voltage (V AC)	Output voltage (V DC)	Heatsink x L (mm)	40 °C	50°C	60°C
B6C 39A CN 400V	Nat. Convection	39	400	540	APV99 x 195	39	34	30
B6C 79A CN 400V	Nat. Convection	79	400	540	AR125B x 195	79	72	63
B6C 98A CN 400V	Nat. Convection	98	400	540	AR125B x 195	98	96	76
B6C 111A CN 400V	Nat. Convection	111	400	540	AR125B x 195	111	98	84
B6C 137A VF 400V	Forc. Convection	137	400	540	AR125B x 195	137	125	113
B6C 183A VF 400V	Forc. Convection	183	400	540	AR125B x 195	183	166	149
B6C 239A VF 400V	Forc. Convection	239	400	540	AR125B x 195	239	216	192

Mixed three phase bridge rectifier (B6HK)

B2HK Mixed single phase bridge rectifier have a rating within a range of current going from 37 to 155 Amps depending on the type of component, heat sink and cooling mode.
For forced air cooling standard assemblies include a fan and a thermostat, normally closed and are designed according to the stack rating.

Option:

RC snubber circuit on outputs terminals of each component
Fuses for each phase

						Max DC current in (Amps)
Description	Cooling	I max 40°C	Input Voltage (V AC)	Output voltage (V DC)	Heatsink x L (mm)	40 °C	50°C	60°C
B6HK 39A CN 400V	Nat. Convection	39	400	540	APV99 x 195	39	34	30
B6HK 79A CN 400V	Nat. Convection	79	400	540	AR125B x 195	79	72	63
B6HK 98A CN 400V	Nat. Convection	98	400	540	AR125B x 195	98	96	76
B6HK 111A CN 400V	Nat. Convection	111	400	540	AR125B x 195	111	98	84
B6HK 137A VF 400V	Forc. Convection	137	400	540	AR125B x 195	137	125	113
B6HK 183A VF 400V	Forc. Convection	183	400	540	AR125B x 195	183	166	149
B6HK 239A VF 400V	Forc. Convection	239	400	540	AR125B x 195	239	216	192