High Quality FRED for UPS Systems

Attractive FRED Devices for High Efficiency and Power Availability

Uninterruptible Power Supplies (UPS) are an effective way of achieving reliable power supply,which ensure reliable voltage supply for critical applications. In addition, they are also obliged to fulfill legislative requirements like power factor correction (PFC). PANJIT’s FRED series are specifically designed for power factor correction(PFC), which provide Best Trade-off on VF & TRR and Soft Recovery Switching characteristics that can be applied to AC/DC PFC control circuit, DC/AC Inverter circuit and DC/DC Push-Pull Converter of UPS. Moreover, it can reduce EMI noise and improve system efficiency.

Uninterruptible Power Supplies(UPS) are used in many areas, such as

• Telecommunications
• Data centers
• Process supply in the chemical and petrochemical industries
• Aviation and air traffic control
• Power supply in hospital rooms and intensive care units

Product Features

• Best trade-off on VF & TRR
• Soft recovery switching
• High efficiency
• High quality
• High junction temperature 175℃
• Low Reverse Recovery Charge
• Low Reverse Recovery Time
• Low Leakage Current

On-line UPS Block Diagram

FRED for UPS Block Circuit

Recommended Devices

FRED (VRRM = 600V - 1200V , IO = 4A - 30A)

Product Status
AEC-Q101
Qualified
Type
IF
A
VRRM
Max.
V
trr ns
IFSM
A
VF@IF
Max.
V
VF@IF
Max.
A
IR@VRRM
Max.
µA
IR@VRRM
Max.
V
Package
Circuit
Figure
Active
-
Standard
8
600
35
120
1.65
8
3
600
TO-220AC
Fig_007
Active
-
Standard
8
600
35
120
1.65
8
3
600
ITO-220AC
Fig_008
Active
-
Standard
10
600
35
190
1.55
10
3
600
TO-220AC
Fig_007
Active
-
Standard
10
600
35
190
1.55
10
3
600
ITO-220AC
Fig_008
Active
-
Standard
15
600
35
200
1.65
15
3
600
TO-220AC
Fig_007
Active
-
Standard
15
600
35
200
1.65
15
3
600
ITO-220AC
Fig_008
Active
-
Low Trr
8
600
28
65
2.4
8
1
600
TO-220AC
Fig_007
Active
-
Low Trr
8
600
28
65
2.4
8
1
600
ITO-220AC
Fig_008
Active
-
Low Trr
10
600
20
75
2.4
10
1
600
TO-220AC
Fig_007
Active
-
Low Trr
10
600
20
75
2.4
10
1
600
ITO-220AC
Fig_008
Active
-
Low Trr
15
600
25
150
2.35
15
3
600
TO-220AC
Fig_007
Active
-
Low Trr
15
600
25
150
2.35
15
3
600
ITO-220AC
Fig_008
Add Inquiry ?

Are you sure you want to add this item into the inquiry list?