MODEL 7720 SERIES
Power Factor
Correction Module
MODELS/RANGE
7720-1A
7720-2A
7720-3A
FEATURES AND BENEFITS
1,500 Watts / 3,000 Watts*
1,000 Watts / 2,250 Watts*
500 Watts / 1,500 Watts*
• Module contains all power components necessary to provide power factor correction in a switching power supply.
- Rectifier bridge
- Ultrafast platinum output diode
- 500V .1Ω Max. FET (7720-1A)
• Provides optimum use of available line current
• Allows power supply to meet harmonic requirement
• Module design reduces cost of heat sink
• Saves significant space and assembly time
• Low cost
• Internal temperature sensing
• Replaces up to 10 each TO-220 or TO-247 discrete power semiconductors
• Custom module versions available to meet specific requirements such as:
- Motor drives
- Power servo amplifiers
- Solenoid drivers
- Solid state relays
- 3 phase rectifier bridges
7
APPLICATIONS
Designed to optimally facilitate a boost type power
factor correction (PFC) system for designs with up to
20 A rms input current.
*
Based on minimun line voltage of 84 V rms / 168 V rms.
Specifications subject to change without notice.
Standard applications include switching power supplies
from 500 watts to 3,000 watts with line voltages up to
300 V rms.
7-27
Model 7720 Series
BITECH [ BI TECHNOLOGIES ]
