10/15kW “Boost 3” Series Three Phase PFC Rectifiers
• Vienna-boost step-up topology
• Typical Power Factor (PF): 0.99
• Typical efficiency: 97.5%
• Fully DSP control, smart and dynamic
• Baseplate conduction cooling
• EMC compliance with GJB151B-2013
• Operation ambient temperature: -40~60℃
• Operation baseplate temperature: -40~85℃
• +24V isolated auxiliary power supply
• CAN bus interface
• All round protections including output OVP, output OCP and OTP
• Military
• Industry
Description | Input voltage | Output voltage | Output Power | Output Current | Dimensions |
15kW 3-Phase active PFC | 3-Phase AC 380V±15% | DC 680~720V adjustable | 15kW | 22.5A | 376x218x44mm |
10kW 3-Phase active PFC | 3-Phase AC 380V±15% | DC 680~720V adjustable | 10kW | 25A | 352.5x262x44mm |
Parameter | Notes and Conditions | Min. | Typ. | Max. | Unit |
ABSOLUTE MAXIMUM RATINGS | |||||
Input Phase Voltage (RMS) | Measured at Pins | VAC | |||
Non-operation | 550 | VAC | |||
Operation | 495 | VAC | |||
Operation Temperature | Baseplate Temperature | -40 | 85 | ℃ | |
Storage Temperature | -55 | 105 | ℃ | ||
ISOLATION CHARACTERISTICS | |||||
Isolation Voltage | |||||
Input Pins to Output Pins | Non-isolated | 0 | Vac | ||
Input Pins to Baseplate | Enforced Insulation | 3000 | Vac | ||
Output Pins to Baseplate | Enforced Insulation | 3000 | Vac | ||
Isolation Resistance | 10 | Mohm | |||
INPUT CHARACTERISTICS | |||||
Operating Input Voltage Range (RMS) | Measured at Pins | 266 | 380 | 494 | VAC |
Input Undervoltage Protection(RMS) | Measured at Pins | 255 | 265 | VAC | |
Input Overvoltage Protection(RMS) | Measured at Pins | 495 | 505 | VAC | |
Maximum Input Current (per phase) | Measured at Po = 10kW @ 323VAC(rms) | 33 | A | ||
Power Factor | Rated Input Voltage and Full Output Power | 0.98 | 0.99 | ||
Total Harmonic Distortion of AC Input Current | Rated Input Voltage and Full Output Power | 3 | 5 | % | |
OUTPUT CHARACTERISTICS | |||||
Output Voltage Range | Vin = 380Vac | 680 | 700 | 720 | V |
Output Voltage Regulation | |||||
Line Regulation | Io > 0.5A | ± 7 | V | ||
Load Regulation | Io > 0.5A | ± 7 | V | ||
Temperature Coefficient | 0.2 | %/℃ | |||
Output Ripple and Noise (peak-to-peak) | Full Load, 20 MHz Bandwidth, 10uF Tantalum Capacitor + 1uF Ceramic Capacitor | 8 | V | ||
Load Capacitance | Full Load | 2, 000 | mF | ||
Output Current | 0 | 22.5 | A | ||
Output Current Limiting | Non-Latch Off | 23 | 25 | 27 | A |
Output Shutdown Voltage under Current Limiting | Non-Latch Off | ||||
Output Overvoltage Protection | Non-Latch Off | 770 | 800 | V | |
Efficiency | Full Load | 97 | 97.5 | % | |
FUNCTION CHARATERISTICS | |||||
Switching Frequency | 34 | kHz | |||
Weight | 5 | kg | |||
AUXILIARY POWER OUTPUT | |||||
Output Voltage Range | Enforced Isolated from Input and Output | ||||
Source Current |
