Pico HPHA2 2kW 365V PFC Power Module
Mfr. Part #: HPHA2
Manufacturer: Pico Electronics
Series: PHA
Product Type: Power Factor Correction Module
Mounting: Through Hole
Package/Case: Full-Brick, 4.6 × 2.5 × 0.5 in
Description: 2kW single-phase/three-phase PFC module with regulated 365VDC non-isolated output.
The Pico HPHA2 is a high-power AC-input power factor correction module designed to provide a regulated 365VDC bus from single-phase or three-phase AC sources. With output power up to 2kW in a compact full-brick package, it is suitable for high-density industrial, aerospace, laser and motor-control power systems.
The HPHA2 accepts an 85–250VAC single-phase input or a 165–250VAC three-phase input. Its 47–440Hz input-frequency range also supports applications using aircraft and other high-frequency AC power systems.
HPHA2 Specifications
| Parameter | Specification |
|---|---|
| Input, Single Phase | 85–250VAC |
| Input, Three Phase | 165–250VAC |
| Input Frequency | 47–440Hz |
| Regulated Output Voltage | 365VDC |
| Maximum Output Current | 5.48A |
| Maximum Output Power | 2,000W |
| Power Factor | Up to 0.99 for the PHA Series |
| Typical Full-Load Efficiency | 90% |
| Output Voltage Tolerance | ±2% |
| Load Regulation, 10–100% | ±3% |
| Switching Frequency | 100kHz |
| Input-to-Output Isolation | Non-isolated |
| Input-to-Baseplate Isolation | 2,121VDC |
| Output-to-Baseplate Isolation | 2,121VDC |
| Baseplate Operating Temperature | 0°C to +85°C |
| Storage Temperature | −55°C to +105°C |
| Cooling Method | Conduction cooling |
| Dimensions | 4.6 × 2.5 × 0.5 in |
| Weight | 231g |
| Mounting | Through hole |
| Case | Aluminum baseplate and glass-reinforced polymer |
| Protection | Overtemperature protection |
| Control Functions | Enable and frequency synchronization |
Single-Phase and Three-Phase Operation
The HPHA2 can be used with either single-phase or three-phase AC input:
Single-phase input: 85–250VAC
Three-phase input: 165–250VAC
Supported frequency: 47–440Hz
This input flexibility allows one PFC module to support conventional industrial mains supplies as well as higher-frequency AC sources used in selected aerospace and defense power systems.
The module converts the AC input into a regulated 365VDC bus. Because the output is non-isolated, applications requiring galvanic isolation should add an appropriate isolated DC-DC converter after the HPHA2.
Using HPHA2 as a DC-DC Front End
The regulated 365VDC output can serve as the front end for compatible Pico high-voltage-input DC-DC converters. Depending on the selected downstream converter, the complete power architecture can provide isolated outputs ranging from low-voltage rails to several hundred volts.
Compatible Pico converter families may include:
FD and MD Series
LFD and LMD Series
LPD, PD and HPD Series
The 365V output may also be used directly in suitable laser and motor applications when isolation and downstream voltage conversion are not required.
Typical Applications
AC-DC power factor correction front ends
Single-phase and three-phase industrial power systems
400Hz aerospace and avionics power equipment
High-power isolated DC-DC power architectures
Laser power systems
Motor drives and control systems
Military and high-reliability electronic equipment
High-voltage DC bus generation
Stock, Price and RFQ
DataStorageIC supplies Pico Electronics power modules, including PFC, AC-DC, high-voltage DC-DC and military-temperature power products.
