EXAPF-E
Dangerous voltage: All operations (including opening the housing of this device, removing or installing connecting cables) can only be done by professionals.
Security: The grounding terminals on this device must be reliably grounded. Request the qualified electrical engineer to confirm that the device is fully grounded.
- Information
HZM EXAPF-H100 400V Series Active Power Filter
Advanced active power filtering solution for harmonic mitigation, reactive power compensation, and three-phase unbalance correction
About EXAPF-H100 Series
Advanced active power filtering technology for comprehensive power quality improvement
Product Overview
The EXAPF-H100 400V Series Active Power Filter is a state-of-the-art solution for power quality improvement, designed to address harmonic distortion, reactive power issues, and three-phase unbalance in electrical systems.
Utilizing advanced IGBT technology and digital signal processing, this device provides real-time compensation for a wide range of power quality problems, ensuring optimal performance of electrical equipment and compliance with power quality standards.
Key Features
Filters 2nd to 50th order harmonics simultaneously
Dynamic reactive power compensation (inductive/capacitive)
Three-phase unbalance correction
Fast response time: ≤5ms
Modular design for flexible installation
Comprehensive protection features
Parallel operation capability (up to 12 units)
Applications
Industrial manufacturing facilities
Healthcare facilities
Commercial buildings
Transportation systems
Renewable energy installations
Data centers
Important Safety Information
This device must be installed, commissioned, and maintained by qualified personnel only. All electrical work must be performed with power disconnected. Wait at least 5 minutes after disconnection before opening the device to allow capacitor discharge.
Technical Specifications
Comprehensive technical parameters and performance data
Electrical Parameters
| Parameter | Specification |
|---|---|
| Rated Voltage | AC 400V ±20% |
| Operating Frequency | 60Hz ±5Hz |
| Circuit Configuration | Three Phase Four Wire |
| Rated Capacity | 15A, 25A, 50A, 75A, 100A |
| Circuit Topology | Three-level structure |
| Parallel Operation | Up to 12 units |
| Response Time | ≤5ms |
| Efficiency | ≥98% |
Performance Specifications
| Performance Metric | Value |
|---|---|
| Harmonic Filtering | 2nd to 50th order harmonics |
| Compensation Effect (THDi) | ≤5% (with sufficient capacity) |
| Power Factor | ≥0.99 after compensation |
| Three-phase Unbalance | ≤5% after compensation |
| Operating Temperature | -20°C to +55°C |
| Storage Temperature | -30°C to +70°C |
| Relative Humidity | ≤95% (non-condensing) |
| Altitude | ≤1500m above sea level |
Detailed Technical Specifications
| Model Specification | Rated Capacity | Dimensions (W×D×H) mm | Weight | Air Volume Requirement |
|---|---|---|---|---|
| EXAPF-H100/15A | 15A | 320×400×125 | 12kg | ≥80m³/h |
| EXAPF-H100/25A | 25A | 320×400×125 | 15kg | ≥120m³/h |
| EXAPF-H100/50A | 50A | 500×559×210 | 45kg | ≥200m³/h |
| EXAPF-H100/75A | 75A | 500×559×210 | 53kg | ≥350m³/h |
| EXAPF-H100/100A | 100A | 500×559×210 | 55kg | ≥500m³/h |
Installation & Dimensions
Comprehensive installation guidelines and dimensional specifications
Installation Requirements
Front clearance: ≥100mm (air inlet)
Rear clearance: ≥200mm (air outlet)
Adequate ventilation for heat dissipation
Proper grounding essential for safety
Installation by qualified personnel only
Figure 2-1 Rack Installation Diagram of Devices
Electrical Connections
The device features comprehensive terminal blocks for power and control connections:
Figure 2-3 Terminal Position Diagram of Devices
CT Connection Warning
Current transformer secondary side must be short-circuited during connection/disconnection. Incorrect CT installation can damage equipment and pose safety hazards.
