Active Power Filter (HZ-APF)

Product Description

Power Input Specs
Rated Compensation Current
50A, 75A, 100A, 150A
Operating Voltage
0.4KV / 0.69KV (-20% ~ +15%)
Working Frequency
50 ± 2.5Hz
Display & Control
UI Display
5.7-inch touch screen
Display State
Device and system current, voltage, status parameters, waveforms
Communication
RS485, RS232, Modbus protocol
Performance Indicators
Filter Range
2-50 times, Single harmonic gram limiter
Harmonic Filtering Rate
> 97%
Instantaneous Response Time
< 100us
Full Response Time
< 10ms
Active Power Loss
< 3% (Rated)
On-off Level
21.6KHz
Working Environment
Ambient Temperature
-10℃ ~ +45℃
Storage Temperature
-40℃ ~ +60℃
Relative Humidity
< 95%, No condensation
Altitude
< 1000m (High altitude needs to be customized)
Heat Dissipation Method
Intelligent air cooling
Number of Parallel Modules
12 station
Noise Indicator
< 65dB
Overload Capability
120%
Frequently Asked Questions
Q What options are available for the single module rated compensation current?
The single module rated compensation current is available in 50A, 75A, 100A, and 150A configurations to suit various system demands.
Q What ranges of harmonics can the system filter?
The system supports harmonic filtering from 2 to 50 times the fundamental frequency, featuring a single harmonic limit capability.
Q What is the response time of the compensation module?
The module boasts an instantaneous response time of less than 100us and achieves a full response time in less than 10ms.
Q How many modules can be connected in parallel?
The system allows parallel scaling configurations for up to 12 modules (12 stations) to meet higher current demands.
Q Can the equipment operate at high altitudes?
Standard modules are suitable for operation below 1000m. If you require installation at higher altitudes, customized solutions are available.
Q What communication protocols does the interface support?
The display and system parameters communicate via RS485 and RS232 interfaces, standardizing on the Modbus protocol.

Related Products