AHF Sinexcel Ultra 25 A, 400 V, 3P4W

We will be happy to advise you:

+420 777 730 002 +420 777 730 004 kbh@kbh.cz

AHF Sinexcel Ultra 25 A, 400 V, 3P4W

AHF Sinexcel Ultra 25 A is a next-generation active harmonic filter that utilizes revolutionary silicon carbide (SiC MOSFET) technology to achieve an ultra-high efficiency exceeding 99%. As a result, the return on investment is significantly faster thanks to electricity cost savings. It is ideal for smaller industrial facilities, commercial buildings, or specific switchboards, where it reliably eliminates harmonic distortion, compensates reactive power, and balances phase imbalance. It features an extremely fast reaction time of under 50 μs and a full response time within 5 ms. It filters the 2nd to 50th harmonic orders with a compensation efficiency higher than 97%.

Order number: 16025028

Add to compare list Add to favourites

Sinexcel Ultra AHF 25 A is a next-generation active harmonic filter that utilizes revolutionary silicon carbide (SiC MOSFET) technology to achieve an ultra-high efficiency exceeding 99%. Ideal for smaller industrial facilities, commercial buildings, or specific switchboards, it reliably eliminates harmonic distortion, compensates reactive power, and balances phase load imbalances. It features an extremely fast reaction time under 50 μs and a full response within 5 ms, filtering the 2nd to 50th harmonic orders with a compensation efficiency higher than 97%.

Highlights

Resonance and THDu Suppression: The system utilizes advanced Intelligent Fourier Technology for resonance suppression (algorithm version 2.0). Furthermore, the innovative hardware can compensate for voltage distortion (THDu) even without connected current transformers (CTs).
Ultra-compact Design: The high thermal resistance and conductivity of SiC components significantly reduce cooling requirements. The result is a device with massive capacity in a miniature footprint, ideal for space-constrained projects.
Resilience in Harsh Environments: Special protective potting (Potting Protection) inside the filter ensures high resistance to corrosion and conductive dust, significantly extending equipment lifespan even in harsh operating conditions.

Key Functions

Dynamic and fast harmonic current compensation (2nd to 50th order).
Reactive power compensation (power factor adjustable from -1 to +1).
Phase load imbalance compensation (3-phase balancing).
Response Time: Extremely fast partial response < 50 µs, full response < 5 ms.

Technical Specifications

Parameter	Value / Specification
Compensating Current	25 A
Nominal Voltage	380 / 400 / 415 V (range 228–456 V)
Control Algorithm	FFT, intelligent FFT, and instantaneous reactive power
Connection Type	3-phase 3-wire / 3-phase 4-wire
Target Power Factor Range	0.1 ind .. 1.00 to 0.1 cap
Response Time	< 15 ms
Instantaneous Reaction	< 50 µs
Phase Balancing	Yes
Efficiency	$\ge$ 99%
Cooling	Air cooling
Noise Level	< 60 dB
Operating Temperature	-10 °C to +50 °C
MTBF	100,000 hours
Protection Functions	Overcompensation protection, overvoltage, and undervoltage protection
IP Rating	IP20
Communication	RS485, Ethernet port (RJ45)
Protocols	Modbus RTU, TCP/IP
Mounting	Wall-mount
Parallel Operation	Yes (unlimited capacity expansion)
Frequency	50/60 Hz (auto-sensing range 45–62.5 Hz)
Display	4.3" HMI touchscreen display on module + LED
Certification	CE
Maintenance	Maintenance-free operation

We will be happy to help you select the optimal solution, tailored precisely to your needs. We provide expert consulting, complete installation, and subsequent technical support.

Please send your inquiries and requests to our email: kbh@kbh.cz

Rated voltage [V]	380/400/415V (rozsah 228-456V)
Required power factor	0,1ind..1,00 až 0,1 kap
Communication interface	RS485, Ethernet (RJ45)
Height [mm]	470
Width [mm]	500
Depth [mm]	88
Weight [g]	18000
Protocols	Modbus RTU, TCP/IP
Relative humidity	5 % až 95 %, bez kondenzace
Connection	3P4W
Operating temperature	-10... +50 °C
Operating/storage temperature	-40 ...+70 °C
Lifetime	100 000 hod
Noise level [dB]	60 dB
Degree of protection / IP rating	IP20
Cooling	vzduchem
Kompenzační proud	25A
Nominální napětí (L-L)	380/400/415V (rozsah 228-456V)
HMI display	4.3" HMI dotykový displej na modulu + LED

Návody

AHF Ultra 400V Specifikace.pdf

Stáhnout

Sinexcel Ultra AHF.png

Stáhnout

Zvýrazněné položky jsou povinné.