Connection Type :
Direct busbar connection, no step-down transformer required
Dynamic Response Time :
<= 100 us detection; full compensation within 10 ms
Cooling Method :
Intelligent forced-air cooling with temperature-controlled fans
Model No. :
ND-AHF-100
Communication :
RS485 (Modbus-RTU), dry contacts; Ethernet optional
Model Number :
ND-AHF-100
Residual THDi :
< 5% (typically < 3% at full load)
Supply Ability :
1000 Sets per Month
Product Type :
Active Harmonic Filter AHF (active power filter)
Display Interface :
Intelligent LCD touch screen HMI with remote monitoring
Altitude :
<= 2000 m (derating above 2000 m)
Rated Current :
100 A
Harmonic Filtering Range :
2nd - 50th harmonic, independently selectable
Noise Level :
<=65 dB(A)
Standards Certification :
ISO 9001:2015, CE, IEC 61000 series
Packaging Details :
Export-grade wooden case with shock-proof inner protection
Price :
Negotiable
Payment Terms :
T/T,L/C,Western Union
System Frequency :
50/60 Hz (auto-adaptive)
Filtering Efficiency :
> 97%
Brand Name :
NengDu
Certification :
ISO 9001:2015, CE
Typical Applications :
Substations, large industrial and mining enterprises, new energy grid integration
Compensation Modes :
Harmonic filtering; optional reactive power compensation and three-phase load balancing
Place of Origin :
Shanghai, China
Delivery Time :
15-30 working days after deposit confirmation
Protection Functions :
Over-voltage, under-voltage, over-current, over-temperature, short-circuit and phase-loss protection
Rated Voltage :
400V
MOQ :
1 Set
Overload Capacity :
110% rated current, 1 minute
Warranty :
36 months with 100% inspection before shipment
Wiring Mode :
Three-phase three-wire (3P3W)
Enclosure Protection Degree :
Medium-voltage enclosure, direct busbar connection, IP54
Installation :
Parallel connection to the power grid; modular parallel expansion supported
Dimensions W x D x H :
1000 x 1500 x 2300 mm
Weight :
Approx. 1350 kg
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