Product Details:
Phase | Three Phase |
Usage/Application | Industrial |
Display | LCM/HMI |
Rating | IP20/IP42/IP54 |
Type | Floor Mounting/ Wall Mounting |
Wiring Configuration | 3 phase 4 wire / 3 phase 3 wire |
Position the non-linear loads upstream in the system.
Create separate sources.
Transformers with special connections.
Install reactors.
Select the suitable system earthing arrangement.
Product Details:
Minimum Order Quantity | 3 Piece |
Rated Voltage | Line voltage 415V 50Hz (For capacitor voltages up to 525V) |
Inrush Current | 200 x In |
Max Overcurrent | 6% |
Test Voltage | 3kV (1 min,50Hz) |
Harmonic Currents | I3 =8%,I5= 31%,I7=13% |
Protection | IP00 |
Isolation | Class F - 155degC |
Winding | Class HC- 200degC |
Thermal Overload Factor | 5% |
Resonance Frequency | 180Hz (P=7%) |
Temp Rating | +45degC |
Connection | Copper bar terminals |
Standard | IEC/EN/UNE-EN 60076-6,CE |
Detuned Harmonic Filter Reactors,are used in series with capacitor banks in power factor correction units. By using these types of detuned reactors it is possible to avoid following negative effects on system.
Product Details:
Minimum Order Quantity | 1 Piece |
Relative Humidity | 0~95% |
Ambient Temperature | -10~50 DegreeC |
Cooling Method | Intelligent forced air cooling |
Input Voltage THD Range | Less than 15% |
IP Grade of Cabinet | IP20, IP30 or customization |
Full Response Time | Less than 20 ms |
Thermal Loss | Less than 3% of APF rated capacity (kVA) |
High harmonic filtering rate | Up to 98% |
Noise Level | AC 400V Less than 65dB(A) 1m (Module), AC 690V Less than 70dB(A) 1m (Module) |
Monitoring | PQC Monitor Software (Optional) |
Controller | DSP control |
Rated Voltage | AC 400V, AC 690V |
Communication | Modbus Protocol, RS232/485 |
Rated Frequency | 50Hz (60Hz) +/- 10% |
Country of Origin | Made in India |
Delta’s PQC Series APF is connected in parallel with non-linear loads, and uses one set of current transformers (CT) to detect the load current. It calculates each order harmonic current by FFT algorithms in its DSP microchips, and then generates a compensating current with the same amplitude but opposite phase angles to the detected harmonic current, which cancels out the original load harmonics. The PQC series APF not only eliminates harmonic current from the load side, but it also mitigates harmonic voltage caused by harmonic currents. The APF system can also improve power factor (PF) and correct load imbalances in the power system.
Product Details:
Material | Mild Steel |
Brand | secutech |
Size | as per customer requirement |
Usage/Application | industrial |
Condition | New |
Wiring configuration | 3 Phase 4 Wire/3 Phase 3 Wire |
Country of Origin | Made in India |
Active Harmonic Filter is a series of IGBT based solution to resolve any challenging power quality problems like Harmonics, Reactive Power management, Unbalance compensation.
An Active Harmonic Filter (AHF) provides an effective means to mitigate harmonics, reduce process-related voltage fluctuations and improve equipment operating life and system capacity.
AHF utilizes high frequency current sensors to continuously monitor the load and harmonic currents. By utilizing highly sophisticated software and a powerful DSP microcomputer, the system is able to instantaneously inject a corrective current from its IGBT based inverter to dramatically reduce harmonic distortion. The corrective current is equal to but 180 degrees out of phase with the existing harmonic currents to cancel their effect.
Other Details :
Product Details:
Minimum Order Quantity | 1 Piece |
Instant Response Time | Less than 100us |
MTBF | Greater than 100,000 hours |
Controller | DSP control |
Communication | Modbus Protocol, RS232/485 |
Output Current Limitation | Automatic |
Electric Connection | 3P3W/3P4W |
Input Voltage | THT with stand Up to 15% |
Harmonic Compensation Degree | 0 - 100% (Selectable) |
Full Response Time | Less than 20 ms |
Relative Humidity | 5 ~ 95% |
Rated Voltage | AC 415V +20% to - 20% (Other Voltages on request) |
Harmonic Elimination Rate | Up to 98%, grid side after elimination THDu less than 3%, THDi less than 5% |
Thermal Loss | Less than 3% |
Harmonic Compensation Range | 2nd - 50th order (Selectable) |
Reactive Power Compensation Capacity | Positive, Negative, Zero Sequence Reactive |
Switching Frequency | 60kHz |
A passive Filter component is a combination of capacitors and inductors that are tuned to resonate at a single frequency, or through a band of frequencies. In power systems, passive ¿¿¿lters are used to suppress harmonic currents and decrease voltage distortion appearing in sensitive parts of the system.
Product Details:
Minimum Order Quantity | 1 Piece |
Usage/Application | industrial |
Size | as per customer requirement |
Color | white |
Brand | secutech |
Location | chennai |
Country of Origin | Made in India |
Product Details:
Minimum Order Quantity | 10 Piece |
Altitude | No more than 2000m |
Enclosure IP Class | IP30 |
Stray Inductance of Capacitor | Less than 30nH |
Failure Rate | 50 fit |
Relative Humidity | No more than 85%,non condensing. |
Cn Tolerance | +-10% |
Can | Aluminium |
Temperature Class | -10deg to +40degC |
Standards | IEC 60831,GB 7251,GB/T14549 |
Statistical Lifetime | Greater than 200000 h |