ZK Sine Wave Filter 50 Ohms Input Impedance for VFD Systems - 20Hz-20KHz Range with ≤0.5dB Insertion Loss
Price:
Negotiable
MOQ:
1
Delivery Time:
3-7 days
Brand:
ZK
Product Description
The ZK Sine Wave Filter converts PWM waveforms from frequency converters into clean sine waves, protecting motor insulation and ensuring stable system operation regardless of cable length. With 50 Ohms input impedance and wide frequency range, this industrial-grade filter delivers reliable performance across multiple applications.
Core Functionality
This sine wave filter addresses critical issues in motor drive systems by transforming PWM voltage waveforms into smooth sine waves, eliminating overshoot voltage and preventing motor insulation damage caused by inverter characteristics and cable length variations.
Technical Specifications
Input Impedance
50 Ohms
Frequency Range
20 Hz - 20 KHz
Insertion Loss
Less Than 0.5 dB
Noise Level
≤65 dB
Environmental Rating
IP00
Industrial Applications
Motor Drive Systems
Protects motors from insulation damage by converting inverter PWM output to clean sine waves, eliminating overshoot voltage regardless of cable length.
Audio Equipment
Ensures high-fidelity audio output in professional systems, home theaters, and recording studios with minimal signal degradation.
Industrial Automation
Stabilizes voltage outputs, reduces harmonic distortions, and protects sensitive equipment from power surges in automated systems.
Telecommunications
Improves signal quality and reduces noise interference in communication infrastructure with 50 Ohms impedance compatibility.
Customization Options
Available in custom sizes and configurations to meet specific VFD frequency inverter requirements, with flexible manufacturing options.
Technical Support & Services
- Initial setup guidance and troubleshooting assistance
- Detailed product specifications and technical documentation
- Remote diagnostics and software updates
- On-site installation and maintenance services
- Comprehensive user and technician training
- Warranty support and repair services
Ordering & Shipping
Minimum order quantity: 1 unit
Delivery time: 3-7 days
Payment terms: TT (Telegraphic Transfer)
Orders processed within 1-2 business days with calculated shipping costs
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen ZK Electric Technology Co., Ltd.
Location
Guanlida Building, NO. 269 of Qianjin Road, Xin'an street,Bao'an,Shenzhen,Guangdong,China
Contact Person
Huang