Your Leading P7 Series Power Quality Module Manufacturer in China
Shanghai Nengdu New Energy Co., Ltd. relies on self-developed high-performance core modules to provide one-stop services covering core components, production line construction, and testing & certification, helping customers quickly launch high-quality slim power electronic equipment.
P7 Series APF&SVG Advantages
Unique industry layout doubles the service life of electrolytic capacitors compared to peers.
Efficient 3D air duct design keeps temperature safely around 65℃ (front intake, rear exhaust).
50dB low/mid-frequency noise, 80kHz operating frequency for stable & efficient performance.
Hard real-time response <100μs, meeting fast-changing power quality control demands.
Assembled modular design with highly integrated PCBA, ideal for mass production.
External interface supports online upgrade & debugging (green area: left sampling, right debugging).
Power-side sampling & cooperative algorithm realize automatic load sharing and redundancy.
100mm ultra-slim body increases power density by more than 2 times.
P7 Series Active Power Filter
This device provides reactive, harmonic, and capacitor switching compensation, PF＞0.99, filters 2–25th harmonics, slim modular design, no internal CT, full protections, ideal for nonlinear loads.
P7Series Static Var Generator
This device supports reactive, harmonic, and capacitor switching compensation, PF＞0.99, filters 2nd–13th harmonics, fast response without overcompensation, modular parallel, slim design, no internal CT, complete communications, and multiple protections.
Supports reactive power, harmonic and capacitor switching compensation, filters 2–25th harmonics.
System power factor can reach above 0.99.
No internal CT is needed, saving installation cost and space.
Ideal for nonlinear load occasions with large harmonic currents.
