HPD1000 Harmonic Protector Key Technical Parameters:
Rated Voltage: 110~690V ±20%; Absorption Frequency: 350HZ~20KC; Altitude: ≤1500 Meters
2. Relative Insulation: ≥2MΩ; Protection Class: IP44; Installation Method: Parallel to the circuit, suspended/traverse mounting
3. Lifespan: 10 years; Maintenance: No maintenance required, alleviating customer concerns; Standard Monitoring: Each phase features a status indicator light
4. Dimensions: Three-phase 380V: 134mm x 120mm x 68mm (L x W x H); Single-phase 220V: 103mm x 90mm x 64mm (L x W x H)
5. Installation Dimensions: Three-phase 380V: 140mm x 60mm (height x width) Single-phase 220V: 105mm x 47mm (220V) (height x width)
6. Models: HPD99-1 Harmonic Protector, HPD99-3 Harmonic Protector, HPD1000-3 Harmonic Protector

Shanghai Kefiller Electrical Co., Ltd. specializes in manufacturing ELECON HPD1000 Harmonic Protector (for high-order harmonics), ELECON HPD2000 Active Harmonic Filter (for low-order harmonics), and HPD2000 Active Harmonic Filter Cabinet (APF), among other harmonic mitigation products. Welcome to inquire and purchase from a wide range of customers.
The ELECON HPD1000 series harmonic protector is a high-tech product developed for precision instruments at the user end that are prone to failure due to various interferences. It can absorb high-frequency pulse spikes and surge signals from the power grid, as well as harmonic interferences of various frequencies and energies, eliminating harmonics at the source. It automatically removes random high-order harmonics, high-frequency noise, pulse spikes, and surges from electrical equipment. By using this intelligent harmonic protector, power quality is improved, preventing false tripping of equipment, and protecting precision equipment, PLCs, computer systems, DCS communication equipment, power supplies, wireless devices, and more. This enhances equipment operational efficiency and reliability, reduces maintenance costs, extends equipment lifespan, and improves power quality.
Harmonic Protection Device Applications
1. Locations with extensive use of computers, switches, and communication equipment, such as stock exchanges, bank buildings, commercial office buildings, communication base stations, and command centers.
2. Locations with large electronic dimming control systems, single-phase rectifier equipment, and large power amplification devices, such as IMAX cinemas, opera stages, sports venues, and exhibition centers.
3. Facilities with stringent clean power requirements and are categorized as Class A power consumers, such as: medium to large hospitals, office buildings, and public security and fire command buildings.
4. Precision machining industries include nano and micro-machining sectors, such as the cigarette industry, film industry, and pharmaceutical fine chemical industry, etc.
5. Industries with special electrical environment requirements.

Product Name: Harmonic Protector
Product Model: HPD1000
Rated Voltage: AC 220V/AC 380V
Rated Frequency: 50/60 Hz
Protection Frequency: 1KHz - 30MHz
Scope of Protection: Pulse current withstand ≤ 16,000A; Single-loop high-order (n≥20) harmonic current ≤ 40A
Power Consumption: ＜0.1 kW
Response Time: Instant response time ≤100μs, full response time ≤10ms
Standard of Execution: IEC61000-4-5, IEC60939-1-2, GB14549-90/93 Electric Power Quality
I. Harmonic Protector Product Overview
The HPD1000 series harmonic protector is a high-tech product developed for precision instruments at the user end, which are prone to failure due to various interferences. It can absorb high-frequency pulse spikes and surge signals from the power grid, as well as harmonic interferences of various frequencies and energies, eliminating harmonics at their source. It automatically removes random high-order harmonics, high-frequency noise, pulse spikes, and surges from electrical equipment. This intelligent harmonic protector purifies the power supply, prevents false tripping of equipment, and protects precision equipment, PLCs, computer systems, DCS communication equipment, power equipment, wireless devices, etc., thereby improving equipment operational efficiency and reliability, reducing maintenance and repair costs, extending the service life of the equipment, and enhancing the quality of electrical power.
II. Harmonic Protector Application Benefits
1. Automatic protection for electrical equipment 2. Power source purification 3. Power factor compensation equipment protection 4. Prevent false tripping of protective devices
Section 3: Features of Harmonic Protection Devices
1. Wide Frequency Range: Offers harmonic protection for various energies across 1kHz to 30MHz, automatically eliminating high-order harmonics, high-frequency noise, pulse spikes, surges, and other interferences generated by electrical equipment.
2. High Reliability:并联in the circuit, eliminates harmonics at their source. Continuously tracks voltage and current waveforms, correcting distorted voltage and current waveforms caused by harmonics.
3. Equipment Operation Assurance: The device itself consumes very little electricity and employs harmonic protection to reduce the failure rate of control equipment and precision instruments, overcoming the issue of high failure rates in the control systems of electrical devices due to harmonic pollution. This ensures improved efficiency and guarantees the safe operation of the equipment.
4. Durable and Reliable: Made with ultra-fine crystal alloy material and special circuitry, the structure is designed rationally and treated for durability. Easy wiring and installation with no need for daily maintenance.
Three: After-Sales Commitment Shanghai Kefiller Electrical Co., Ltd. specializes in manufacturing HPD multi-functional harmonic protectors, APF active filters, reactive power compensation devices, three-phase unbalance regulators, and mixed compensation devices, etc., for power quality management products. For more details, please inquire.
Any questions about the HPD1000 multi-functional harmonic protector, including price, dimensions, specifications, etc., please call for inquiries!
Harmonic Protector Manufacturer - Kofler Electrical Contact Person: Manager Zhao 400 Service Hotline: 400 0799 628
Product Name: HPD1000 Multi-functional Harmonic Protector

HPD1000 Multi-functional Harmonic Protector - Shanghai Kefiller Electrical Co., Ltd.
High Reliability: Passive parallel in circuit, track-mounted, eliminating harmonics at the source. Continuously track the power waveform to improve the distorted power waveform caused by harmonic influence.
Ensure Equipment Operation: Draws no power itself, and with harmonic protection, reduces the failure rate of control devices and precision instruments, overcoming the high failure rate of control systems in electrical equipment due to harmonic pollution. This reduces efficiency loss and guarantees safe operation of the equipment.
Durable and reliable: Constructed with ultra-fine crystal alloy material and special circuitry, the housing is integrated with aviation aluminum and engineering plastic, featuring high-temperature-resistant terminal blocks designed for specific use, with no daily maintenance required.