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PTR three-phase precision purification compensated voltage stabilizer
Core Advantages
Dielectric Strength: 2000V for 1 minute without breakdown
Insulation Resistance:≥ 2 MΩ
Efficiency:≥ 98%
Waveform Distortion:≤ 0.1%
Operating Frequency:50Hz–60Hz
Voltage Regulation Accuracy:±(1–5%) adjustable
Stabilization Time:< 1.0 s when input voltage changes by 10% relative to rated value
Anti-Interference (Lightning Surge Capability):Spike suppression: 4000V input, pulse width 2 μs, output < 2V,25kA high peak current surge withstand (2 times)
Filtering Performance:Frequency range: 0.15 MHz – 10 GHz
Insertion loss:Common mode: 0 loss,Differential mode: 70–100 dB
Introduction
The PTR series are equipped with automatic protection devices for overvoltage, overcurrent, phase sequence, and mechanical faults. Compared with other series of voltage stabilizers, it features larger capacity, higher efficiency, no waveform distortion, balanced voltage regulation, and a wide range of applicable loads. It can withstand instantaneous overload and operate continuously for long periods. Manual and automatic control modes can be switched freely.
It has a small size, light weight, convenient installation and use, and reliable operation.
It can be widely used in industrial, agricultural, transportation, postal and telecommunications, military, railway, scientific research and cultural fields, including large electromechanical equipment, metal processing equipment, production lines, construction engineering equipment, commercial and household electrical appliances, lighting systems, and all other locations requiring voltage stabilization.
Parameter
| Model | Capacity(KVA) | Input Voltage（V） | Output Voltage（V） | Rated Current(A) | Weight(KG) | Dimensions(MM) |
| PTR-20 | 20 | 304V – 456V | 380V ±2% | 31 | 170 | 450*740*1100 |
| PTR-30 | 30 | 46 | 190 | 450*740*1100 | ||
| PTR-50 | 50 | 76 | 210 | 600*900*1240 | ||
| PTR-80 | 80 | 122 | 290 | 600*900*1240 | ||
| PTR-100 | 100 | 152 | 320 | 600*900*1240 | ||
| PTR-120 | 120 | 182 | 340 | 700*850*1650 | ||
| PTR-150 | 150 | 228 | 532 | 700*850*1650 | ||
| PTR-180 | 180 | 274 | 565 | 800*1100*1950 | ||
| PTR-200 | 200 | 304 | 612 | 800*1100*1950 | ||
| PTR-250 | 250 | 380 | 765 | 1600*900*2200 | ||
| PTR-320 | 320 | 487 | 880 | 1600*900*2200 | ||
| PTR-400 | 400 | 608 | 1285 | 1200*850*2200 | ||
| PTR-500 | 500 | 760 | 1636 | 1200*850*2200 | ||
| PTR-600 | 600 | 912 | 1915 | 1050*850*2200 | ||
| PTR-800 | 800 | 1216 | 2125 | 1050*850*2200 | ||
| PTR-1000 | 1000 | 1520 | 2480 | 1500*1000*2200 | ||
| PTR-1200 | 1200 | 1824 | 2680 | 1500*1000*2200 | ||
| PTR-1600 | 1600 | 2431 | 2930 | 1800*1000*2200 |
| Parameter | High Capacity (10KVA-1200KVA) | Small Capacity (3KVA-500KVA) |
| Input voltage | 304V-456V | 176V-264V |
| Output voltage | 380V±3% configurable | 220V±3% configurable |
| Phase | Three Phase | Single Phase |
| Dielectric Strength | 2000V, no breakdown in 1 min | 2000V, no breakdown in 1 min |
| Insulation Resistance | ≥2MΩ | ≥2MΩ |
| Efficiency | ≥98% | ≥98% |
| Wave Distortion | ≤0.1% | ≤0.1% |
| Working frequency | 50Hz-60Hz | 50Hz-60Hz |
| Regulation accuracy | ±(1-5%) configurable | ±(1-5%) configurable |
| Settling time | <1.0s (10% input change) | <1.0s (10% input change) |
| Anti-interference (thunderstrike) | Peak suppression input-4000V, pulse width-2, output<2V, 25KA, twice peak high current shocks | Same |
| Filtering performance | 0.15M-10G insertion loss, differential mode 70-100dB, common mode 100dB | Same |
Applications of Precision Purification Compensation Voltage Stabilizer
1. Precision Manufacturing & Electronics Industry
Our series: precision power supply, clean power stabilizer, industrial noise filter stabilizer
SMT production lines,Semiconductor manufacturing equipment,PCB assembly machines,Precision testing & inspection systems,Laser processing equipment,Prevents production errors caused by voltage noise and spikes.
2. Medical & Healthcare Equipment
Our series: medical clean power supply, hospital voltage stabilizer, EMI protected stabilizer
MRI / CT scanning systems (auxiliary power), Ultrasound and diagnostic equipment,Laboratory analyzers,Sterilization and medical testing systems and Ensures stable and clean power for accurate medical results.
3. Laboratory & Scientific Research
Our series: laboratory power stabilizer, ultra low noise power supply, precision instrument voltage regulator
Research laboratories,Calibration systems,Spectroscopy and analytical instruments,Measurement and metrology equipment and Eliminates electrical noise that affects experimental accuracy.
4. Communication & High-End IT Systems
Our series: telecom clean power stabilizer, data center EMI filter, server power protection
Data centers,Server rooms,Communication base stations,Network control systems and Protects against spikes, surges, and signal interference.
5. Industrial Automation with High Sensitivity
Our series: industrial EMI voltage stabilizer, automation clean power system
CNC high-precision machining centers, Industrial robots, Automated control systems, and intelligent production lines, And Improves equipment stability and reduces control errors.
6. Power Quality Sensitive Environments
Our series: power conditioning stabilizer, surge protection voltage regulator
Airports & rail control systems,Military electronic systems,Broadcast & TV stations,Financial data systems
And Ensures uninterrupted and clean power supply for critical infrastructure.
7. High-End Commercial Applications
Our series: commercial voltage stabilizer, clean power supply system
Luxury hotels,High-end office buildings,Precision lighting systems,Audio-visual systems (studio, stage, broadcasting)
Voltage stabilizer capacity wiring reference table: rated capacity (kVA) vs. recommended copper conductor cross-sectional area (mm²)：
Core Advantages
Dielectric Strength: 2000V for 1 minute without breakdown
Insulation Resistance:≥ 2 MΩ
Efficiency:≥ 98%
Waveform Distortion:≤ 0.1%
Operating Frequency:50Hz–60Hz
Voltage Regulation Accuracy:±(1–5%) adjustable
Stabilization Time:< 1.0 s when input voltage changes by 10% relative to rated value
Anti-Interference (Lightning Surge Capability):Spike suppression: 4000V input, pulse width 2 μs, output < 2V,25kA high peak current surge withstand (2 times)
Filtering Performance:Frequency range: 0.15 MHz – 10 GHz
Insertion loss:Common mode: 0 loss,Differential mode: 70–100 dB
Introduction
The PTR series are equipped with automatic protection devices for overvoltage, overcurrent, phase sequence, and mechanical faults. Compared with other series of voltage stabilizers, it features larger capacity, higher efficiency, no waveform distortion, balanced voltage regulation, and a wide range of applicable loads. It can withstand instantaneous overload and operate continuously for long periods. Manual and automatic control modes can be switched freely.
It has a small size, light weight, convenient installation and use, and reliable operation.
It can be widely used in industrial, agricultural, transportation, postal and telecommunications, military, railway, scientific research and cultural fields, including large electromechanical equipment, metal processing equipment, production lines, construction engineering equipment, commercial and household electrical appliances, lighting systems, and all other locations requiring voltage stabilization.
Parameter
| Model | Capacity(KVA) | Input Voltage（V） | Output Voltage（V） | Rated Current(A) | Weight(KG) | Dimensions(MM) |
| PTR-20 | 20 | 304V – 456V | 380V ±2% | 31 | 170 | 450*740*1100 |
| PTR-30 | 30 | 46 | 190 | 450*740*1100 | ||
| PTR-50 | 50 | 76 | 210 | 600*900*1240 | ||
| PTR-80 | 80 | 122 | 290 | 600*900*1240 | ||
| PTR-100 | 100 | 152 | 320 | 600*900*1240 | ||
| PTR-120 | 120 | 182 | 340 | 700*850*1650 | ||
| PTR-150 | 150 | 228 | 532 | 700*850*1650 | ||
| PTR-180 | 180 | 274 | 565 | 800*1100*1950 | ||
| PTR-200 | 200 | 304 | 612 | 800*1100*1950 | ||
| PTR-250 | 250 | 380 | 765 | 1600*900*2200 | ||
| PTR-320 | 320 | 487 | 880 | 1600*900*2200 | ||
| PTR-400 | 400 | 608 | 1285 | 1200*850*2200 | ||
| PTR-500 | 500 | 760 | 1636 | 1200*850*2200 | ||
| PTR-600 | 600 | 912 | 1915 | 1050*850*2200 | ||
| PTR-800 | 800 | 1216 | 2125 | 1050*850*2200 | ||
| PTR-1000 | 1000 | 1520 | 2480 | 1500*1000*2200 | ||
| PTR-1200 | 1200 | 1824 | 2680 | 1500*1000*2200 | ||
| PTR-1600 | 1600 | 2431 | 2930 | 1800*1000*2200 |
| Parameter | High Capacity (10KVA-1200KVA) | Small Capacity (3KVA-500KVA) |
| Input voltage | 304V-456V | 176V-264V |
| Output voltage | 380V±3% configurable | 220V±3% configurable |
| Phase | Three Phase | Single Phase |
| Dielectric Strength | 2000V, no breakdown in 1 min | 2000V, no breakdown in 1 min |
| Insulation Resistance | ≥2MΩ | ≥2MΩ |
| Efficiency | ≥98% | ≥98% |
| Wave Distortion | ≤0.1% | ≤0.1% |
| Working frequency | 50Hz-60Hz | 50Hz-60Hz |
| Regulation accuracy | ±(1-5%) configurable | ±(1-5%) configurable |
| Settling time | <1.0s (10% input change) | <1.0s (10% input change) |
| Anti-interference (thunderstrike) | Peak suppression input-4000V, pulse width-2, output<2V, 25KA, twice peak high current shocks | Same |
| Filtering performance | 0.15M-10G insertion loss, differential mode 70-100dB, common mode 100dB | Same |
Applications of Precision Purification Compensation Voltage Stabilizer
1. Precision Manufacturing & Electronics Industry
Our series: precision power supply, clean power stabilizer, industrial noise filter stabilizer
SMT production lines,Semiconductor manufacturing equipment,PCB assembly machines,Precision testing & inspection systems,Laser processing equipment,Prevents production errors caused by voltage noise and spikes.
2. Medical & Healthcare Equipment
Our series: medical clean power supply, hospital voltage stabilizer, EMI protected stabilizer
MRI / CT scanning systems (auxiliary power), Ultrasound and diagnostic equipment,Laboratory analyzers,Sterilization and medical testing systems and Ensures stable and clean power for accurate medical results.
3. Laboratory & Scientific Research
Our series: laboratory power stabilizer, ultra low noise power supply, precision instrument voltage regulator
Research laboratories,Calibration systems,Spectroscopy and analytical instruments,Measurement and metrology equipment and Eliminates electrical noise that affects experimental accuracy.
4. Communication & High-End IT Systems
Our series: telecom clean power stabilizer, data center EMI filter, server power protection
Data centers,Server rooms,Communication base stations,Network control systems and Protects against spikes, surges, and signal interference.
5. Industrial Automation with High Sensitivity
Our series: industrial EMI voltage stabilizer, automation clean power system
CNC high-precision machining centers, Industrial robots, Automated control systems, and intelligent production lines, And Improves equipment stability and reduces control errors.
6. Power Quality Sensitive Environments
Our series: power conditioning stabilizer, surge protection voltage regulator
Airports & rail control systems,Military electronic systems,Broadcast & TV stations,Financial data systems
And Ensures uninterrupted and clean power supply for critical infrastructure.
7. High-End Commercial Applications
Our series: commercial voltage stabilizer, clean power supply system
Luxury hotels,High-end office buildings,Precision lighting systems,Audio-visual systems (studio, stage, broadcasting)
Voltage stabilizer capacity wiring reference table: rated capacity (kVA) vs. recommended copper conductor cross-sectional area (mm²)：
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