Shenzhen HRD SCI&TECH CO.,Ltd
| Payment Terms | T/T, L/C |
| Packaging Details | Standard for export |
| Working Voltage | 127/120 +/-30% ,50/60HZ |
| Working Environment Temperature | -15℃～+45℃ |
| Altitude | ≤1000m, above 1000m, derating |
| Relative Humidity | ≤90% |
| Color | Gray |
| Phase | 3 phase / Single phase |
| Brand Name | HRD/MOTU |
| Model Number | GTZW-S/D |
| Certification | CE, ISO9001, |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Packaging Details | Standard for export |
| Working Voltage | 127/120 +/-30% ,50/60HZ | Working Environment Temperature | -15℃～+45℃ |
| Altitude | ≤1000m, above 1000m, derating | Relative Humidity | ≤90% |
| Color | Gray | Phase | 3 phase / Single phase |
| Brand Name | HRD/MOTU | Model Number | GTZW-S/D |
| Certification | CE, ISO9001, | Place of Origin | China |
| High Light | 12vdc voltage regulator ，3 phase automatic voltage regulator ，ce approved ac voltage regulator | ||
GTZW-S/D 10-3000kVA
Intelligent non - contact compensated AC voltage regulator
Working principle
This intelligent non-contact compensated AC voltage
regulator is adopted the latest high-speed DSP
chip control technology, fast AC sampling technology,
RMS correction technology, voltage and current
zero-crossing switching technology and fast
compensation regulator technology, combining the
smart instrument, fast regulator and fault
diagnosis togetherA.It leads the product
to be with high level safe, efficient and sophisticated.
The regulator is mainly composed of isolation transformer, SCR module, DSP control core, fast voltage regulator technology and safety protection device.
With the real-time monitoring output voltage by the DSP, fast calculation chip and control SCR module, to adjust the voltage range and polarity of the of the compensation transformer, the AVR can achieve fast regulation effectively.
Main Features:
High efficiency: more than 98%,low loss
Perfect Application:
Industry, transportation, post and telecommunications, defense, railway, scientific research and other fields of large-scale mechanical and electrical equipment, metal processing equipment,.Like production lines, elevators, medical equipment, embroidery textile equipment, air conditioning, radio and television, household appliances and building lighting and other electrical equipment ,which needs stable voltage.
Technical Parameters:
| Model | D10K-100K(1phase) | S10K-3000K(3phase) |
| Rated capacity: | 10-100KVA | 10-3000KVA |
| Phase:
| Single phase, L+N+G | 3phase, 3L+N+G |
| Input Voltage Range | 220V/230V/240Vac(110V/120V/127Vcustomizable) | 380/400/415Vac(200V/208V/220Vcustomizable) |
| Standard ± 15% (± 20% / ± 30% customizable) | ||
| Output Voltage | ±10% Settable | ±10% Settable |
| regulation Accuracy: | ±1% /±3%/±5% (Settable) | |
| Efficiency: | 10K-50K≥95%,50K-100K≥97%,>100K≥98% | |
| Frequency: | 50Hz/60Hz auto-sense | |
| Response time: | <10ms | |
| Stabilization time: | <500ms | |
| Insulation class: | F class | |
| Insulation resistance: | Insulation resistance of the whole machine> 50MΩ | |
| Dielectric strength: | 2000V / 1min no arcing discharge, no breakdown | |
| Output waveform: | Without distortion, ZERO harmonic increment | |
| Instantaneous overload capacity: | 2 times the rated current
| |
| Display mode: | LCD Display | |
| Communication interface: | RS232 OR RS485 (Optional) | |
| Protection: | Overload, overvoltage, undervoltage (settable), short circuit, phase loss, phase sequence wrong, over temperature, fuse
| |
| Lightning protection degree | 220V or 380V, 20KA, C-class lightning protection, 1200V, <25ns (optional) | |
| Filter: | Built-in output filter to solve the transmission, EMT, EMI problems, to optimize the power quality, improve equipment anti-interference ability, the maximum leakage current <2mA, in line with GB7343 standard (optional) | |
| Isolation: | Built-in or external isolation transformer, to meet the electrical equipment and power grid to eliminate the interference of power grid clutter, to protect equipment and safety of personnel (optional) | |
| Cooling method: | Forced air cooling, intelligent speed | |
| IP degree | IP20 | |
Dimensions and weight (for reference only)
| Model | Capacity(KVA) | Size(W*D*H)cm | Weight(Kg) |
| GTZW-D3K | 3KVA | 25*53*30 | 22 |
| GTZW-D5K | 5KVA | 25*53*30 | 25 |
| GTZW-D10K | 10KVA | 25*53*30 | 32 |
| GTZW-D15K | 15KVA | 25*53*30 | 40 |
| GTZW-D20K | 20KVA | 35*60*40 | 70 |
| GTZW-D30K | 30KVA | 35*60*40 | 80 |
| GTZW-D40K | 40KVA | 38*78*83 | 100 |
| GTZW-D50K | 50KVA | 38*78*83 | 120 |
| GTZW-D75K | 75KVA | 43*78*117 | 150 |
| GTZW-D100K | 100KVA | 43*78*117 | 180 |
| 3Phase in and 3phase output | |||
| GTZW-S10K | 10KVA | 38*78*83 | 70 |
| GTZW-S20K | 20KVA | 38*78*83 | 80 |
| GTZW-S30K | 30KVA | 38*78*83 | 90 |
| GTZW-S50K | 50KVA | 38*78*83 | 150 |
| GTZW-S80K | 80KVA | 43*78*117 | 170 |
| GTZW-S100K | 100KVA | 43*78*117 | 190 |
| GTZW-S120K | 120KVA | 52*83*130 | 216 |
| GTZW-S150K | 150KVA | 52*83*130 | 240 |
| GTZW-S200K | 200KVA | 52*83*130 | 280 |
| GTZW-S250K | 250KVA | 100*80*150 | 350 |
| GTZW-S300K | 300KVA | 100*80*150 | 390 |
| GTZW-S400K | 400KVA | 100*80*150 | 420 |
| GTZW-S500K | 500KVA | 120*80*160 | 480 |
| GTZW-S600K | 600KVA | 120*80*160 | 520 |
| GTZW-S800K | 800KVA | 150*100*180 | 600 |
| GTZW-S1000K | 1000KVA | 150*100*180 | 660 |
| GTZW-S2000K | 2000KVA | 180*180*200 | 750 |
| GTZW-S3000K | 3000KVA | 180*180*200 | 850 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
15,000,000-200,00,000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
About HRD ,founded in 2010, after more than 14 years fast development,HRD has grown into a large leading professional UPS manufacturer with ISO9001:2015 , ISO14001,ISO18001 certified Based on strong high level professional R&D team with... About HRD ,founded in 2010, after more than 14 years fast development,HRD has grown into a large leading professional UPS manufacturer with ISO9001:2015 , ISO14001,ISO18001 certified Based on strong high level professional R&D team with...
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