Introduction
UPS is a dedicated bypass regulator cabinet for power, petrochemical, industrial and mining of large UPS uninterruptible power supply front-end automatic AC voltage regulator devices. From the regulator bypass and isolation of some components, with automatic regulation and manual conditioning, electricity through, phase, overcurrent, overvoltage, short circuit protection. optional dual power automatic switch device. but also large-scale equipment can be widely used in bypass power supply system.
UPS itself, load the failure or overload, UPS will switch to bypass, but the city power grid voltage sag, power surge, a decrease of oscillation, power supply interference, power surge, power supply fluctuations, the exchange by a transient and harmonic distortion the poor quality of electricity supply will be on the back-end equipment, causing serious harm, or even not work. At this point, UPS cabinet bypass regulator can solve all problems. Equipment has been repeatedly used in large UPS power front-end, fully meet the import requirements .
Techinical characteristics:
High-reliability design concept
All-digital controlled technology
Excellent perfermance
Comprehensive and reliable protection measures
Human-based infomation processing technology
Advanced digital control technology
Technical data:
Output voltage | 380V 3 phases |
Inptu voltage range | ± 20 % |
Input frequency | 50 / 60 Hz automatical identification |
Input frequency range | 45 ~ 65 |
Power factor | 80% |
Soft-start | 0 - 100% 10 s |
Input voltage | 380(3 phase+N) |
Phase voltage setting | 200 ~ 244 V (control panel ) |
Crest factor | 3:01 |
Waveform | Sine wave |
Linear load voltage waveform distortion | <2% |
Nonlinear load voltage waveform distortion | <5% |
Steady-state voltage stability | ± 1 % |
Overload | 600’/ 10’/ 1’(110/125/150% rated current ) |
Operation temp. | 0 ± 40 °C |
Cooling | Mandatory ventilation (fan speed change with the load)
|
Max. elevation | 1000m rated power( rise 100m, lower 1%) max. 4000m |
Noise | 60 ~ 65dB |
Models :
Models | Capacity | Dimension L*W*H (mm) | Weight(KG) | Max. output current (A) |
HR8101 | 1KVA | 250×580×700(standard ) 250×580×540(Long time)
| 60 | 6 |
HR8102 | 2KVA | 70 | 12 | |
HR8103 | 3KVA | 80 | 18 | |
HR8104 | 4KVA | 250×580×700 | 68 | 24 |
HR8106 | 6KVA | 75 | 34 | |
HR8108 | 8KVA | 310×590×850 | 110 | 45 |
HR8110 | 10KVA | 115 | 56 | |
HR8115 | 15KVA | 410×680×1020 | 200 | 82 |
HR8120 | 20KVA | 230 | 112 |
