| Brand | Switchgear parts |
| Numero sa Modelo | mababa nga frequency sa online UPS power supply (single phase 220V) |
| Nasodnong peryedyo | 50/60Hz |
| Output Voltage | AC 220V/230V |
| Kapasidad | 2kVA |
| Serye | HB |
Ang teknolohiya sa pag-modula sa lapad ng pulso ng SPWM, ang modulo ng kapangyarihan ng IGBT, ug ang transformador sa pag-isolate sa input ug output ginamit aron mobuo og tigum nga sine wave power source nga may lawas nga distortion, nga dili maapektuhan sa pag-uliha sa grid. Ang teknolohiya sa double transform ug static electronic bypass ginamit aron makamit ang zero switching time. May proteksyon sa over voltage sa input ug output, proteksyon sa surge sa input, proteksyon sa phase sequence, proteksyon sa over charge ug over discharge sa battery, proteksyon sa overload ug short circuit sa output, proteksyon sa mataas nga temperatura, ug uban pang mga sistema sa proteksyon ug alarm function. Ang ultra wide range sa input voltage ug frequency, mabawasan ang chance sa discharge sa battery, pagpahimutang sa battery life. Ang super cold start function, kung walay supply sa power, makapag-full load cold start, aron mapuno ang emergency needs sa users. Ang jina instantaneous control mode ug effective value feedback control, narealize ang high dynamic adjustment ug nabawasan ang waveform distortion. Full na nagpuno sa load jump gikan sa 0 hangtod sa 100%, walay switching sa bypass, ug sigurado ug reliable ang output. Ang ultra wide range sa input voltage ug frequency, mabawasan ang chance sa discharge sa battery, pagpahimutang sa battery life.
Humanized interface, barrier free human-machine communication
Intuitive LCD display content: UPS model, input/output voltage, frequency, load capacity, battery capacity, internal temperature, working status, working mode, and fault status.
Ang friendly human-machine interface design adunay Chinese LCD display, ug ang UPS operation status clear at a glance, enabling zero distance communication between humans and machines.
Powerful compatibility
Ang wide input range ug frequency range sa mains power mabawasan ang requirements sa UPS para sa input mains power, ug compatible sa any form of power, including industrial power generation, wind power generation, ug uban pang applications.
Ang output nakamit ang precise zero phase synchronization sa power grid, meeting the high requirements of many devices for power supply and grid synchronization, which is conducive to the operation of rural power grids or small fuel generators when supplying power.
Intelligent communication tools for remote monitoring
Ang RS232 ug RS485 communication ports truly enable multi-purpose communication and remote monitoring. Ang optional dry contact interface uses passive contacts to effectively monitor the status of UPS. Through the DB9 dry node interface, the main abnormal information of UPS can be extracted through the dry node.
Ang optional SNMP card enables 100% remote monitoring and network management, making it easy to achieve intelligent monitoring of UPS, including close range point-to-point communication monitoring, medium range communication monitoring, and long-distance network monitoring. Real time monitoring of the operating status and parameters of UPS has been achieved; It has multiple functions such as automatic paging, sending email and voice, and remote power on/off of UPS.
Extremely environmentally friendly
Adopting green rectification and inverter technology to provide users with clean energy.
The whole machine adopts advanced anti electromagnetic interference technology, meets international standards, has good electromagnetic compatibility, and minimizes or even eliminates electromagnetic interference caused to the equipment to the greatest extent possible.
Technical parameters
| Model | HB-1KS | HB-2KS | HB-3KS | HB-5KS | HB-6KS | HB-8KS | HB-10KS | HB-15KS | HB-20KS | HB-30KS |
|---|---|---|---|---|---|---|---|---|---|---|
| Input | ||||||||||
| Rated Capacity | 1KVA | 2KVA | 3KVA | 5KVA | 6KVA | 8KVA | 10KVA | 15KVA | 20KVA | 30KVA |
| Voltage Range | 220VAC ± 25%/380VAC ± 20% | 220VAC ± 25%/380VAC ± 20% | 220VAC ± 25%/380VAC ± 20% | 220VAC ± 25%/380VAC ± 20% | 220VAC ± 25%/380VAC ± 20% | 220VAC ± 25%/380VAC ± 20% | 220VAC ± 25%/380VAC ± 20% | 220VAC ± 25%/380VAC ± 20% | 220VAC ± 25%/380VAC ± 20% | 220VAC ± 25%/380VAC ± 20% |
| Frequency Range | 50 (60) HZ ± 5% |
|||||||||
| Phase Number | Single Phase + GND / Three Phase + N + GND | |||||||||
| Output | ||||||||||
| Waveform | Pure Sine Wave | |||||||||
| Voltage | 220VAC | |||||||||
| Frequency | 50 (60) HZ | |||||||||
| Voltage Stability | ± 1% | |||||||||
| Frequency Stability | ± 0.5% (Battery Power Supply) | |||||||||
| Waveform Distortion | Linear Load: < 3%; Non-linear Load < 5% | |||||||||
| Battery | ||||||||||
| Battery Type | Lead-acid Maintenance-free Battery | |||||||||
| DC Voltage | 48V DC | 48V DC | 48V DC | 192V DC | 192V DC | 192V DC | 192V DC | 192V DC | 192V DC | 192V DC |
| Number of Batteries | 4 cells | 4 cells | 4 cells | 16 cells | 16 cells | 16 cells | 16 cells | 16 cells | 16 cells | 16 cells |
| Float Voltage | 55VDC | 55VDC | 55VDC | 220VDC | 220VDC | 220VDC | 220VDC | 220VDC | 220VDC | 220VDC |
| System | ||||||||||
| Control Method | SPWM Pulse Width Modulation | |||||||||
| Overload Capacity | Overload 125% for 1min; Overload 150% for 1S | |||||||||
| Power Factor | 0.8 Lagging | |||||||||
| Conversion Time | 0ms | |||||||||
| Overall Efficiency | >85% | |||||||||
| Human-machine Interface | ||||||||||
| LCD Display | Input/Output Voltage, Frequency, Battery Voltage, Load Power, Internal Temperature, Working Status, etc. | |||||||||
| LED Indication | Mains, Inverter, Bypass, Battery, Overload, Abnormal, etc. Indications | |||||||||
| RS232 Communication & Software Function | ||||||||||
| Software Function | 1. Power Status Analysis 2. Timed Switching of UPS System 3. UPS Monitoring 4. Information Alarm and Sending to Mobile Phone 5. Automatic Archiving of Historical Records | |||||||||
| Protection | ||||||||||
| Protection | Short Circuit Protection, Over-temperature, Overload, Low Battery Voltage, Output Over/Under Voltage, Surge, etc. Protection | |||||||||
| Environment | ||||||||||
| Noise | < 60dB (1m from the Machine) | |||||||||
| Operating Temperature | 0 - 40 °C | |||||||||
| Humidity | 20% - 90%, No Condensation | |||||||||
| Altitude | <1500M | |||||||||
| Mechanical Dimensions | ||||||||||
| Net Weight (KG, Without Battery) | 37 | 53 | 65 | 56 | 61 | 100 | 110 | 200 | 245 | 300 |
| Dimensions (WxDxH)(mm) | 210 × 480 × 500 | 210 × 560 × 550 | 210 × 560 × 550 | 210 × 560 × 600 | 210 × 560 × 600 | 210 × 560 × 600 | 305 × 585 × 870 | 305 × 585 × 870 | 390 × 665 × 965 | 430 × 760 × 980 |
Konparado sa high-frequency UPS, adunay mga obvious nga advantage: ① Mas taas nga reliability: Ang low-frequency transformer nagpapahigayon sa mas taas nga overload capacity (125% overload alang sa 10 minutos) ug anti-interference, angay sa unstable mains areas; ② Mas matagumpay nga service life: Ang mga low-frequency components nagbuhat og mas gamay nga init, ang service life mahimong 8-12 tuig; ③ Mas maayo nga load compatibility: Pure sine wave output, compatible sa inductive loads (gamay nga motors, air conditioners) ug precision devices; ④ Mas taas nga stability: Walay voltage fluctuation samtang switching, protektado ang sensitive electronics.
Ang iyang pangunahon nga kaanindot mao ang paghatag og walay putli ug stable nga 220V kuryente alang sa single-phase loads, protektando ang mga device gikan sa power outages, voltage fluctuations, surges ug harmonic interference. Prinsipyong pagtrabaho: Nagpadako og double conversion (AC-DC-AC) + low-frequency transformer design. Kon normal ang mains, gitumong niini ang 220V AC ngadto sa DC aron makapaghulam sa battery, pagkahuman gitumong usab niini ang DC ngadto sa stable nga 220V pure sine wave AC alang sa load supply; kon mibag-o ang mains, maglisan niini ngadto sa battery power uban 0ms transfer time, nagpuyok sa data loss o damage sa device.
