UPS 2500W
About us :
Foshan Baykee New Energy Technology Incorporated Company was founded in 2007. We were one of the most advanced and reliable UPS suppliers in China, Integrating development and manufacturing in-house. We specialize in large power low-frequency UPS.
Apply to Computer center, Network management center, Communication system, Automatic control system (Data Center), Precision instrument and equipment (Industry), household appliances, outdoor communication station (Power Plant).
Main Features
1. Online interactive mode design: high-efficiency, high-power charging.
2. Adaptive output frequency adjustment: By automatically tracking the input frequency, adjust the battery inverter output frequency, when just Battery inverter without utility power, can switch the output frequency via ups front panel.
3. Intelligent interactive regulator: Relay fast interactive switch, with wide input voltage range, improve the output voltage regulation accuracy.
4. Intelligent digital control technology: Adopts 32-bit high-speed micro-controller circuit control, parameter setting, operation management, advanced self-test and self-detection feature, can self-test and fault analysis all the independent circuit on the circuit board to perform a self-test and fault analysis. Adopt SPWM conversion technology, pure sine wave output to meet your needs.
5. Efficient inverter technology: Adopt ultra-low internal resistance power MOSFET as a power conversion switch, make the work efficiency of the inverter higher, make the performance more stable and reliable.
6. Perfect protection features: input voltage, frequency overrun protection, surge voltage protection, over-current protection, output short circuit protection, over temperature protection, battery overcharge and over discharge protection.
7. Intuitive LED status indicator: the workflow type status indication at a glance.
8. Humane screen dynamic LCD display: the operational status and data visual display, multiscreen data query.
9. Output no-load protection function: when the battery inverter work, if the output load is very small, five minutes will automatically shut down-load protection.
10. High-performance dynamic characteristics: a variety of feedback control using the the instantaneous control mode and rms, both to achieve a high dynamic adjustment, but also reduce the distortion of the output voltage.
11. Intelligent battery management: three-stage intelligent battery charging, automatic battery powered environment are charging and float conversion, temperature compensated charging, discharge management to extend battery life and reduce the burden on the administrator.
12. Intelligent detection function: the system microprocessor from time to time for all the power state, breaker status, fuse status and all the circuit work state line detection, if any fault protection and alarm to notify the administrator immediately.
| Rated Capacity(VA) | 500VA | 750VA | 1000VA | 1200VA | 1500VA | 2000VA | 3000VA | 4000VA | 5000VA |
| Output voltage(W) | Rated Capacity*0.8 | ||||||||
| Work mode | Low frequency online interactive | ||||||||
| Phase | Single phase(L+N+G) | ||||||||
| Rated Input voltage | 100/110/115/127V;220/230/240V(According to the user's power standard) | ||||||||
| Input voltage range | ±25% | ||||||||
| Input nominal frequency | 50/60Hz (adaptive adjustment) | ||||||||
| Input voltage range | ±5% | ||||||||
| Voltage stabilizing function | Adopt Relay smart multi-geared adjusting voltage | ||||||||
| Voltage stabilizing output precision | ±5% | ||||||||
| Rated Battery Voltage | 12V/24V/48V/96V/110V/220V (12V only used for 500VA~750VA, 24V only used for 1000VA~1500VA, 48V only used for 2000VA~5000VA) | ||||||||
| Charge mode | three-stage intelligent battery charging | ||||||||
| Float charging voltage | 13.5V/27V/54V/108V/121.5V/243V | ||||||||
| Equalized charging voltage (optional) | 14.1V/28.2V/56.4V/112.8V/126.9V/253.8V | ||||||||
| Temp. Compensation voltage | 3mV/°C(cell battery) | ||||||||
| Charge power | Rated capacity*20% | ||||||||
| Output phase | Single phase (L+N+G) | ||||||||
| Nominal voltage | Equal to input rated voltage | ||||||||
| Inverter output voltage | 100/110/115/127V;220/230/240V (According to the user's power standard) | ||||||||
| Inverter voltage stability | ±1%(steady load), ±3% (fluctuation of load) | ||||||||
| Inverter frequency stability | 50Hz, 60Hz<±0. 5% | ||||||||
| Crest factor | >3:1 | ||||||||
| Inverter output waveform distortion degree | Pure sine wave, Linear load<3%; non-linear load<5% | ||||||||
| Transfer time | <5ms | ||||||||
| Overload protection | Overload level | utility power mode | Battery mode | ||||||
| 105%~125% | >10mins | >1mins | |||||||
| 125%~150% | >1mins | Immediate protection | |||||||
>150% | Immediate protection | ||||||||
| Input protection | Voltage, frequency ultra-limit protection | ||||||||
| Output protection | Over-current, short circuit protection | ||||||||
| Battery protection | Overcharge, over-discharge protection | ||||||||
| Temperature protection | Over-temperature protection | ||||||||
| Hardware fault protection | Fuse over current protection, surge voltage protection | ||||||||
| Alarm function | Audio alarm | ||||||||
| Work Environment | Temperature: 0~40°C, Relative humidity: 30%~90% , Altitude<2000m (power reduce 1% every 100M raised, 4000M utmost) | ||||||||
| Cooling method | Forced ventilation | ||||||||
| Communication interface | RS232 (optional USB, SNMP card) | ||||||||
| Protection level | IP30 | ||||||||
| Safety performance | I/O on ground resistance (3000VAC), stray current less than 3.5mA, insulation resistance exceeding 2MΩ(500VDC) | ||||||||
Low Frequency online outdoor UPS
HW series UPS adopts the global most advanced DSP digital control technology, with voice call send-alerting alarming function, high-speed micro processor(MCU), Complex Programmable Logic Device (CPLD), the sixth generation low-loss and high-power IGBT and static state switch, it has deduced classic legend of digital ages, its big capacity, high reliability, stability, have achieved global top-grade level.
HW series low frequency on line UPS capacity from 1KVA to 20KVA, by means of 100% network environments adaptability which are widely used in the outdoor communication station (Telecom).
Main Features
1. Pure sine wave output, true on-line double conversion design.
2. Adopt 4 layers PCB, and SMD technology.
3. With the sixth generation IGBT, the working efficiency of inverter much higher and the heat dissipation better, more reliable.
4. User-friendly operation and visual parameter, optional language and logo.
5. Set the work mode on the touch screen directly, UPS mode ECO mode EPS mode.
6. Provides intelligent detection for whole process. All power’s supply working status, breaker status, and all circuits working status.
7. It is completely able to load from 0-100% while no need to change to bypass, which make sure the output reliable.
8. Cold start.
9. Generator compatible.
10. With RS232 and RS485 standard interface, optional SNMP and dry contact connection.
| Model | HW-1K | HW-2K | HW-3K | HW-4K | HW-5K | HW-6K | HW-7K | HW-8K | HW-15K | HW-20K | |
| Working WAVE | Pure sine wave online | ||||||||||
| Phase | Single phase+N+G | ||||||||||
| Input Power factor | >0.80 | ||||||||||
Rectifier | Input voltage | 220Vac; 230Vac; 240Vac(option 110Vac,120Vac) | |||||||||
| Range | ±25% | ||||||||||
| Input frequency | 50Hz±10%;60Hz±10%; | ||||||||||
| Input THD | <2% | ||||||||||
| Soft startup | 0~100% 5sec | ||||||||||
| Charge | Charge mode | constant current to constant voltage, with temp compensation; with Auto change | |||||||||
| Float voltage | 55VDC | 220VDC | |||||||||
| Temp. compensation | 3mV/ 1pcs | ||||||||||
| Charge current | 6Amp (option 20Amp) | ||||||||||
| Battery | Battery type | maintenance-free lead acid battery | |||||||||
| Battery capacity | 7~999AH settable (according to the capacity) | ||||||||||
| Battery number | 4pcs 12V | 16pcs 12V | |||||||||
| Inverter | Phase | 1 phase | |||||||||
| Rated capacity | Rated capacity×0.8 | ||||||||||
| Output Voltage | 220Vac; 230Vac; 240Vac (option 110Vac,120Vac) | ||||||||||
| Output voltage distortion | ±1 %(Stable load); ±5%(fluctuant load) | ||||||||||
| Freq distortion | 50Hz 60Hz<±0.5% | ||||||||||
| Crest factor | >3:1 | ||||||||||
| Output THD | Sine wave, linear load<3%; non-linear load<5% | ||||||||||
| Dynamic characteristic | Instant voltage<±5%(from 0 to100%), Instant recover time<10MP11 | ||||||||||
| Imbalance load voltage | Output Voltage <±5% | ||||||||||
| Overload protection | 125% 10min; 150% 1min ; 200% 1S | ||||||||||
| Efficiency | >95%(full load) | ||||||||||
| Bypass | Phase | Single phase+N | |||||||||
| Voltage | 220Vac; 230Vac; 240Vac ( option 110Vac,120Vac, ) | ||||||||||
| Transfer time | <1MP11( static switch with 0 S ) | ||||||||||
| Protection | Input protection | Input over/low voltage; over frequency | |||||||||
| Output protection | Over current short circuit; factor low | ||||||||||
| Battery protection | Over charge; over-discharge | ||||||||||
| Temp protection | Environment over temp protection, inverter over temp protection | ||||||||||
| Hardware failure | Assistant power abnormal, breaker cut off, breaker overload, power components over current/over voltage etc. protection | ||||||||||
| Cooling | COMPULSIVE VENTILATION(with temperature control) | ||||||||||
| Communication | RS232/ RS485; (optional SNMP card) | ||||||||||
| Safety rate | IP43 | ||||||||||