Kehua YTR1106 6KVA Online UPS Uninterruptible Power Supply Room Server Monitoring Room Voltage Stabilization Backup

Description :

  Kehua YTR1106 is a 6KVA online UPS uninterruptible power supply designed specifically for critical loads, mainly solving the problem of damage to precision equipment caused by power interruption and voltage fluctuations. This device is suitable for typical working conditions such as monitoring rooms, small and medium-sized server rooms, network equipment, and medical instruments, ensuring continuous and stable power supply. As a classic series under Kehua Data, YTR1106 adopts dual transformation online technology to achieve zero switching time power supply, effectively isolate grid interference, and ensure the safe operation of backend loads in complex grid environments. It is the core equipment for basic power protection in data centers.

  The rated capacity of the Kehua UPS uninterruptible power supply is 6KVA/4.8kW, with a wide input voltage range and strong adaptability. YTR1106 is usually equipped with an LCD display screen, which displays the working status, load rate, and remaining battery time in real time, making it easy for maintenance personnel to monitor. The device is equipped with an intelligent charging management circuit, which extends the battery life. The implementation standard complies with GB/T 7260.3-2003 "Uninterruptible Power Supply Equipment (UPS) Part 3: Methods and Test Requirements for Determining Performance", and has multiple protection functions such as overvoltage, undervoltage, overload, short circuit, and overheating. The whole machine has high efficiency, good noise control, and is suitable for deployment in office and computer room environments.

  When selecting, it is necessary to clarify the total power of the load, and it is recommended to reserve a 20% -30% margin. YTR1106 is suitable for IT loads below 4.8kW. If the load includes large motors or inductive loads, consideration should be given to starting current surge, and larger capacity models may be required at this time. Compared with backup UPS, the online design of Kehua YTR1106 provides higher purity sine wave output, suitable for servers and storage devices that are sensitive to power quality. For non critical home computers, backup products with higher cost-effectiveness can be chosen; But for the core recording equipment in the monitoring room and the switches in the computer room, this type of online UPS must be selected to ensure that data is not lost.

  When installing the Kehua UPS uninterruptible power supply, it is necessary to ensure good ventilation and avoid direct sunlight and humid environments. YTR1106 supports rack or tower installation, and the appropriate method should be selected according to the on-site space. In daily maintenance, the battery pack status should be checked regularly, and a charge and discharge test should be conducted every 3-6 months to activate battery activity. Common faults include battery aging leading to shortened battery life, fan dust accumulation causing overheating alarm, etc. It is recommended to conduct a professional inspection once a year to clean the internal dust and tighten the wiring terminals. When the mains power fluctuates frequently, the device can automatically adjust the output voltage, reduce manual intervention, and lower long-term operation and maintenance costs. Kehua YTR1106 is a 6kVA high-frequency UPS (standard machine, built-in battery) with single in single out and dual conversion online, available in tower and rack installation forms, used to provide short-term backup power.

⚡ Core Specifications

-Rated capacity/power: 6kVA/5400W (0.9 output power factor), can be set to 1.0 power factor operation through software in 0-30 ℃ environment.

-UPS type: Dual conversion online (0ms switching, zero interruption), pure sine wave output.

-DC voltage: 192Vdc (with 16 12V valve regulated sealed lead-acid batteries connected in series, the battery voltage can be set between 192~240Vdc).

-Charging current: default 6A, supports intelligent management such as three-stage charging and battery self-test.

⚡ input

-Input: single-phase three wire (L+N+PE), voltage range 80-275V (176-275V can be fully loaded, 80-176V with linear derating capacity), frequency 50/60Hz ± 10% (adaptive). Full load input power factor>0.99, current harmonics<5%.

-Output: Voltage 208/220/230/240V ± 1% (adjustable); Linear load distortion<1%, non-linear load<3%; Battery mode frequency 50/60 ± 0.2% Hz.

-Overload capacity (ambient temperature<30 ℃, mains power ≥ 200Vac): 130% maintained for 10 minutes; Maintain 150% for 30 seconds; &Maintain 500ms protection at 150%.

⚡ Physics and Environment

-Size and weight: - Rack mounted: 190 × 422 × 337mm, approximately 12.5kg.

-Tower type: 190 × 369 × 688mm, approximately 51kg (including built-in battery).

-Work noise:<55dB.

-Communication management: RS232 and EPO (emergency shutdown) interfaces are standard, supporting UPS management software and remote monitoring (SNMP card, USB card, etc. need to be optional).

-Protection functions: battery undervoltage, overload, short circuit, over temperature, input overvoltage, neutral wire reverse connection protection, etc.

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