Dalton U10-3K On-Line UPS, 3000VA/3000W, Tower

Dalton U10-3K On-Line UPS - Description

3000VA/3000W, Tower

Dalton U10-3K On-Line UPS is a powerful and efficient uninterruptible power supply designed to deliver reliable power backup for critical systems. Offering a robust capacity of 3000VA/3000W, this tower-type UPS is ideal for safeguarding sensitive electronic equipment in both professional and industrial environments. Its advanced features, high efficiency, and adaptability make it a top choice for ensuring uninterrupted operations.

Wide Input Voltage Range and Advanced Bypass Settings:

Equipped with a single-phase input system, the UPS supports a wide voltage range of 90VAC to 300VAC, ensuring compatibility with unstable power grids. It features a high power factor of ≥0.99 for energy efficiency. The bypass voltage range is configurable, with a default of 80VAC to 264VAC, allowing users to customize it to meet specific requirements through software adjustments.

Stable and Pure Sine Wave Output:

The Dalton U10-3K delivers a pure sine wave output with precise voltage regulation (±2%) to protect sensitive devices. Its rated voltage options, ranging from 200V to 240V, and a low voltage distortion of ≤3% under linear load ensure clean and consistent power. The UPS synchronizes output frequency with the input frequency (46Hz–54Hz) in normal mode, while offering a 50Hz or adjustable 60Hz output in battery mode.

High Efficiency and Overload Protection:

With an operational efficiency of 90%, the UPS minimizes energy waste and lowers operational costs. Its inverter overload capacity ensures system protection, automatically switching to bypass mode if the load exceeds safe limits. For overloads between 105% and 125%, the transition occurs in 10 seconds, while higher loads trigger a transfer within 300ms.

User-Friendly Interface and Communication Options:

The Dalton U10-3K is equipped with an LCD display that provides real-time data, including AC/DC voltages, power levels (kVA/kW), frequency, temperature, and battery status. LED indicators signal utility power, battery discharge, and inverter operation. For external communication, it offers RS232, RJ11, and optional intelligent slots, compatible with various platforms like Windows, Linux, and Unix.

Reliable Battery Backup and Compact Design:

This UPS features a 96VDC battery system with sealed, maintenance-free lead-acid batteries that provide a minimum of 5 minutes backup time at full load. Supporting 6–8 batteries, it ensures reliable operation during outages. Despite its robust performance, the unit has a compact design (425×190×328mm) and weighs only 27.5kg, making it easy to install in tight spaces.

Optional Upgrades for Enhanced Functionality:

The Dalton U10-3K offers optional add-ons, such as SNMP, USB, dry contact AS400, RS485 cards, and EMD monitoring devices, allowing users to tailor the system to their unique needs. These features enhance monitoring, control, and adaptability, ensuring seamless integration into complex setups.

Reliable and Efficient Power Protection:

The Dalton U10-3K On-Line UPS stands out as a dependable power backup solution for critical systems, offering advanced protection, seamless transitions, and user-friendly management. Its high efficiency, robust battery system, and extensive communication capabilities make it an excellent choice for both business and industrial applications.

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