Feixiangda T3000 Series 200KVA Three Phase Industrial Frequency Online UPS

Product Overview

The Feixiangda T3000 Series 200KVA three phase industrial frequency online UPS is a high-reliability uninterruptible power supply designed for medium to large critical loads. Its Online Double Conversion architecture, combined with a built-in output isolation transformer, achieves complete electrical isolation between input and output — thoroughly filtering grid harmonics, surges, frequency drift and voltage distortion to deliver clean, stable sine-wave power to downstream equipment. Powered by a high-speed DSP digital chip with ASIC DDC control technology and IGBT rectifier / SCR inverter power devices, it delivers high control precision, fast dynamic response and comprehensive protection. With 32 sensors deployed throughout and DSP point-to-point ultra-high-speed detection, the system can report up to 200 fault messages for true intelligent self-diagnosis and self-protection.

Key Technical Specifications

Rated capacity 200KVA / 160KW; three-phase input / three-phase output (3P+N+G); input voltage 380VAC ±25%, frequency 50/60Hz ±10%; bypass voltage 380VAC ±15%; transfer time 0ms (synchronous); output voltage accuracy ±1% (steady state); sine wave output with THD <2% (linear) and <4% (non-linear load); transient recovery <10ms; dynamic load voltage transient <5%; unbalanced voltage ≤±1% (balanced load); overall efficiency ≥93%, up to 98% in ECO mode.

Key Features

· Output Isolation Transformer: Standard industrial frequency isolation transformer reduces load harmonic current and grid interference with strong surge withstand — ideal for inductive loads and industrial sites.
· Dual Static Switch Zero-Transfer: 12 SCRs enable dual non-contact inverter/bypass switching — 0ms synchronous, <4ms out-of-sync, with uninterrupted load supply.
· N+X Parallel Redundancy: Supports stand-alone, 1+1 or N+1 multi-unit parallel operation with load sharing for multiplied reliability.
· Intelligent Battery Management: Auto-adjustable 1A–50A charging current with automatic battery maintenance, periodic cycling and auto-alarm, significantly extending battery life.
· Flexible Battery Configuration: Backup time adjustable on demand, balancing runtime against investment cost.
· ECO Energy-Saving Mode: Automatically engaged at light load, raising efficiency above 98% and substantially cutting operating energy costs.
· Visualized HMI: 7" / 10" touch screen LCD, bilingual, dynamically displaying voltage, load rate and battery health status.
· 100% Unbalanced Load Capability: Three-phase independent modulation with full-bridge inverter for stable output even at 100% unbalanced load.
· Comprehensive Protection & Monitoring: Short circuit, over/under-voltage, phase loss, overload and battery low-voltage protection; RS232/RS485 interfaces for remote monitoring.

Typical Applications

Enterprise data centers and server rooms; medical imaging equipment such as 3.0T MRI / CT; industrial automation lines and robotic arms; CNC / SMT precision equipment; telecom base stations and switching rooms; financial data centers; rail transit signalling systems; intelligent warehousing and quality inspection equipment.

Quality & Service

Founded in 2006, Shenzhen Feixiangda Electronics Co., Ltd. is an industry-and-trade integrated power manufacturer with a 20,000 m² modern factory, fully automated production lines and over 20 years of expertise in power solutions, exporting to 30+ countries worldwide. CE certified, holding UPS control software copyright (Reg. No. 7193282) and multiple utility model patents. We provide a 1-year warranty with lifetime maintenance, and a 24-hour service