Device built-in

Santak SPU-2000 Uninterruptible Power Supply System - English Introduction

Product Overview
The Santak SPU-2000 is a 2kVA/1.6kW industrial-grade uninterruptible power supply (UPS) featuring online double-conversion technology. Designed for SMEs, bank branches, and industrial automation systems, this model supports single-phase input/output (1P2W) with built-in isolation transformer. Standard 4U rack-mountable (3U compact version optional).

Core Technical Features

1. Power Protection Performance

   • Wide input range: 220V±25% (154~275Vac), 50/60Hz±10% frequency tolerance for harsh grid conditions
   • Pure sine wave output: <3% THD (linear load), ±1% voltage accuracy for sensitive equipment
   • Zero transfer time: Seamless transition between line and battery modes

2. Intelligent Management

   • Chinese LCD interface: Real-time monitoring of input/output voltage, battery status, and load percentage with event logging
   • Multi-level alarms: Audible/visual alerts for power faults, low battery, and overload (SMS/email notification optional)
   • Communication: Standard RS485 (MODBUS protocol) + 7 dry contacts, SNMP card optional for network monitoring

3. Energy Efficiency

   • System efficiency ≥83%: Maintains high performance at low loads
   • Expandable battery: Supports external battery packs (DC220V) for extended runtime

Typical Applications

• Banking: ATM machines, teller terminals
• Industrial: PLC/DCS system protection
• Telecom: Base stations, network switches

Service Support
1-year warranty. Complies with DL/T1074-2019 power industry standard (IP20 rated). Technical support available through authorized service centers (e.g. Shanghai Zhenyu Electronics).

(Note: Specifications based on Santak SPU series official documentation, updated 2025)

: Santak SPU Series Technical Manual
: Industrial UPS selection guide
: MODBUS protocol specifications
: DL/T1074-2019 standard (Chinese power industry)